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You are here:Home » Molecular Biology » Growth Factors-Interleukin » IL12B, Recombinant, Human (Interleukin-12 Subunit beta, IL-12B, Cytotoxic Lymphocyte Maturation Factor 40kD Subunit, CLMF p40, IL-12 Subunit p40, NK Cell Stimulatory Factor Chain 2, NKSF2)

IL12B, Recombinant, Human (Interleukin-12 Subunit beta, IL-12B, Cytotoxic Lymphocyte
Maturation Factor 40kD Subunit, CLMF p40, IL-12 Subunit p40, NK Cell Stimulatory Factor
Chain 2, NKSF2)

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Specifications

Active IL-12 is a p70 disulphide-linked dimer composed of p35 and p40 subunits. The protein is a pleiotropic cytokine produced primarily by antigen presenting cells and has multiple effects on T lymphocytes and natural killer cells in terms of stimulating cytotoxicity, proliferation, production of other cytokines and Th1 subset differentiation.
Catalog #I8434-27G
SourceRecombinant corresponding to aa23-328 from mature human IL12B fused to 6x His-tag at N-terminal, expressed in E. coli.
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
SourceE. coli
Purity~95% (SDS-PAGE)
ConcentrationAs reported
FormSupplied as liquid.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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