Human recombinant IL-4 (Interleukin-4) protein, AF
Biozol Catalog Number:
BOB-PROTP05112-9-100UG
Supplier Catalog Number:
PROTP05112-9-100ug
Alternative Catalog Number:
BOB-PROTP05112-9-100UG-100UG
Manufacturer:
Boster Bio
Category:
Proteine/Peptide
Application:
Cell Culture
Species Reactivity:
Human
Alternative Names:
BCGF, BCDF, B-cell Stimulating Factor (BSF-1)
Interleukin-4 (IL-4) is a key cytokine produced by activated T cells, mast cells, basophils, neutrophils and eosinophils. IL-4 is critical for the development of Th2-mediated responses, which is related to allergy and asthma. It can also regulate B cell responses, including survival, cell proliferation and gene expression. IL-4 also plays fundamental role for B-cell stimulation, including induction of the IgE isotype switch.
Molecular Weight:
The protein has a calculated MW of 15.9 kDa. The protein migrates as 12 kDa under reducing condition (SDS-PAGE analysis).
The protein was lyophilized from a 0.2 µm filtered solution containing 1X PBS, pH 8.0. If you have any concerns or special requirements, please confirm with us.
Sequence:
MHKCDITLQEIIKTLNSLTEQKTLCTELTVTDIFAASKNTTEKETFCRAATVLRQFYSHHEKDTRCLGATAQQFHRHKQLIRFLKRLDRNLWGLAGLNSCPVKEANQSTLENFLERLKTIMREKYSKCSS with polyhistidine tag at the C-terminus.
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