Design and Simulation of an Integrated Centrifugal Microfluidic Device for CTCs Separation and Cell Lysis

Separation of circulating tumor cells (CTCs) from a blood sample and subsequent extraction of DNA from these cells play an important role in cancer research and drug discovery. Microfluidics is a versatile technology that has been applied to creating niche solutions for biomedical applications, such as cell separation and mixing, droplet generation, bioprinting, and organs on a chip. Centrifugal microfluidic biochips made on a compact disc showing great potential in processing biological samples for point of care diagnostics.

This study investigates the design and numerical simulation of integrated microfluidic devices, including cell separation unit to isolate CTCs from blood samples and micromixer unit for cell lysis on a rotating disk platform. For this purpose, the inertial microfluidic device designed for the separation of target cells using microchannel arrays contraction-expansion. In addition, the micromixer established to separate the target cells with a mixture of chemical reactants that dissolve the cell membrane lysis them to facilitate further tests. Our numerical simulations validated approach to both cell division and unit micromixer and strengthen the existing experimental results.

In the first compartment of the proposed device (cell separation unit), several simulations were carried out at a different angular velocity of 500 rpm to 3000 rpm to find the optimal angle speed for maximum separation efficiency. By using inertial separation of the proposed approach, CTCs, successfully separated from white blood cells (leukocytes) with a high efficiency (~ 90%) in the angular speed of 2000 rpm. In addition, the meandering channel with square obstacles designed to achieve highly efficient micromixer units with high quality mixing (~ 98%) to isolate CTCs lysis at 2000 rpm.

 Design and Simulation of an Integrated Centrifugal Microfluidic Device for CTCs Separation and Cell Lysis
Design and Simulation of an Integrated Centrifugal Microfluidic Device for CTCs Separation and Cell Lysis

BIOCHEMICAL PROPERTIES OF THE NETWORK OF carboxypeptidase a UNTRANSFERRED AND FROM malignant neoplasms of the mammary gland

To study the biochemical properties of carboxypeptidase A from untransformed tissue and malignant neoplasms glands of mammals. Sampling anatomical materials for research conducted with adherence to ethical and legal standards.

Excretion of these enzymes include gradual fractionation with (NH4) 2SO4, dialysis in the presence of 2.0 мМ Zn ++ and gel chromatography on sephadex – G 75. Investigations substrate specificity of the enzyme substrate is held by hydrolysis carbobenzoxyphenylalanine, phenylalanylalanine, glutamyltyrosine, prolylalanine (2, 0 mM), hemoglobin and casein (2.0%). Effect of inhibitors and activators is determined in the presence of: Zn ++, cysteine, triton X-100, soybean trypsin inhibitor, leupeptin, pepstatin, PHMB, PMSF, dimethylmolyemydanhydride, tozylheptanol, mercaptoethanol, EDTA and 1.10 – fenantrolin.

Maximum velocity (Vmax), Mihaelis constant (Km), the type of inhibition and inhibition constant (Ki) were analyzed by Lineweaver – Burk method. Carboxypeptidase A from untransformed tissue and malignant neoplasms mammalian gland better divide the substrate, which has both hydrophobic and aromatic amino acids. A carboxypeptidase activity of mammalian gland malignant tumors was inhibited most of all under the influence of soybean trypsin inhibitor and PMSF, in contrast to untransformed tissue.

CA50 (Cancer antigen) ELISA test
10 96T/Box Ask for price
  • Area of application: Hormone testing
Description: ELISA based test for quantitative detection of CA50 (Cancer antigen)
Human CA125 Calibrator Grade Protein
abx060961-50kU 50 kU
EUR 481.00
  • Shipped within 5-10 working days.
Human CA242 Calibrator Grade Protein
abx060974-50kU 50 kU
EUR 1156.00
  • Shipped within 5-10 working days.
CA19-9 Calibrator Grade Protein
abx061026-50kU 50 kU
EUR 523.00
  • Shipped within 5-10 working days.
CA19-9 Calibrator Grade Protein
abx061027-50kU 50 kU
EUR 523.00
  • Shipped within 5-10 working days.
