Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.
Revision
16-August-2007 JSW
Synonyms
HPS
Description
Native protein S from human plasma. Single-chain glycoprotein that functions as a cofactor for anticoagulant activity of activated protein C.
Form
Lyophilized
Formulation
Lyophilized from 100 mM NaCl, 20 mM Tris-HCl, 1 mM benzamidine, pH 7.4.
Source
Prepared from plasma that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV.
Purity
≥95% by SDS-PAGE
Solubility
H₂O. Please refer to label for lot specific volume.
Storage
+2°C to +8°C
Do Not Freeze
Ok to freeze
Special Instructions
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
