重组蛋白人干扰素 Alpha K (Alpha 6) 由 PBL Assay Science(目录号 #11165-1)生产,仅供研究使用 (RUO)。Hu IFN-Alpha K 以 1e5 (100,000) 个单位/小瓶包装,在大肠杆菌中表达。
商品详情参考文献相关资料
产品介绍
品牌
PBL Assay Science
货号
11165-1
品名
Human IFN Alpha K (Alpha 6)
规格
1 x 105 units
分子量
19.7 kDa
来源
cDNA obtained from human leukocyte mRNA expressed in E.coli
纯度
> 95% by SDS-PAGE stained by Coomassie Blue
Endotoxin level < 1 EU/mg
生物活性
Measured using a cytopathic inhibition assay on Bovine Kidney Cells (MDBK) with Vesicular Stomatis Virus (VSV); human lung carcinoma cell line A549 with encephalomyocarditis virus (EMCV)
缓冲液
Phosphate buffered saline (PBS) containing 0.1% bovine serum albumin (BSA)
内毒素
< 1 EU/μg
纯度
≥ 95%
纯化方法
Purified from E. coli by a combination of ion exchange, hydrophobic interaction and size exclusion chromatography
贮存
For retention of full activity store at -70 oC or below and avoid repeated freeze-thaw cycles