Active Recombinant Human Il12b Protein, Fc Chimera

• Cat.No.: Il12b-750H
• Product Overview: Recombinant Human Il12b (Accession # NP_075594), fused with , was produced in Mouse myeloma cell line, NS0-derived.

Specification

• Species: Human
• Source: Mammalian Cells
• Tag: Fc
• Predicted N Terminal: Arg22
• Form: Lyophilized from a 0.2 µm filtered solution in PBS.
• Bio-activity: Measured by its ability to inhibit FGF acidic-dependent proliferation of NR6R-3T3 mouse fibroblast cells.The ED50 for this effect is typically 1-3 ng/mL.
• Molecular Mass: Recombinant Human Il12b, Fc Chimera has a calculated MW of 56 kDa (monomer). In SDS-PAGE migrates as 90-100 kDa, reducing conditions.
• Purity: >95%, by SDS-PAGE under reducing conditions and visualized by silver stain.
• Storage: Avoid repeated freeze-thaw cycles. No activity loss was observed after storage at: In lyophilized state for 1 year (4ºC); After reconstitution under sterile conditions for 3 months (-70ºC).

Gene Information

• Gene Name: IL12B interleukin 12B (natural killer cell stimulatory factor 2, cytotoxic lymphocyte maturation factor 2, p40) [ Homo sapiens ]
• Official Symbol: Il12b
• Synonyms: IL12B; interleukin 12B (natural killer cell stimulatory factor 2, cytotoxic lymphocyte maturation factor 2, p40); NKSF2; interleukin-12 subunit beta; CLMF; CLMF2; cytotoxic lymphocyte maturation factor 2; p40; IL 12B; IL12; subunit p40; interleukin 12; interleukin 12 beta chain; natural killer cell stimulatory factor; 40 kD subunit; natural killer cell stimulatory factor 2; NKSF; CLMF p40; IL-12 subunit p40; IL12, subunit p40; interleukin 12, p40; interleukin-12 beta chain; NK cell stimulatory factor chain 2; cytotoxic lymphocyte maturation factor 40 kDa subunit; natural killer cell stimulatory factor, 40 kD subunit; IL-12B
• Gene ID: 3593
• mRNA Refseq: NM_002187
• Protein Refseq: NP_002178
• MIM: 161561
• UniProt ID: P29460
• Chromosome Location: 5q31.1-q33.1