Human IFN-gamma / IFNG / γ-IFN Protein

分子别名（Synonym）:IFG,IFI,IFN gamma,Interferon Gamma种属（Species）：Human表达系统（Expressed Host）：CHO Stable Cells制剂（Buffer）：Lyophilized from sterile PBS, pH 7.4分子量（Molecule Mass）：The secreted recombinant human γ-IFN consists of 143 amino acids and has a predicted molecular mass of 16.7 kDa. γ-IFN migrates as two bands with apparent molecular mass of 21&25 kDa probably due to different glycosylation.内毒素（Endotoxin）：＜1.0 EU per μg by the LAL method.生物活性(Activity)：Measured in antiviral assays using WISH human amnion cells infected with vesicular stomatitis virus (VSV)表达区间（Protein Construction）：A DNA sequence encoding the human γ-IFN (NP_000610.2) (Ser 2-Gln 166) was expressed and purified.存储条件（Storage）：For long term storage, the product should be stored at lyophilized state at -20℃ or lower.Please avoid repeated freeze-thaw cycles. No activity loss is observed after storage at:4-8℃ for 12 months in lyophilized state;-70℃ for 3 months under sterile conditions after reconstitution.运输条件：In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.