I3650
Interleukin-4 from rat
recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture, ≥97% (SDS-PAGE)
Sinonimo/i:
rIL-4, IL-4
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About This Item
Prodotti consigliati
Origine biologica
rat
Livello qualitativo
Ricombinante
expressed in E. coli
Saggio
≥97% (SDS-PAGE)
Stato
lyophilized powder
PM
predicted mol wt 13.5 kDa
Confezionamento
pkg of 5 μg
tecniche
cell culture | mammalian: suitable
Impurezze
endotoxin, tested
N° accesso UniProt
Temperatura di conservazione
−20°C
Informazioni sul gene
rat ... Il4(287287)
Azioni biochim/fisiol
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.
Stato fisico
Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline containing 0.25 mg bovine serum albumin.
Risultati analitici
The biological activity of recombinant rat IL-4 was measured by its ability to stimulate proliferation of rat splenocytes.
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
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