I3650
Interleukin-4 from rat
recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture, ≥97% (SDS-PAGE)
Synonyme(s) :
rIL-4, IL-4
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About This Item
Produits recommandés
Source biologique
rat
Niveau de qualité
Produit recombinant
expressed in E. coli
Essai
≥97% (SDS-PAGE)
Forme
lyophilized powder
Poids mol.
predicted mol wt 13.5 kDa
Conditionnement
pkg of 5 μg
Technique(s)
cell culture | mammalian: suitable
Impuretés
endotoxin, tested
Numéro d'accès UniProt
Température de stockage
−20°C
Informations sur le gène
rat ... Il4(287287)
Actions biochimiques/physiologiques
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.
Forme physique
Lyophilized from a 0.2 μm filtered solution in phosphate buffered saline containing 0.25 mg bovine serum albumin.
Remarque sur l'analyse
The biological activity of recombinant rat IL-4 was measured by its ability to stimulate proliferation of rat splenocytes.
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Gloves, type N95 (US)
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