Recombinant CEA Protein (Calibrator Grade)
VAng-Wyb8648-inquire inquire Ask for price
Description: Carcinoembryonic Antigen, Calibrator Grade, recombinant protein from Cell Culture, 2.23 mg/mL.
Human Carbohydrate Antigen 50 (CA50) ELISA Kit
DL-CA50-Hu-192 1 kit of 192 tests
EUR 1103.00
Description: An ELISA kit based on the sandwich method for detection and quantification of Human Carbohydrate Antigen 50 (CA50)
Human Carbohydrate Antigen 50 (CA50) ELISA Kit
DL-CA50-Hu-48 1 kit of 48 tests
EUR 465.00
Description: An ELISA kit based on the sandwich method for detection and quantification of Human Carbohydrate Antigen 50 (CA50)
Human Carbohydrate Antigen 50 (CA50) ELISA Kit
DL-CA50-Hu-96 1 kit of 96 tests
EUR 621.00
Description: An ELISA kit based on the sandwich method for detection and quantification of Human Carbohydrate Antigen 50 (CA50)
Human Carbohydrate Antigen 50 (CA50) ELISA Kit
DLR-CA50-Hu-48T 48T
EUR 498.00
  • Should the Human Carbohydrate Antigen 50 (CA50) ELISA Kit is proven to show malperformance, you will receive a refund or a free replacement.
Description: A sandwich quantitative ELISA assay kit for detection of Human Carbohydrate Antigen 50 (CA50) in samples from serum, plasma or other biological fluids.
Human Carbohydrate Antigen 50 (CA50) ELISA Kit
DLR-CA50-Hu-96T 96T
EUR 647.00
  • Should the Human Carbohydrate Antigen 50 (CA50) ELISA Kit is proven to show malperformance, you will receive a refund or a free replacement.
Description: A sandwich quantitative ELISA assay kit for detection of Human Carbohydrate Antigen 50 (CA50) in samples from serum, plasma or other biological fluids.
Human Carbohydrate Antigen 50 (CA50) ELISA Kit
RD-CA50-Hu-48Tests 48 Tests
EUR 500.00
Human Carbohydrate Antigen 50 (CA50) ELISA Kit
RD-CA50-Hu-96Tests 96 Tests
EUR 692.00
Human Carbohydrate Antigen 50 (CA50) ELISA Kit
RDR-CA50-Hu-48Tests 48 Tests
EUR 522.00
Human Carbohydrate Antigen 50 (CA50) ELISA Kit
RDR-CA50-Hu-96Tests 96 Tests
EUR 724.00
Human CA125 LCR Calibrator Grade Protein
abx060963-50kU 50 kU
EUR 718.00
  • Shipped within 5-10 working days.
Human CA125 LCR Calibrator Grade Protein
abx060964-50kU 50 kU
EUR 718.00
  • Shipped within 5-10 working days.
Human CA125 LCR Calibrator Grade Protein
abx060971-50kU 50 kU
EUR 718.00
  • Shipped within 5-10 working days.
CA50 Antigen
E62C009 10KU
EUR 382.00
Human CA15-3 LCR Calibrator Grade Protein
abx060966-50kU 50 kU
EUR 1511.00
  • Shipped within 5-10 working days.
Gastrointestinal Cancer Antigen (CA 19-9), antigen grade
CA1991-N-10 10 KU
EUR 529.00
CEA Antigen Grade Protein
abx060976-05mg 0.5 mg
EUR 968.00
  • Shipped within 5-10 working days.
CEA Antigen Grade Protein
abx060977-1mg 1 mg
EUR 1692.00
  • Shipped within 5-10 working days.
Cancer Antigen 242 Antigen
VAng-Cr3876-10kU 10 kU
EUR 421.00
Description: Cancer Antigen 242 Antigen, Host/Source: Metastatic Liver. The purity is detected by gel filtration.
Cancer Antigen 50 Antigen
VAng-Cr3877-50kU 50 kU
EUR 5535.00
Description: Cancer Antigen 50 Antigen, Host/Source: Human Cell Culture. It is tested negative for HBsAg, antibodies to HCV and HIV 1/2.
Ck-Mm Antigen Grade Protein
abx060710-1mg 1 mg
EUR 648.00
  • Shipped within 5-10 working days.
