Human brain tissue. Blood samples from tissue donors were tested and found to be negative for HBsAg, HIV-1 and HIV-2 antibodies, HCV, and syphilis.
Biochemical and immunochemical investigations.
Purity > 95 % (native PAGE in reducing conditions with EGTA).
Ion-exchange chromatography followed by gel-filtration.
Lyophilized from protein solution with 2 mM EDTA.
It is recommended to reconstitute this product with deionized water to its initial concentration.
Lyophilized and reconstituted at -20 °C (-15 … -30 °C allowed)
This product is sold for research use only. Standard Laboratory Practices should be followed when handling this material.