Recombinant Human Interleukin-4 (IL4) Active

Catalog No : IGX-RP2173-1MG
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Product name Recombinant Human Interleukin-4 (IL4) Active
Catalog No IGX-RP2173-1MG
Supplier’s Catalog No IGX-RP2173-1MG
Supplier ImuGeX
Source antigen Recombinant, expressed in E.Coli, 25-153 Amino Acids
Reactivity Rat
Cross reactivity Rat
Applications Functional studies, Bioassays or User optimised
Molecular weight 8.5 KDa
Storage Store at -20℃/-80℃.
Other names Interleukin-4; IL-4; B-Cell Stimulatory Factor 1; BSF-1; Binetrakin; Lymphocyte Stimulatory Factor 1; Pitrakinra; IL4
Grade Highly Purified
Purity >95% determined by SDS-PAGE and HPLC, Endotoxin Level: <1.0 EU/µg as determined by LAL method.
Form Lyophilized from a 0.2 μm filtered 20 mM PB, 150 mM NaCl, pH 7.4
Reactivity life 12 months, when stored accoring to instructions.
Note For reserch purpose only, not for In Vivo use or as therapeutics.
Purity >95% determined by SDS-PAGE and HPLC, Endotoxin Level: <1.0 EU/µg as determined by LAL method.
Description Participates in at least several B-cell activation processes as well as of other cell types Sequence: HKCDITLQEIIKTLNSLTEQKTLCTELTVTDIFAASKNTTEKETFCRAATVLRQFYSHHEKDTRCLGATAQQFHRHKQLIRFLKRLDRNLWGLAGLNSCPVKEANQSTLENFLERLKTIMREKYSKCSS. Biological Activity: The ED50 as determined by the dose-dependent stimulation of TF-1 cells is typically 0.05-0.2 ng/mL.