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Documentos Principais

I1020

Sigma-Aldrich

IL-4 mouse

≥98% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder, suitable for cell culture

Sinônimo(s):

Interleukin-4, mIL-4, Interleukin-4 human

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About This Item

Número MDL:
Código UNSPSC:
12352202
NACRES:
NA.77

Nome do produto

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

fonte biológica

mouse

recombinante

expressed in E. coli

Ensaio

≥98% (SDS-PAGE)

Formulário

lyophilized powder

potência

0.1-2.0 ng/mL ED50/EC50

qualidade

endotoxin tested

peso molecular

~13.5 kDa

embalagem

pkg of 5 μg

técnica(s)

cell culture | mammalian: suitable

Impurezas

<0.1 EU/μg

nº de adesão UniProt

temperatura de armazenamento

−20°C

Informações sobre genes

mouse ... Il4(16189)

Aplicação

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)

Ações bioquímicas/fisiológicas

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.
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.

forma física

Lyophilized, 0.2 μm filtered, with no additives.

Nota de análise

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

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)


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Artigos

The Interleukins comprise a disparate group of cytokines and growth factors that are produced by and released from leukocytes. Interleukin-1β (1L-1β) is released primarily from stimulated macrophages and monocytes and plays a key role in inflammatory and immune responses and may induce anti-tumor immunity.

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