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Alpha-fetoprotein (AFP) immunoradiometric assay kit RIA

The OCFA07-AFP kit is a rapid immunoradiometric assay for alpha-fetoprotein (AFP) in serum or plasma for  diagnosis and monitor many pathologies.

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The OCFA07-AFP kit is a rapid immunoradiometric assay for alpha-fetoprotein (AFP) in serum or plasma for  diagnosis and monitor many pathologies.

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In stock

Overview

Diagnosis and monitor AFP-producing tumors in the testes

Diagnose and monitor in liver disorders: hepatitis, cirrhosis of the liver and liver cell carcinoma

Screen during pregnancy to detect open neural tube defect or an anencephaly

Benefits

  • FAST 30 MIN ASSAY

Assay principle: sandwich

Two monoclonal antibodies are used for the sandwich. The first one is adsorbed onto the tube walls, the second one is radiolabeled with iodine-125 and used as a tracer.

Assay procedure: 15 min at RT / shaking + 15 min at RT / shaking.

Features

Working range: 0.3 – 800 IU/mL (1st IS for AFP 72/225)

Sample: serum or plasma – 50 µL

Analytical sensitivity: 0.3 IU/mL

Normal values: tumor diagnosis

n = 298 healthy subjects, 95th percentile <= 5 IU/mL

Normal values: screening during pregnancy

Table 1: Standard values for maternal serum AFP concentrations between the 14th and 21st week of pregnancy (The definition of gestational age varies for different countries).
Current weeks of gestation 14th 15th 16th 17th 18th 19th 20th
Completed 15th 16th 17th 18th 19th 20th 21st
n 116 1 587 4 112 3 092 2 038 1 065 254
Median (IU/mL) 21 27.5 31 37 42 48 56.5
2.5-fold Median (IU/mL) 52.5 69 77.5 92.5 105 120 141
Current week of pregnancy 15th 16th 17th 18th 19th 20th 21st
n 61 119 154 88 49 43 38
Median (IU/mL) 10 620 9 440 8 220 7 750 5 310 5 530 4 780
3-fold Median (IU/mL) 31 860 28 320 24 660 23 250 15 930 16 590 14 340

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Product Insert (ENG) OCFA07-AFP / OCFA07-AFP

OCFA07-AFP Op.Mod.018 - Product Insert

Product Insert (FRA) OCFA07-AFP / OCFA07-AFP

OCFA07-AFP Op.Mod.018 - Product Insert

Certificat OCFA07-AFP / OCFA07-AFP

OCFA07-AFP - Certificat

Quality Control Report OCFA07-AFP / OCFA07-AFP

OCFA07-AFP Batch 227A(15mn+15mn) - Quality Control Report