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You are here:Home » Growth Factors, Cytokines » Growth Factors-Interleukin » Interleukin 12 p35, Recombinant, Human

Interleukin 12 p35, Recombinant, Human

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Specifications

Catalog #I8434-29H
SourceRecombinant corresponding to aa57-253 from the mature human Interleukin 12 p35 chain protein with an amino-terminal hexahistidine tag expressed in E. coli.
Active IL-12 is a p70 disulfide-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.
ApplicationsSuitable for use in ELISA. Other applications not tested.
Recommended Dilution:
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 6 months 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.
Molecular Weight27.04kD
SourceE. coli
PurityPurified. 95% by SDS-PAGE.
ConcentrationAs reported
FormSupplied as a 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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