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CA 19-9 antigen immunoradiometric assay kit

CA 19-9 antigen immunoradiometric assay kit RIA

The ELSA-CA19-9 kit is an accurate immunoradiometric assay for antigen CA 19-9, a marker for digestive tract tumors. It uses reference antibodies.

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The ELSA-CA19-9 kit is an accurate immunoradiometric assay for antigen CA 19-9, a marker for digestive tract tumors. It uses reference antibodies.

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Overview

Use as tumor marker for cancers of the digestive tract

Monitor patients with digestive tract tumors: pancreatic, gastric and colorectal adenocarcinomas

Monitor patients with bile duct cancers, ovarian mucinous cystadenomas and uterine adenocarcinomas

Benefits

ACCURATE AND RELIABLE ASSAY
USES REFERENCE ANTIBODIES

Assay principle: sandwich

Two monoclonal anti-CA 19-9 antibodies* are used for the sandwich. The first one is coated on the ELSA solid phase, the second one, radiolabeled with iodine-125, is used as the tracer.

Assay procedure: 3h at 37°C + 3h at RT or 16 to 24h at RT.

*Fujirebio Diagnostics antibodies

Features

Working range: 0 - 240 U/mL

Sample: serum or plasma – 100 µL

Analytical sensitivity: 1.5 U/mL

Normal values

Number of healthy subjects	Concentration range (U/mL)	% of values
260	<37	99

IVD Product list 2020

Immunoassays RIA and ELISA - Catalog

Catalogue produits IVD 2020

Immuno-analyse RIA et ELISA - Catalog

Annual availability Schedule 2021

In-vitro RIA products - Availability calendar

Calendrier de mise a disposition 2021

Trousse pour radioimmunologie - Availability calendar

Safety Data Sheet (FRA-FR) CA199 / ELSA-CA19-9