Human AFP Antigen Grade Protein
abx060957-1mg 1 mg
EUR 926.00
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Human AFP Antigen Grade Protein
abx060958-1mg 1 mg
EUR 1316.00
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Human AFP Antigen Grade Protein
abx060959-1mg 1 mg
EUR 996.00
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Human CA125 Antigen Grade Protein
abx060960-50kU 50 kU
EUR 801.00
  • Shipped within 5-10 working days.
Recombinant CEA Protein (Antigen Grade)
VAng-Wyb8647-inquire inquire Ask for price
Description: Carcinoembryonic Antigen, Antigen Grade, recombinant protein from Cell Culture, 3.71 mg/mL.
Human Cancer Antigen CA125 (Ovarian Cancer) Protein
abx061590-100kU 100 kU
EUR 1205.00
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Prostate Specific Antigen Std Grade Antigen
VAng-Cr3891-1mg 1 mg
EUR 504.00
Description: Prostate Specific Antigen Std Grade Antigen, Host/Source: Human Seminal Fluid. The purity is detected by salt precipitation.
Cancer Antigen 72-4 Antigen
VAng-Cr3878-10kU 10 kU
EUR 421.00
Description: Cancer Antigen 72-4 Antigen, Host/Source: Metastatic Liver. The purity is ~65% by SDS-PAGE. It is tested negative for HBsAg, antibodies to HCV and HIV 1/2.
Purified Diphtheria Toxoid protein (antigen grade)
DTOX15-N-500 500 ug
EUR 651.00
Purified Diphtheria Toxoid protein antigen grade
AV-9120-500 500 ug
EUR 651.00
Purified Cholera Toxin protein (antigen grade)
CTOX15-N-1000 1 mg
EUR 651.00
Purified Cholera Toxin protein (antigen grade)
CTOX15-N-500 500 ug
EUR 347.00
Human CA19-9 Antigen Grade Protein
abx060967-250kU 250 kU
EUR 926.00
  • Shipped within 5-10 working days.
Human CA19-9 Antigen Grade Protein
abx060968-50kU 50 kU
EUR 1149.00
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Human CA15-3 Antigen Grade Protein
abx060972-250kU 250 kU
EUR 1984.00
  • Shipped within 5-10 working days.
Human Carbohydrate Antigen 50 (CA50) CLIA Kit
20-abx492507
  • EUR 7973.00
  • EUR 4246.00
  • EUR 981.00
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests
  • Please enquire.
Human Carbohydrate Antigen 50 (CA50) ELISA Kit
abx575200-96tests 96 tests
EUR 668.00
  • Shipped within 5-12 working days.
Human carbohydrate antigen 50(CA50) ELISA Kit
CSB-EQ027409HU-24T 1 plate of 24 wells
EUR 165.00
  • Sample volume: 50-100ul
  • Detection wavelength: 450nm
  • Assay performance time: 1 to 4 hours.
Description: Quantitative sandwich ELISA kit for measuring Human carbohydrate antigen 50 (CA50) in samples from serum, plasma, cell culture supernates, asciticfluid, tissue homogenates, cell lysates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Human carbohydrate antigen 50(CA50) ELISA Kit
1-CSB-EQ027409HU
  • EUR 657.00
  • EUR 4484.00
  • EUR 2384.00
  • 1 plate of 96 wells
  • 10 plates of 96 wells each
  • 5 plates of 96 wells each
  • Sample volume: 50-100ul
  • Detection wavelength: 450nm
  • Assay performance time: 1 to 4 hours.
Description: Quantitative sandwich ELISA kit for measuring Human carbohydrate antigen 50(CA50) in samples from serum, plasma, cell culture supernates, asciticfluid, tissue homogenates, cell lysates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Human carbohydrate antigen 50 (CA50) ELISA Kit
DEIA0104CA50 96T
EUR 910.00
Description: For the quantitative determination of human carbohydrate antigen 50(CA50) concentrations in serum, plasma, cell culture supernates, ascitic fluid, tissue homogenates, cell lysates.
Human Carbohydrate Antigen 50 (CA50) ELISA Kit
20-abx150883
  • EUR 7112.00
  • EUR 3792.00
  • EUR 879.00
  • 10 × 96 tests
  • 5 × 96 tests
  • 96 tests
  • Shipped within 5-7 working days.
