纯度:Greater than 95% as determined by reducing SDS-PAGE
性状：无菌粉末
组分：Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4
内毒素含量：<0.2 EU/μg, determined by LAL method
复溶方法：It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).