Highly Purified97% by SDS PAGE and HPLC analyses. Purified by sequential chromatography. Endotoxin: 0.1ng/ug
Form:
Supplied as a lyophilized powder from a 0.2um filtered solution in PBS containing 50ug of bovine serum albumin per 1ug of cytokine. Reconstitute with sterile, ddH2O, 0.1-1% BSA to 0.1-1mg/ml.
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