Human carbohyde antigen 50(CA50) ELISA kit
E01C1285-192T 192 tests
EUR 1270.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
  • Show more
Description: A competitive ELISA for quantitative measurement of Human carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Human carbohyde antigen 50(CA50) ELISA kit
E01C1285-48 1 plate of 48 wells
EUR 520.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
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Description: A competitive ELISA for quantitative measurement of Human carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Human carbohyde antigen 50(CA50) ELISA kit
E01C1285-96 1 plate of 96 wells
EUR 685.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
  • Show more
Description: A competitive ELISA for quantitative measurement of Human carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Rat carbohyde antigen 50(CA50) ELISA kit
E02C1285-192T 192 tests
EUR 1270.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
  • Show more
Description: A competitive ELISA for quantitative measurement of Rat carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Rat carbohyde antigen 50(CA50) ELISA kit
E02C1285-48 1 plate of 48 wells
EUR 520.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
  • Show more
Description: A competitive ELISA for quantitative measurement of Rat carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Rat carbohyde antigen 50(CA50) ELISA kit
E02C1285-96 1 plate of 96 wells
EUR 685.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
  • Show more
Description: A competitive ELISA for quantitative measurement of Rat carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Human CA50/ Carbohydrate Antigen 50 ELISA Kit
E0331Hu 1 Kit
EUR 571.00
Goat carbohyde antigen 50(CA50) ELISA kit
E06C1285-192T 192 tests
EUR 1270.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
  • Show more
Description: A competitive ELISA for quantitative measurement of Goat carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Goat carbohyde antigen 50(CA50) ELISA kit
E06C1285-48 1 plate of 48 wells
EUR 520.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
  • Show more
Description: A competitive ELISA for quantitative measurement of Goat carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Goat carbohyde antigen 50(CA50) ELISA kit
E06C1285-96 1 plate of 96 wells
EUR 685.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
  • Show more
Description: A competitive ELISA for quantitative measurement of Goat carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Dog carbohyde antigen 50(CA50) ELISA kit
E08C1285-192T 192 tests
EUR 1270.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
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Description: A competitive ELISA for quantitative measurement of Canine carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Dog carbohyde antigen 50(CA50) ELISA kit
E08C1285-48 1 plate of 48 wells
EUR 520.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
  • Show more
Description: A competitive ELISA for quantitative measurement of Canine carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Dog carbohyde antigen 50(CA50) ELISA kit
E08C1285-96 1 plate of 96 wells
EUR 685.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
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Description: A competitive ELISA for quantitative measurement of Canine carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Human CA50(Carbohydrate Antigen 50) ELISA Kit
EH1396 96T
EUR 567.60
  • Detection range: 3.12-200 ng/ml
  • Alias: CA50/Carbohydrate Antigen 50
Description: Method of detection: Double Antibody, Sandwich ELISA;Reacts with: Homo sapiens;Sensitivity: 1.875 ng/ml
Mouse carbohyde antigen 50(CA50) ELISA kit
E03C1285-192T 192 tests
EUR 1270.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
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Description: A competitive ELISA for quantitative measurement of Mouse carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Mouse carbohyde antigen 50(CA50) ELISA kit
E03C1285-48 1 plate of 48 wells
EUR 520.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
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Description: A competitive ELISA for quantitative measurement of Mouse carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Mouse carbohyde antigen 50(CA50) ELISA kit
E03C1285-96 1 plate of 96 wells
EUR 685.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
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Description: A competitive ELISA for quantitative measurement of Mouse carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Monkey carbohyde antigen 50(CA50) ELISA kit
E09C1285-192T 192 tests
EUR 1270.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
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Description: A competitive ELISA for quantitative measurement of Monkey carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Monkey carbohyde antigen 50(CA50) ELISA kit
E09C1285-48 1 plate of 48 wells
EUR 520.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
