I3650
Interleukin-4 from rat
recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture, ≥97% (SDS-PAGE)
Synonym(e):
rIL-4, IL-4
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About This Item
Empfohlene Produkte
Biologische Quelle
rat
Qualitätsniveau
Rekombinant
expressed in E. coli
Assay
≥97% (SDS-PAGE)
Form
lyophilized powder
Mol-Gew.
predicted mol wt 13.5 kDa
Verpackung
pkg of 5 μg
Methode(n)
cell culture | mammalian: suitable
Verunreinigungen
endotoxin, tested
UniProt-Hinterlegungsnummer
Lagertemp.
−20°C
Angaben zum Gen
rat ... Il4(287287)
Biochem./physiol. Wirkung
Interleukin-4 is a lymphokine with profound effects on the growth and differentiation of immunologically competent cells. IL-4 is also known as B cell stimulatory factor-1 (BSF-1), T cell growth factor-2 (TCGF-2) and mast-cell growth factor-2 (MCGF-2). Inhibits VEGF-induced and bFGF-induced angiogenesis. IL-4 is a complex glycoprotein released by a subset of activated T cells. Human and mouse IL-4 share 50% amino acid sequence homology, but their biological actions are species-specific.
Interleukin-4, a lymphokine with profound effects on the growth and differentiation of immunologically competent cells, inhibits VEGF-induced and bFGF-induced angiogenesis. Human and mouse IL-4 share 50% amino acid sequence identity, but their biological actions are species-specific.
Physikalische Form
Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline containing 0.25 mg bovine serum albumin.
Hinweis zur Analyse
The biological activity of recombinant rat IL-4 was measured by its ability to stimulate proliferation of rat splenocytes.
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
Eyeshields, Gloves, type N95 (US)
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