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Interleukin-12 subunit alpha (IL-12A; IL-12p35), an immune-suppressive cytokine, encodes a subunit of the cytokine IL-12 that acts on T and natural killer cells, and has a broad array of biological activities. IL-12A 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. IL-12 is primarily produced by professional antigen-presenting cells (APCs) such as B-cells and dendritic cells (DCs) as well as macrophages and granulocytes, induces the production of IFN-gamma, favors the differentiation of Th1 cells and is an important link between innate resistance and adaptive immunity[1][2].
IL-12A suppresses lymphocyte proliferation, induces expansion of IL-10-expressing and IL-35-expressing B cells and ameliorates autoimmune uveitis in mice by antagonizing pathogenic Th17 responses. IL-12A-mediated expansion of Treg and Breg cells and its amelioration of experimental autoimmune encephalomyelitis (EAE) correlated with inhibition of cytokine-induced activation of STAT1/STAT3 pathways. IL-12A may be utilized for in vivo expansion of Tregs and Bregs cells and autologous Tregs and Bregs cell immunotherapy[1][2].
Interleukin-12 subunit alpha (IL-12A; IL-12p35), an immune-suppressive cytokine, encodes a subunit of the cytokine IL-12 that acts on T and natural killer cells, and has a broad array of biological activities. IL-12A heterodimerizes with IL-12B to form the IL-12 cytokine or with EBI3/IL27B to form the IL-35 cytokine. IL-12 Protein, Human (HEK293, His), a recombinant GMP-grade protein, is produced in HEK293 cells with a C-Terminal His-tag . It consists of IL-12A (M1-S219) and IL-12B (M1-S328).
IL-35 Protein plays a pivotal role in immune regulation, forming the IL-12 cytokine with IL12B or the IL-35 cytokine with EBI3/IL27B. IL-12 regulates T-cell and natural killer-cell responses, inducing interferon-gamma production. IL-35 contributes significantly to maintaining immune homeostasis in the liver, acting as an immune-suppressive cytokine. Mechanistically, IL-12 exerts effects through the IL12R1 and IL12R2 receptor subunits, phosphorylating cellular substrates and regulating cytokine-responsive genes via phosphorylated STAT4. In the IL-35 context, unconventional receptors composed of IL12RB2 and gp130/IL6ST heterodimers or homodimers mediate signaling, requiring transcription factors STAT1 and STAT4. IL-35 interacts with NBR1, promoting IL-12 secretion, and the IL-35 heterodimer with EBI3/IL27B is non-disulfide-linked, distinguishing it from IL-12. Animal-Free IL-12 Protein, Human (HEK293, His) is a recombinant protein dimer complex containing human-derived animal-FreeIL-12 protein, expressed by HEK293, with C-His labeled tag. Animal-Free IL-12 Protein, Human (HEK293, His), has molecular weight of ~59.55 kDa.
Interleukin-12 subunit alpha (IL-12A; IL-12p35), an immune-suppressive cytokine, encodes a subunit of the cytokine IL-12 that acts on T and natural killer cells, and has a broad array of biological activities. IL-12A heterodimerizes with IL-12B to form the IL-12 cytokine or with EBI3/IL27B to form the IL-35 cytokine. GMP IL-12 Protein, Human (HEK293), a recombinant GMP-grade protein, is produced in HEK293 cells. It consists of IL-12A and IL-12B.
Interleukin-12 subunit alpha (IL-12A; IL-12p35), an immune-suppressive cytokine, encodes a subunit of the cytokine IL-12 that acts on T and natural killer cells, and has a broad array of biological activities. IL-12A heterodimerizes with IL-12B to form the IL-12 cytokine or with EBI3/IL27B to form the IL-35 cytokine. IL-12 Protein, Mouse (HEK293, His) is produced in HEK293 cells with a C-Terminal His-tag. It consists of IL-12A (M1-A215) and IL-12B (M1-S335).
