欧美激情一区二区三区,中国猛少妇色xxxxx,亚洲AV无码国产精品色软件,久久精品国产一区二区三区

Rat Interferon Alpha 1, Mammalian
貨號：13101-1
品牌：PBL Assay Science
規格：10 μg
目錄價：詢價
商品詳情 相關下載

Product Features: 
  • Recombinant Rat Interferon Alpha 1 (IFNa1) expressed in mammalian cells
  • Type I IFN
  • Activity measured on rat epithelial-like cells (RATEC) 

Formulation Supplied frozen in phosphate-buffered saline (PBS) containing 0.1% bovine serum albumin (BSA)
Molecular Weight 19.0 kDa
Source Rat Alpha 1 gene expressed in mammalian cells
Purity Greater than 95%
Bioactivity 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 *****.
Typical Activity (EC50) is 20-100 pg/ml.
Storage For retention of full activity store at -70°C or below and avoid repeated freeze/thaw cycles