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IL-12 (p35) (human) monoclonal antibody (Valy-1)

ALX-804-874-C100 100 µg 406.00 USD
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Product Specification

Alternative Name:Interleukin-12 subunit α, CLMF, Cytotoxic lymphocyte maturation factor 35kDa subunit
Immunogen:Recombinant human IL-12 (p35).
UniProt ID:P29459
Source:Purified from concentrated hybridoma tissue culture supernatant.
Species reactivity:Human
Applications:ELISA, WB
Purity Detail:Protein G-affinity purified.
Formulation:Liquid. In PBS containing 0.02% sodium azide.
Use/Stability:Stable for at least 1 year after receipt when stored at -20°C.
Handling:Avoid freeze/thaw cycles. After opening, prepare aliquots and store at -20°C.
Shipping:Shipped on Blue Ice
Short Term Storage:+4°C
Long Term Storage:-20°C
Scientific Background:Interleukin-35 (IL-35) represents a member of the IL-12 cytokine family, which includes IL-12, IL-23 and IL-27. IL-35 is a heterodimer consisting of EBI3 (Epstein-Barr virus-induced gene 3) and IL-12 p35. Members of the IL-12 family such as IL-12, IL-23, IL-27 and IL-35 are cytokines that play a critical role in influencing T helper cell differentiation and inflammatory processes. IL-35 is highly expressed in mouse regulatory T cells (Treg) but not in effector or naive T cells. IL-35 induces proliferation of Treg cell populations but reduces activity of Th17 cell populations. A study identifies IL-35 as a inhibitory cytokine required for the suppressive function of mouse Treg cells in vitro and in vivo.

General Literature References

IL-35 is a novel cytokine with therapeutic effects against collagen-induced arthritis through the expansion of regulatory T cells and suppression of Th17 cells: W. Niedbala, et al.; Eur. J. Immunol. 37, 3021 (2007), Abstract;
The inhibitory cytokine IL-35 contributes to regulatory T-cell function: L.W. Collison, et al.; Nature 450, 566 (2007), Abstract;
Epstein-Barr virus-induced gene 3 and the p35 subunit of interleukin 12 form a novel heterodimeric hematopoietin: O. Devergne, et al.; PNAS 94, 12041 (1997), Abstract; Full Text

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