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Антигены и антитела

Reagents data sheet - human antigen
Typical characteristics of the product Ask for lot specific data at reagents@xema.ru
Catalog# Product name
R250 C-reactive protein, purified
Source and infection testing
Septic plasma
HBs antigen EIA, HCV Ab, HIV I/II Ab EIA negative
Remarks on purification method
Purified by specific ligand affinity
Solution liquid/
Measurement of concentration and specific activity
Total protein by OD280nm
Typical lot size 20-200 mg Concentration range 1-10 mg/ml
Purity data
>95% by SDS-PAGE; specifically depleted from Serum amyloid A Typical picture
0.3M NaCl, 20 mM Tris, pH 8.0, 0.1% sodium azide
Refrigerated at +2-8C for at least 3 years May form a reversible precipitate DO NOT FREEZE!
Calibrator in immunoassays, immunization, in vitro studies Examples
Safety data and product warnings
For in vitro research use only. Not for use in diagnostic procedures.