RF-Absorbent from QED BIOSCIENCE INC.
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| Product Name | RF-Absorbent |
| Description | RF Absorbent is for the removal of IgM- rheumatoid factors from serum- and plasma-probes or cerebrospinal fluid (CSF) which are to be prepared for the detection of specific IgM-antibodies in indirect Immunoassays. Rheumatoid factors are predominantly anti-IgG directed autoantibodies of the IgM class that can be detected in serum samples of approximately 5% of healthy individuals. Those IgM rheumatoid factors preferably bind to IgG immune complexes. Therefore, false-positive results may appear in pathogen-specific IgM detection. In samples with a high concentration of pathogen-specific IgG antibodies, weakly binding IgM antibodies may be displaced by stronger binding IgG antibodies. In those cases, IgM detection without RF-absorption can lead to false-negative results. Therefore, it is necessary to pretreat serum samples with RF-absorbens. Prior to pathogen-specific IgM detection, it precipitates up to 15 mg IgG/ml undiluted serum and thereby also IgG binding IgM rheumatoid factors. |
| Size | 20 ml |
| Concentration | n/a |
| Applications | Immunoassays |
| Other Names | n/a |
| Gene, Accession, CAS # | n/a |
| Catalog # | Z200 |
| Price | $85 |
| Order / More Info | RF-Absorbent from QED BIOSCIENCE INC. |
| Product Specific References | n/a |
QED BIOSCIENCE INC.
QED BIOSCIENCE INC.
A part of Genovis, Inc.
10919 Technology Place, Suite C
San Diego CA 92127
P: (858) 675-2405
P: (800) 929-2114
F: (858) 592-1509
info@qedbio.com
http://www.qedbio.com
Profile of QED BIOSCIENCE INC.
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