  • Show more
Description: A competitive ELISA for quantitative measurement of Monkey carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Monkey carbohyde antigen 50(CA50) ELISA kit
E09C1285-96 1 plate of 96 wells
EUR 685.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
  • Show more
Description: A competitive ELISA for quantitative measurement of Monkey carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Human Carbohydrate Antigen 50, CA50 ELISA KIT
ELI-04041h 96 Tests
EUR 824.00
Rabbit carbohyde antigen 50(CA50) ELISA kit
E04C1285-192T 192 tests
EUR 1270.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
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Description: A competitive ELISA for quantitative measurement of Rabbit carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Rabbit carbohyde antigen 50(CA50) ELISA kit
E04C1285-48 1 plate of 48 wells
EUR 520.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
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Description: A competitive ELISA for quantitative measurement of Rabbit carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Rabbit carbohyde antigen 50(CA50) ELISA kit
E04C1285-96 1 plate of 96 wells
EUR 685.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
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Description: A competitive ELISA for quantitative measurement of Rabbit carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Pig carbohyde antigen 50(CA50) ELISA kit
E07C1285-192T 192 tests
EUR 1270.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
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Description: A competitive ELISA for quantitative measurement of Porcine carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Pig carbohyde antigen 50(CA50) ELISA kit
E07C1285-48 1 plate of 48 wells
EUR 520.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
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Description: A competitive ELISA for quantitative measurement of Porcine carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Pig carbohyde antigen 50(CA50) ELISA kit
E07C1285-96 1 plate of 96 wells
EUR 685.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
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Description: A competitive ELISA for quantitative measurement of Porcine carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Human Carbohydrate Antigen 50(CA50)ELISA Kit
QY-E01272 96T
EUR 361.00
Human Carbohydrate Antigen 50 (CA50) ELISA Kit
SEB221Hu-10x96wellstestplate 10x96-wells test plate
EUR 4502.43
  • The Intra-assay Precision is determined when 3 samples with low, middle and high level of Human Carbohydrate Antigen 50 (CA50) were tested on 3 different plates, 8 replicates in each plate
  • CV(%) = SD/meanX100
  • Intra-Assay: CV<10%
  • Inter-Assay: CV<12
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Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Carbohydrate Antigen 50 (CA50) in serum, plasma and other biological fluids.
Human Carbohydrate Antigen 50 (CA50) ELISA Kit
SEB221Hu-1x48wellstestplate 1x48-wells test plate
EUR 458.44
  • The Intra-assay Precision is determined when 3 samples with low, middle and high level of Human Carbohydrate Antigen 50 (CA50) were tested on 3 different plates, 8 replicates in each plate
  • CV(%) = SD/meanX100
  • Intra-Assay: CV<10%
  • Inter-Assay: CV<12
  • Show more
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Carbohydrate Antigen 50 (CA50) in serum, plasma and other biological fluids.
Human Carbohydrate Antigen 50 (CA50) ELISA Kit
SEB221Hu-1x96wellstestplate 1x96-wells test plate
EUR 612.05
  • The Intra-assay Precision is determined when 3 samples with low, middle and high level of Human Carbohydrate Antigen 50 (CA50) were tested on 3 different plates, 8 replicates in each plate
  • CV(%) = SD/meanX100
  • Intra-Assay: CV<10%
  • Inter-Assay: CV<12
  • Show more
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Carbohydrate Antigen 50 (CA50) in serum, plasma and other biological fluids.
Human Carbohydrate Antigen 50 (CA50) ELISA Kit
SEB221Hu-5x96wellstestplate 5x96-wells test plate
EUR 2454.23
  • The Intra-assay Precision is determined when 3 samples with low, middle and high level of Human Carbohydrate Antigen 50 (CA50) were tested on 3 different plates, 8 replicates in each plate
  • CV(%) = SD/meanX100
  • Intra-Assay: CV<10%
  • Inter-Assay: CV<12
  • Show more
Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Human Carbohydrate Antigen 50 (CA50) in serum, plasma and other biological fluids.
Human Carbohydrate Antigen 50 (CA50) ELISA Kit
4-SEB221Hu
  • EUR 4553.00
  • EUR 2405.00
  • EUR 613.00
  • 10 plates of 96 wells
  • 5 plates of 96 wells
  • 1 plate of 96 wells
  • Known also as Carbohydrate Antigen 50 elisa. Alternative names of the recognized antigen: cancer Antigen 50
Description: Enzyme-linked immunosorbent assay based on the Double-antibody Sandwich method for detection of Human Carbohydrate Antigen 50 (CA50) in samples from Serum, plasma and other biological fluids with no significant corss-reactivity with analogues from other species.
