RF Adsorbent (85R-1007)

Rheumatoid Factor adsorbent for use in ELISA IgM assays

Synonyms RF Adsorbent, Rheumatoid Factor adsorbent, IgM adsorbent
Applications ELISA
Assay Information The RF Adsorbent reagent contains a solution of anti-IgG antibodies. Pretreatment of patient sera with this reagent will significantly eliminate or significantly decrease the level of interfering IgG antibodies by binding them prior to introducing samples into the ELISA assay where they will be exposed to the capture antibody immobilized on the microtiter plate.

Usage & Assay Information

Usage Recommendations Optimal conditions to be determined by end user

Storage & Safety

Storage Store at 2-8 deg C

General Information

Biological Significance The RF-Adsorbent is designed for preadsorbtion of interfering substances in IgM assays. Interfering substances may include rheumatoid factors or other serum components capable of causing nonspecific signal in ELISA assessment of IgM antibodies. This IgM adsorbent is a simple and quick method which can eliminate the interference of rheumatoid factors and other IgG antibodies in ELISA assays used for the semiquantitative measurement of IgM specific antibodies There are many IgM specific antibody tests available in ELISA format. Many are capable of yielding false positive results if interfering rheumatoid factors are present in patient samples. These interfering rheumatoid factors may result in false positive IgM results. Very high levels of IgG (e.g. maternal IgG antibodies in neonates) may also cause false positive assay results.

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RF Absorbent Protocol

Added: Aug 25, 2015

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Price From: Price: €80.16

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Price From: Price: €80.16
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