Blood sample from the tissue donor was tested and found negative for HBsAg, HIV-1 and HIV-2 antibodies, HCV, and syphilis.
Purity > 90 % (SDS-PAGE). GFAP preparations are represented by several 43-49 kDa protein bands. The major two bands appear in the region of 46 kDa.
Verified in ELISA using anti-GFAP antibodies.
Two-staged tissue extraction, hydroxyapatite chromatography.
Lyophilized from 16 mM NaHCO3, pH 8.5.
Product is recommended to reconstitute with distilled water.
-20 °C (-15 … -30 °C allowed)
This product is sold for research use only. Standard Laboratory Practices should be followed when handling this material.