CRP calibrator set
35-S6021H000-L4 5 ml
EUR 133.00
Description: C-reactive Protein Calibrator Set
Human C Reactive Protein Antigen Grade Protein
abx060709-5mg 5 mg
EUR 704.00
  • Shipped within 5-10 working days.
ODN M362-Type C human/murine TLR9 agonist-antigen grade-antigen grade
ODNM362-1 1 mg
EUR 651.00
ODN M362-Type C human/murine TLR9 agonist-antigen grade-antigen grade
ODNM362-5 5 mg
EUR 1991.00
Inactivated ADV Grade 2 Antigen
VAng-Lsx0003-1mL 1 mL
EUR 998.00
Description: ADV Grade 2, natural antigen.
Inactivated CMV Grade 2 Antigen
VAng-Lsx0037-1mg 1 mg
EUR 2027.00
Description: CMV Grade 2, natural protein.
Inactivated CMV Grade 3 Antigen
VAng-Lsx0038-1mg 1 mg
EUR 2086.00
Description: CMV Grade 3, natural protein.
Inactivated MuV Grade 2 Antigen
VAng-Lsx0409-inquire inquire Ask for price
Description: MuV Grade 2, native virus.
Inactivated MuV Grade 3 Antigen
VAng-Lsx0411-inquire inquire Ask for price
Description: MuV grade 3, native protein.
Imidazoquinoline (TLR7 Agonist) Antigen Grade
VAdv-Ly0018-25mg 25 mg
EUR 3610.00
Description: Imidazoquinoline, a TLR7 agonist vaccine adjuvant.
Imidazoquinoline (TLR7 Agonist) Antigen Grade
VAdv-Ly0018-5mg 5 mg
EUR 861.00
Description: Imidazoquinoline, a TLR7 agonist vaccine adjuvant.
Inactivated MeV Grade 2 Antigen
VAng-Lsx0384-inquire inquire Ask for price
Description: Measles Grade 2, native virus.
Inactivated Rotavirus Grade 3 Antigen
VAng-Lsx0469-inquire inquire Ask for price
Description: Rotavirus Grade 3, native virus.
Inactivated RuV Grade 2 Antigen
VAng-Lsx0475-inquire inquire Ask for price
Description: RuV Grade 2, natural protein.
Inactivated RuV Grade 3 Antigen
VAng-Lsx0476-1mL 1 mL
EUR 395.00
Description: RuV Grade 3, natural protein.
Inactivated RuV Grade 4 Antigen
VAng-Lsx0477-1mg 1 mg
EUR 3080.00
Description: RuV Grade 4, natural antigen.
Inactivated VZV Grade 2 Antigen
VAng-Lsx0555-inquire inquire Ask for price
Description: VZV Grade 2, native virus.
Cancer Antigen 125 Antigen (Human Adenocarcinoma)
VAng-Cr3868-10kU 10 kU
EUR 421.00
Description: Cancer Antigen 125 Antigen, Host/Source: Human Adenocarcinoma. The purity is detected by salt extraction and chromatography.
Cancer Antigen 125 Antigen (Ascites Fluid)
VAng-Cr3870-10kU 10 kU
EUR 944.00
Description: Cancer Antigen 125 Antigen, Host/Source: Ascites Fluid. The purity is ≥ 95% by SDS-PAGE.
Cancer Antigen CEA Antigen (Human Fluids)
VAng-Wyb8644-inquire inquire Ask for price
Description: Carcinoembryonic Antigen, Calibrator Grade, Cancer antigen from Human Fluids, 1.13 mg/mL.
ELISA kit for Human CA50 (Carbohydrate Antigen 50)
ELK1811 1 plate of 96 wells
EUR 432.00
  • The microtiter plate provided in this kit has been pre-coated with an antibody specific to Carbohydrate Antigen 50 (CA50). Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Car
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Description: A sandwich ELISA kit for detection of Carbohydrate Antigen 50 from Human in samples from blood, serum, plasma, cell culture fluid and other biological fluids.
