Recombinant Human IL5

Catalog No : IGX-RP618
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Product name Recombinant Human IL5
Catalog No IGX-RP618
Supplier’s Catalog No IGX-RP618
Supplier ImuGeX
Source antigen E. coli
Reactivity Human
Cross reactivity
Applications
Molecular weight 13
Storage -70°C
Other names IL-5, B cell growth factor II, BCGF-II, Cytotoxic T lymphocyte inducer, Eosinophil differentiation factor T cell replacing factor, TRF Recombinant Human Interleukin-5 (IL5)
Grade Highly Purified
Purity >95% as determined by SDS-PAGE
Form Lyophilized from a 0.2 μm filtered solution in Tris with NaCl
Reactivity life 6 months
Note For reserch purpose only
Purity >95% as determined by SDS-PAGE
Description Interleukin 5 (IL5) is a specific hematopoietic growth factor that is responsible for the growth and differentiation of eosinophils. IL5 promotes the growth of immature hematopoietic progenitor cells BFU-E while it causes differentiation of CFU-E the proliferation of which is inhibited by IL5. B cells can be made responsive to IL5 by treatment with suboptimal doses of IL1. Interleukin 5 also promotes the generation of cytotoxic T cells from thymocytes. In thymocytes IL5 induces the expression of high affinity IL2 receptors. Human and mouse IL5 is cross-species reactive. Recombinant Human IL5 is a 26.5 kDa disulfide-linked homodimerized protein.