自拍偷区亚洲及综合第一页,亚洲av无码潮喷在线观看,最近2019中文字幕一页二页,最近中文字幕高清字幕mv,中文字幕无码人妻少妇免费

19.0 kDa

Rat Alpha 1 gene expressed in mammalian cells

Greater than 95%

Measured on rat epithelial-like cells (RATEC) challenged with VSV in the presence of 2 mM Glutathione. For full activity, it is recommended that the reducing agent glutathione is added to the culture medium. IFN was titrated with the use of the cytopathic effect inhibition assay.
Typical Activity (EC50) is 20-100 pg/ml.

Phosphate buffered saline (PBS) containing 0.1% bovine serum albumin (BSA)

< 1 EU/μg

For retention of full activity store at -70 oC or below and avoid repeated freeze-thaw cycles