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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
R221C Prostate specific antigen standard grade
Source and infection testing
Donor seminal fluid
HBs antigen EIA, HCV Ab, HIV I/II Ab EIA in donor serum
Syphilis Ab on request
Remarks on purification method
ASalt precipitation
Format
Solution liquid/Solution frozen/
Measurement of concentration and specific activity
Enzyme immunoassay (Xema-Medica)
Typical lot size 20-100 mg Concentration range 1-5 mg/ml
Purity data
Recovery ca. 20-40% by total protein Typical picture
SDS-PAGE
Buffer
PBS, pH 7.2-7.4, 0.05% sodium azide
Storage
Frozen at -20C or below; do not keep in liquid form for longer than 48 hours
Applications
Сalibrator in immunoassays, further purification Examples
 
Safety data and product warnings
For in vitro research use only. Not for use in diagnostic procedures.