IL-35 protein plays a key role in immune regulation, forming IL-12 cytokine with IL12B or IL-35 cytokine with EBI3/IL27B. IL-12 modulates T cell and natural killer cell responses and induces interferon gamma production. Animal-Free IL-12 alpha Protein, Human (His) is the recombinant human-derived animal-FreeIL-12 alpha protein, expressed by E. coli , with C-His labeled tag. The total length of Animal-Free IL-12 alpha Protein, Human (His) is 197 a.a., with molecular weight of ~23.48 kDa.
IL-12 alpha protein forms two cytokines: IL-12 and IL-35. It modulates T cell and natural killer cell responses, induces IFN-γ production, and promotes Th1 cell differentiation. Animal-Free IL-12 alpha Protein, Mouse (His) is the recombinant mouse-derived animal-FreeIL-12 alpha protein, expressed by E. coli , with C-His labeled tag. The total length of Animal-Free IL-12 alpha Protein, Mouse (His) is 193 a.a., with molecular weight of ~22.65 kDa.
Interleukin-12 subunit alpha (IL-12A; IL-12p35), an immune-suppressive cytokine, encodes a subunit of the cytokine IL-12 that acts on T and natural killer cells, and has a broad array of biological activities. IL-12A heterodimerizes with IL-12B to form the IL-12 cytokine or with EBI3/IL27B to form the IL-35 cytokine. IL-12 Protein, Human (547a.a, HEK293, His) is produced in HEK293 cells with a C-Terminal His-tag . It consists of IL-12A (M1-S219) and IL-12B (M1-S328).
Interleukin-12 subunit alpha (IL-12A; IL-12p35), an immune-suppressive cytokine, encodes a subunit of the cytokine IL-12 that acts on T and natural killer cells, and has a broad array of biological activities. IL-12A heterodimerizes with IL-12B to form the IL-12 cytokine or with EBI3/IL27B to form the IL-35 cytokine. IL-12 Protein, Mouse (HEK293, Fc) is produced in HEK293 cells with a C-Terminal Fc-tag. It consists of IL-12A (M1-A215) and IL-12B (M1-S335).
Interleukin-12 subunit alpha (IL-12A; IL-12p35), an immune-suppressive cytokine, encodes a subunit of the cytokine IL-12 that acts on T and natural killer cells, and has a broad array of biological activities. IL-12A heterodimerizes with IL-12B to form the IL-12 cytokine or with EBI3/IL27B to form the IL-35 cytokine. IL-12 Protein, Mouse (HEK293, His-Fc) is produced in HEK293 cells with a C-Terminal His-tag and a C-Terminal Fc-tag. It consists of IL-12A (M1-A215) and IL-12B (M1-S335).
IL-12 beta Protein, also known as natural killer cell stimulatory factor 2, is a common subunit (p40) of IL-12 and IL-23. IL-12 is a inflammatory factor expressed by activated macrophages, and involves in Th1-type immune response against cancer. IL-12 beta Protein located outside the cell membrane, involves in singalling mediated by Jak-STAT. IL-12 beta Protein consists of 328 amino acids (M1-S328) with a fibronectin type-III domain (237-328 a.a). IL-12 beta Protein, Human (M1-S219) is a biotinylated protein, produced in HEK293 cells with a C-Terminal His-tag.
Interleukin-12 subunit alpha (IL-12A; IL-12p35), an immune-suppressive cytokine, encodes a subunit of the cytokine IL-12 that acts on T and natural killer cells, and has a broad array of biological activities. IL-12A heterodimerizes with IL-12B to form the IL-12 cytokine or with EBI3/IL27B to form the IL-35 cytokine.
IL-12 Protein, Rhesus Macaque (HEK293, His) is produced in HEK293 cells with a C-Terminal His-tag . It consists of IL-12A (M1-S219) and IL-12B (M1-S328).
Interleukin-12 subunit alpha (IL-12A; IL-12p35), an immune-suppressive cytokine, encodes a subunit of the cytokine IL-12 that acts on T and natural killer cells, and has a broad array of biological activities. IL-12A heterodimerizes with IL-12B to form the IL-12 cytokine or with EBI3/IL27B to form the IL-35 cytokine.
IL-12 alpha Protein, Rhesus Macaque (HEK293, Fc) is produced in HEK293 cells with a C-Terminal Fc-tag . It consists of IL-12A (M1-S219).
