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I1020

Sigma-Aldrich

Interleukin-4 from mouse

IL-4, recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture

Sinonimo/i:

mIL-4, Interleukin-4 human

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About This Item

Numero MDL:
Codice UNSPSC:
12352202
NACRES:
NA.77

Origine biologica

mouse

Ricombinante

expressed in E. coli

Saggio

≥98% (SDS-PAGE)

Forma fisica

lyophilized powder

Potenza

0.1-2.0 ng/mL ED50/EC50

Qualità

endotoxin tested

PM

~13.5 kDa

Confezionamento

pkg of 5 μg

tecniche

cell culture | mammalian: suitable

Impurezze

<0.1 EU/μg

N° accesso UniProt

Temperatura di conservazione

−20°C

Informazioni sul gene

mouse ... Il4(16189)

Applicazioni

Interleukin-4 from mouse has been used:
  • as a component of cell culture media for class switch recombination assay
  • to study its therapeutic benefits for mucosal healing
  • as a pioglitazone or new peroxisome proliferator-activated receptor agonist (GQ-11)

Azioni biochim/fisiol

Interleukin-4 (IL-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 FGF-Basic-induced angiogenesis. IL-4 is a complex glycoprotein released by a subset of activated T cells. Treatment of IL-4 with specific glycosidases yields an active polypeptide. Human and mouse IL-4 share 50% amino acid sequence homology, but their biological actions are species-specific.

Stato fisico

Lyophilized, 0.2 μm filtered, with no additives.

Risultati analitici

The proliferative activity is tested in culture using mouse HT-2 cells.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

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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Articoli

Interleukins, released from leukocytes, include IL-1β playing crucial roles in inflammation, immune responses, and anti-tumor immunity.

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