ELISA kit for Human carbohydrate antigen 50 (CA50)
EK0176 96 tests
EUR 779.00
Description: Enzyme-linked immunosorbent assay kit for quantification of Human carbohydrate antigen 50 (CA50) in samples from serum, plasma, tissue homogenates and other biological fluids.
Guinea pig carbohyde antigen 50(CA50) ELISA kit
E05C1285-192T 192 tests
EUR 1270.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
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Description: A competitive ELISA for quantitative measurement of Guinea pig carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Guinea pig carbohyde antigen 50(CA50) ELISA kit
E05C1285-48 1 plate of 48 wells
EUR 520.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
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Description: A competitive ELISA for quantitative measurement of Guinea pig carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Guinea pig carbohyde antigen 50(CA50) ELISA kit
E05C1285-96 1 plate of 96 wells
EUR 685.00
  • Kit contents: 1. MICROTITER PLATE * 1 2. ENZYME CONJUGATE*1 vial 3. STANDARD A*1 vial 4. STANDARD B*1 vial 5. STANDARD C*1 vial 6. STANDARD D*1 vial 7. STANDARD E*1 vial 8. STANDARD F*1 vial 9. SUBSTRATE A*1 vial 10. SUBSTRATE B*1 vial 11. STOP SOLUT
  • Show more
Description: A competitive ELISA for quantitative measurement of Guinea pig carbohyde antigen 50(CA50) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
ELISA kit for Human Carbohydrate antigen 50 (CA50)
KTE62528-48T 48T
EUR 332.00
  • Carbohydrate antigen 50 (CA 50) is a tumor marker that increases in many malignancies, especially in carcinoma of the digestive tract. False-positive results occur in benign liver disease.Significant correlations with some liver tests were found, esp
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Description: Quantitative sandwich ELISA for measuring Human Carbohydrate antigen 50 (CA50) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.
ELISA kit for Human Carbohydrate antigen 50 (CA50)
KTE62528-5platesof96wells 5 plates of 96 wells
EUR 2115.00
  • Carbohydrate antigen 50 (CA 50) is a tumor marker that increases in many malignancies, especially in carcinoma of the digestive tract. False-positive results occur in benign liver disease.Significant correlations with some liver tests were found, esp
  • Show more
Description: Quantitative sandwich ELISA for measuring Human Carbohydrate antigen 50 (CA50) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.
ELISA kit for Human Carbohydrate antigen 50 (CA50)
KTE62528-96T 96T
EUR 539.00
  • Carbohydrate antigen 50 (CA 50) is a tumor marker that increases in many malignancies, especially in carcinoma of the digestive tract. False-positive results occur in benign liver disease.Significant correlations with some liver tests were found, esp
  • Show more
Description: Quantitative sandwich ELISA for measuring Human Carbohydrate antigen 50 (CA50) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.
Rubella Grade III Antigen (Strain HPV77) Protein
abx069927-1ml 1 ml
EUR 439.00
  • Shipped within 5-10 working days.
Rubella Grade IV Antigen (Strain HPV77) Protein
abx069928-1mg 1 mg
EUR 1553.00
  • Shipped within 5-10 working days.
Rubella Grade IV Antigen (Strain HPV77) Protein
abx069929-1mg 1 mg
EUR 1553.00
  • Shipped within 5-10 working days.
Human Cancer Antigen CA15-3 Protein
abx060965-50kU 50 kU
EUR 2625.00
  • Shipped within 5-10 working days.
Human Cancer Antigen 125 (CA125) Protein
abx061598-250kU 250 kU
EUR 996.00
  • Shipped within 5-10 working days.
AMP-Fluorescein conjugate calibrator
13610 100 nmol
EUR 306.00
  • R-phrase: R20, R21, R22
  • H-Phrase: H303, H313, H333
  • Symbol for dangerous compounds: Xn
  • UNSPEC Code: 12352200
GMP-Fluorescein conjugate calibrator
13611 100 nmol
EUR 480.00
  • R-phrase: R20, R21, R22
  • H-Phrase: H303, H313, H333
  • Symbol for dangerous compounds: Xn
  • UNSPEC Code: 12352200
Human Serum calibrator 4
35-S64010000-L4 10 ml
EUR 127.00
Description: Human Serum calibrator 4
Cancer Antigen 125 Antigen (Human Adenocarcinoma) (> 90%)
VAng-Cr3869-25kU 25 kU
EUR 806.00
Description: Cancer Antigen 125 Antigen, Host/Source: Human Adenocarcinoma. The purity is> 90% by SDS-PAGE. Matched Pair: HM183, HM184, HM185, HM186.
