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I7908

Sigma-Aldrich

IL-2 human

≥98% (SDS-PAGE and HPLC), recombinant, expressed in Pichia pastoris, lyophiilized powder, suitable for cell culture

Sinonimo/i:

IL-2, Interleukin-2, T-cell growth factor

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10000 UNITS
CHF 507.00

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10000 UNITS
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About This Item

Numero MDL:
Codice UNSPSC:
12352202
NACRES:
NA.75

CHF 507.00


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Nome del prodotto

Interleukin-2 human, recombinant, expressed in Pichia pastoris, suitable for cell culture

Origine biologica

human

Livello qualitativo

Ricombinante

expressed in Pichia pastoris

Saggio

≥98% (SDS-PAGE and HPLC)

Stato

lyophilized powder

PM

predicted mol wt ~15 kDa

Confezionamento

pkg of 10KU

tecniche

cell culture | mammalian: suitable

Impurezze

endotoxin, tested

N° accesso UniProt

Condizioni di spedizione

dry ice

Temperatura di conservazione

−20°C

Informazioni sul gene

human ... IL2(3558)

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Applicazioni

Interleukin-2 human has been used to assess changes in tumor necrosis factor receptor 1 (TNFR1). It has also been used in TNFR2 expression on Tregs.[1]

Azioni biochim/fisiol

Interleukin 2 (IL2) is a pro-inflammatory cytokine.[2] It consists of three subunits, in which the β subunit is important for receptor mediated signaling.[3] IL2 enhances the development of T regulatory cells[4] and plays a crucial role in antitumor immunity.[2]
Interleukin-2 (IL-2) is an immunomodulatory factor produced by certain subsets of T lymphocytes. This lympho­kine promotes long term growth of acti­vated T cells and related cell types. IL-2 plays a role in the activation and proliferation of NK cells, induces γ-inter­feron and B cell growth factor secretion, and modulates the expression of the IL-2 receptor.

Stato fisico

Lyophilized from a 0.2 μm filtered solution in 50 mM sodium phosphate buffer, pH 7.0, containing 0.1% human serum albumin per 0.1 mL of cytokine.

Risultati analitici

The biological activity is tested in a cell proliferation assay using an IL-2 dependent murine cytotoxic T cell line, CTLL-2.

Codice della classe di stoccaggio

13 - Non 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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Questions

  1. Tenemos IL-2 expresado en Pichia Pastoris desde hace un tiempo con esta referencia (I7908) sin reconstituir. Hemos perdido el data sheet y no sabemos en qué solución debemos reconstituirlo. Contacte conmigo para resolver nuestra duda.

    1 answer
    1. It is recommended that I7908 be reconstituted in 50mm Phosphate buffer, pH 7 containing 0.1 % BSA or HSA. Please see the link below the access the product datasheet for additional information:
      https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/427/488/i7908dat.pdf

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