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ACROBiosystems Human IL-12B&IL-12A Heterodimer Protein, His Tag&Flag Tag

Brand:  ACROBiosystems IL2-H4210-20UG

Additional Details : Weight : 0.00001kg

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Product Code. 15807037

  • 161.41€ / 20µg

Estimated Shipment: 20-10-2021
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Interleukin 12 (IL12) is also known as p70, and is an interleukin that is naturally produced by dendritic cells, macrophages and human B-lymphoblastoid cells (NC-37) in response to antigenic stimulation.IL12 is a heterodimeric cytokine, containing IL-12A (p35) and IL-12B (p40). IL-12 is involved in the differentiation of naive T cells into Th1 cells. It is known as a T cell-stimulating factor, which can stimulate the growth and function of T cells. It stimulates the production of IFN-γ and TNF-α from T cells and NK cells, and reduces IL-4 mediated suppression of IFN-γ. IL-12 plays an important role in the activities of natural killer cells and T lymphocytes. IL-12 also has anti-angiogenic activity, which means it can block the formation of new blood vessels.

Human IL-12B&IL-12A Heterodimer Protein, His Tag&Flag Tag is produced by co-expression of IL-12B and IL-12A, has a calculated MW of 36.6 kDa (IL-12B) and 23.8 kDa (IL-12A). Subunit IL-12B is fused with polyhistidine tag at the C-terminus and subunit IL-12


NP_002178.2 (IL12B) and NP_000873.2 (IL12A)
36.6 kDa (IL12B) and 23.8 kDa (IL12A)
20 µg
Ile 23 - Ser 328 (IL-12 B) and Arg 23 - Ser 219 (IL-12 A)
PBS, pH7.4
Less than 1.0 EU / µg by the LAL method.
Cytokines and Growth Factors
>90% as determined by SDS-PAGE
Human IL-12 B&IL-12; A Heterodimer Protein, His Tag&Flag; Tag (IL2-H4210) is expressed from human 293 cells (HEK293). It contains AA Ile 23 - Ser 328 (IL-12 B) and Arg 23 - Ser 219 (IL-12 A) (Accession # P29460-1 (IL12B) and P29459-1 (IL12A)).
IL-12 B and IL-12 A
His Tag and Flag Tag