catalog number :
MBS142363
products type :
Recombinant Protein
products full name :
Recombinant Human Interleukin-12 p35, His Tag
products short name :
Interleukin-12 p35
products name syn :
IL 12 p35 Human; Interleukin-12 p35 Human Recombinant; NKSF1; CTL maturation factor (TCMF); Cytotoxic lymphocyte maturation factor 35 kDa subunit (CLMF p35); TSF; Edodekin-alpha; IL-12 p35; IL-12A; IL-12 subunit p35; NK cell stimulatory factor chain 1; SGT2; FLJ39002; IL 12 p35 His
other names :
interleukin-12 subunit alpha; Interleukin-12 subunit alpha; interleukin-12 subunit alpha; CLMF p35; IL-12, subunit p35; IL35 subunit; NF cell stimulatory factor chain 1; NK cell stimulatory factor chain 1; cytotoxic lymphocyte maturation factor 1, p35; cytotoxic lymphocyte maturation factor 35 kDa subunit; interleukin 12, p35; interleukin 12A (natural killer cell stimulatory factor 1, cytotoxic lymphocyte maturation factor 1, p35); interleukin-12 alpha chain; interleukin 12A; Cytotoxic lymphocyte maturation factor 35 kDa subunit; CLMF p35; IL-12 subunit p35; NK cell stimulatory factor chain 1; NKSF1
products gene name :
IL-12
other gene names :
IL12A; IL12A; P35; CLMF; NFSK; NKSF1; IL-12A; NKSF1; IL-12A; CLMF p35; NKSF1
uniprot entry name :
IL12A_HUMAN
purity :
Greater than 95.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
form :
Interleukin-12 p35 His-Tag is supplied in 1xPBS and 50% glycerol. Sterile Filtered clear solution.
storage stability :
Store at 4 degree C if entire vial will be used within 2-4 weeks. Store, frozen at -20 degree C for longer periods of time. Please avoid freeze thaw cycles.
products categories :
CYTOKINES AND GROWTH FACTORS; Cytokines; Interleukin
products description :
Description: Interleukin-12 p35 His Human Recombinant produced in E Coli is single, a non-glycosylated, polypeptide chain containing 197 amino acids fragment (57-253) with an amino-terminal hexahistidine tag. The IL-12 p35 His is purified by proprietary chromatographic techniques. Introduction: Active IL-12 is a p70 disulphide-linked dimer composed of p35 and p40 subunits. The protein is a pleiotropic cytokine produced primarily by antigen presenting cells and has multiple effects on T lymphocytes and natural killer cells in terms of stimulating cytotoxicity, proliferation, production of other cytokines and Th1 subset differentiation.
ncbi acc num :
NP_000873.2
ncbi gb acc num :
NM_000882.3
ncbi mol weight :
24,874 Da
ncbi pathways :
African Trypanosomiasis Pathway (194384); African Trypanosomiasis Pathway (194323); Allograft Rejection Pathway (920963); Allograft Rejection Pathway (83123); Allograft Rejection Pathway (535); Amoebiasis Pathway (167324); Amoebiasis Pathway (167191); Chagas Disease (American Trypanosomiasis) Pathway (147809); Chagas Disease (American Trypanosomiasis) Pathway (147795); Cytokine-cytokine Receptor Interaction Pathway (83051)
ncbi summary :
This gene encodes a subunit of a cytokine that acts on T and natural killer cells, and has a broad array of biological activities. The cytokine is a disulfide-linked heterodimer composed of the 35-kD subunit encoded by this gene, and a 40-kD subunit that is a member of the cytokine receptor family. This cytokine is required for the T-cell-independent induction of interferon (IFN)-gamma, and is important for the differentiation of both Th1 and Th2 cells. The responses of lymphocytes to this cytokine are mediated by the activator of transcription protein STAT4. Nitric oxide synthase 2A (NOS2A/NOS2) is found to be required for the signaling process of this cytokine in innate immunity. [provided by RefSeq, Jul 2008]
uniprot summary :
IL12A: Cytokine that can act as a growth factor for activated T and NK cells, enhance the lytic activity of NK/lymphokine- activated Killer cells, and stimulate the production of IFN-gamma by resting PBMC. Belongs to the IL-6 superfamily. Protein type: Secreted, signal peptide; Secreted; Cytokine. Chromosomal Location of Human Ortholog: 3q25.33. Cellular Component: extracellular space; interleukin-12 complex; cytoplasm. Molecular Function: interleukin-27 binding; protein binding; interleukin-12 beta subunit binding; growth factor activity; protein heterodimerization activity; cytokine activity; interleukin-12 receptor binding. Biological Process: positive regulation of NK T cell activation; cell migration; positive regulation of cell adhesion; positive regulation of T cell mediated cytotoxicity; positive regulation of natural killer cell mediated cytotoxicity directed against tumor cell target; negative regulation of smooth muscle cell proliferation; response to virus; positive regulation of tyrosine phosphorylation of Stat4 protein; response to lipopolysaccharide; defense response to protozoan; positive regulation of natural killer cell mediated cytotoxicity; positive regulation of natural killer cell activation; response to UV-B; positive regulation of interferon-gamma production; defense response to Gram-positive bacterium; negative regulation of interleukin-17 production; positive regulation of T cell differentiation; positive regulation of mononuclear cell proliferation; positive regulation of lymphocyte proliferation; immune response; positive regulation of T cell proliferation; cell cycle arrest