Recombinant Mouse Il-12B/Il-12p40/Il12b Protein, His Tag

Il12b

P43432

< 1.0 EU per ug of the protein as determined by the LAL method.

Protein A/G

Subunit beta of interleukin 12 (also known as natural killer cell stimulatory factor 2, or cytotoxic lymphocyte maturation factor 2, p4) (human gene name IL12B) is a subunit of human interleukin 12. This gene encodes a subunit of interleukin 12, a cytokine that acts on T and natural killer cells, and has a broad array of biological activities. Interleukin 12 is a disulfide-linked heterodimer composed of the 4 kD cytokine receptor like subunit encoded by this gene, and a 35 kD subunit encoded by IL12A. This cytokine is expressed by activated macrophages that serve as an essential inducer of Th1 cells development.

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