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Merck

I0531

Sigma-Aldrich

Interleukin-18 from rat

>97% (SDS-PAGE), recombinant, expressed in E. coli, lyophilized powder

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About This Item

Número MDL:
Código UNSPSC:
12352202
NACRES:
NA.32

origen biológico

rat

Nivel de calidad

recombinante

expressed in E. coli

Análisis

>97% (SDS-PAGE)

formulario

lyophilized powder

potencia

10-60 ng/mL ED50

mol peso

predicted mol wt ~18.4 kDa

envase

pkg of 25 μg

impurezas

endotoxin, tested

Nº de acceso UniProt

Condiciones de envío

dry ice

temp. de almacenamiento

−20°C

Información sobre el gen

rat ... Il18(29197)

Acciones bioquímicas o fisiológicas

Interleukin 18, also known as interferon-γ-inducing factor (IGIF) and IL-1γ, is a proinflammatory cytokine. It is an inducer of IFN-γ and Th1 (T cell helper type 1) responses (cell differentiation, cell-mediated cytotoxicity and inflammation). IL-18 induces the migration of microvascular endothelial cells.

Forma física

Lyophilized from 20 mM Tris , 500 mM NaCl, 0.5 mM EDTA, 1 mM TCEP, 0.05% (w/v) PEG8000 pH 8.0 with 5% Trehalose,and 50 μg BSA per μg IL-18

Nota de análisis

The biological activity is measured by its ability to induce mouse IFN-γ production by activated mouse T cells.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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