Cancer Antigen 19-9 Antigen (Liver Carcinoma)
VAng-Cr3873-10kU 10 kU
EUR 394.00
Description: Cancer Antigen 19-9 Antigen, Host/Source: Liver Carcinoma. The purity is detected by gel filtration and ion-exchange chromatography. It is tested negative for HBsAg, antibodies to HCV and HIV 1/2.
Cancer Antigen AFP Antigen (Human Cord Blood)
VAng-Wyb8624-inquire inquire Ask for price
Description: Alpha Fetoprotein (66 kDa), Cancer antigen from Human Cord Blood, 1.73 mg/mL.
Cancer Antigen AFP Antigen (Human hepatocellular carcinoma)
VAng-Wyb8625-inquire inquire Ask for price
Description: Alpha Fetoprotein, Antigen Grade, Cancer antigen from human hepatocellular carcinoma, 2.93 mg/mL.
Cancer Antigen CA-125 Antigen (Human Fluids)
VAng-Wyb8639-inquire inquire Ask for price
Description: CA-125, Calibrator Grade, cancer antigen from Human Fluids, 53.26 KU/mL.
Cancer Antigen CA-125 Antigen (Human Adenocarcinoma)
VAng-Wyb8642-inquire inquire Ask for price
Description: CA-125, Calibrator Grade, Cancer antigen from Human Adenocarcinoma, 500 kIU / mL.
Cancer Antigen CEA Antigen (Human Metastatic Liver)
VAng-Wyb8645-inquire inquire Ask for price
Description: Carcinoembryonic Antigen, Antigen Grade, Cancer antigen from Human Metastatic Liver, 5.5 mg/mL.
Gardiquimod (TLR7 agonist/Imidazoquinoline), antigen grade
AV-8010-25 25 mg
EUR 1626.00
Gardiquimod (TLR7 agonist/Imidazoquinoline), antigen grade
AV-8010-5 5 mg
EUR 408.00
Imiquimod (TLR7 agonist/Imidazoquinoline), antigen grade
AV-8015-25 25 mg
EUR 895.00
Imiquimod (TLR7 agonist/Imidazoquinoline), antigen grade
AV-8015-5 5 mg
EUR 286.00
Inactivated HSV-1 Grade 3 Antigen
VAng-Lsx0293-1mg 1 mg
EUR 1489.00
Description: HSV Type 1 Grade III, native antigen.
Inactivated HSV-2 Grade 3 Antigen
VAng-Lsx0302-1mg 1 mg
EUR 1489.00
Description: HSV Type 2 Grade III, native antigen.
Inactivated Borrelia Burgdorferi Grade 2 Antigen
VAng-Lsx1728-100L 100 µL
EUR 378.00
Description: Borrelia Burgdorferi Grade 2, natural protein.
Inactivated Mycoplasma Pneumoniae Grade 2 Antigen
VAng-Lsx04689-1mL 1 mL
EUR 999.00
Description: Mycoplasma Pneumoniae (Strain FH) Grade 2 Antigen, inactivated protein.
Inactivated PIV-1 Grade 2 Antigen
VAng-Wyb3635-1mL 1 mL
EUR 1136.00
Description: Parainfluenza virus type 1 (strain VP1) Grade 2, natural antigen
Inactivated PIV-2 Grade 2 Antigen
VAng-Wyb3636-1mL 1 mL
EUR 1136.00
Description: Parainfluenza virus type 2 (strain Greer) Grade 2, natural antigen

To Carboxypeptidase A from untransformed tissue of the mammalian gland Km = 0.24 mM, and Ki = 0.40 mM determined, to carboxypeptidase A of a mammalian gland malignant neoplasms – Km = 0.17 mM, and Ki = 0, 65 mM. Carboxypeptidase A from untransformed tissue and mammalian gland malignant neoplasm identical to the specificity of the substrate