Human IL-12 Protein (IL12A & IL12B Heterodimer) Protein (His Tag)

分子别名（Synonym）:CLMF,CLMF2,IL-12A,IL-12B,IL12,IL12 p70,IMD28,IMD29,NFSK,NKSF,NKSF1,NKSF2,P35种属（Species）：Human表达系统（Expressed Host）：HEK293 Cells制剂（Buffer）：Lyophilized from sterile PBS, pH 7.4分子量（Molecule Mass）：The recombinant human consists 529 amino acids and predicts a molecular mass of 59.6 kDa.内毒素（Endotoxin）：＜1.0 EU per μg by the LAL method.生物活性(Activity)：表达区间（Protein Construction）：A DNA sequence encoding the human IL12 complex composed of IL12B (NP_002178.2) ( Ser2-Ser328) and the mature form of human IL12A ( NP_000873.2)( Arg 23 - Ser 219 ) linked by a polypeptide linker was fused with a polyhistidine tag at the C-terminus.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.