IL-12 (mouse):Fc (human) (rec.)

CHF 470.00
In stock
CHI-MF-11112-C02525 µgCHF 470.00
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Product Details
Synonyms IL12-p70; CLMF; Cytotoxic Lymphocyte Maturation Factor; NKSF; Natural Killer Cell Stimulatory Factor; TSF; T cell Stimulating Factor
Product Type Protein
Source/Host CHO cells

The mouse IL-12 complex composed of the p40 subunit (aa 1-335) and the p35 subunit (aa 23-215) is fused through a polypeptide linker to the Fc region of human IgG1.

Crossreactivity Mouse
MW ~100-110kDa (SDS-PAGE, reducing conditions)
Purity ≥98% (SDS-PAGE)
Endotoxin Content <0.06EU/μg protein (LAL test; Lonza).
Reconstitution Reconstitute at 100μg/ml in sterile PBS.
Formulation Lyophilized from 0.2μm-filtered solution in PBS.
Protein Negative Control

Fc (human) IgG1 Control (rec.)

Other Product Data

NCBI reference NP_032377.1: IL-12 (mouse)

Declaration Manufactured by Chimerigen.
Shipping and Handling
Shipping BLUE ICE
Short Term Storage +4°C
Long Term Storage -20°C
Handling Advice Avoid freeze/thaw cycles.
Centrifuge lyophilized vial before opening and reconstitution.
Use/Stability Stable for at least 1 year after receipt when stored at -20°C.
Working aliquots are stable for up to 3 months when stored at -20°C.
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Product Specification Sheet
Datasheet Download PDF

Interleukin-12 (IL-12), also known as Natural Killer Cell Stimulatory Factor (NKSF) or Cytotoxic Lymphocyte Maturation Factor (CLMF), is a heterodimeric pleiotropic cytokine made up of a 40 kDa (p40) subunit and a 35 kDa (p35) subunit. IL-12 is produced by macrophages and B lymphocytes and has been shown to have multiple effects on T cells and Natural Killer (NK) cells. Some of these IL-12 activities include the induction of IFN-γ and TNF in resting and activated T and NK cells; the enhancement of cytotoxic activity of resting NK and T cells, the stimulation of resting T cell proliferation in the presence of a comitogen; and the enhancement of NK cell proliferation. Current evidence indicates that IL-12 is a key mediator of cellular immunity and induces the differentiation of Th1 cells from precursor T helper cells. Based on its activities, it has been suggested that IL-12 may have therapeutic potential as a vaccine adjuvant that promotes cellular immunity and as an antitumor and anti viral agent.

Product References
  1. Interleukin-12p35 knockout promotes macrophage differentiation, aggravates vascular dysfunction, and elevates blood pressure in angiotensin II-infused mice: J. Ye, et al.; Cardiovasc. Res. 115, 1102 (2019)
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