重组人IL12A & IL12B蛋白

人

人胚胎肾细胞（HEK293）

Met 1 - Ser 328

A DNA sequence encoding the human IL12A (NP_000873.2)(Met 1- Ser219) was expressed, constructed the plasmid 1; A DNA sequence encoding the human IL12B (NP_002178.2)(Met 1- Ser328) was expressed, constructed the plasmid 2. The two plasmids were co-expressed and the human IL12A&IL12B heterodimer was purified.

> (33.5+63.7) % as determined by SDS-PAGE.

The recombinant heterodimer of human IL12A&IL12B comprises 503 (197+306) amino acids and has a calculated molecular mass of 57.2(22.5+34.7) KDa.

CLMF,CLMF2,IL-12A,IL-12B,IL12,IMD28,IMD29,NFSK,NKSF,NKSF1,NKSF2,P35

Lyophilized from sterile PBS, pH 7.4.
1. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
2. Please contact us for any concerns or special requirements.

< 1.0 EU per μg protein as determined by the LAL method.

Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.