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Key Documents

407652

Sigma-Aldrich

Interleukin-6, Human, Recombinant, E. coli

同義詞:

BSF-2, IFN-beta-2, IFNB2, rhIL-6

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About This Item

分類程式碼代碼:
12352202
NACRES:
NA.77

化驗

≥95% (SDS-PAGE)

品質等級

形狀

lyophilized

製造商/商標名

Calbiochem®

儲存條件

OK to freeze

技術

cell culture | mammalian: suitable

雜質

≤1.0 EU/μg Endotoxin (EU/μg IL-6)

NCBI登錄號

UniProt登錄號

運輸包裝

ambient

儲存溫度

−70°C

基因資訊

human ... IL6(3569)

一般說明

Research area: Immunology and Cytokines

Human sequence IL-6 is active in murine cells.1 µg is equivalent to 7.0 x 103 WHO units. 8-20 pg/ml as measured in a cell proliferation assay with a factor-dependent murine plasmacytoma cell line, B9.

應用

Interleukin-6has been used:
  • to study IL-6 effects on lung cancer-derived mesenchymal stromalcells (MSCs) and to test the ability of statins to block these effects.
  • toinvestigate the role of IL-6 in the development of coronary artery spasm (CAS).
  • to study the effects of IL-6 on the bioactivity of therapeutic interferon (IFN)variants.

生化/生理作用

Interleukin-6 (IL-6) is a prototypic pleiotropic, pro-inflammatory cytokine that is expressed in response to injury, inflammation, and infection.(5) IL-6 triggers the activation of three distinct pathways: signal transducer and activator of transcription 3 (STAT-3), extracellular signal-regulated kinase 1 and 2 (Erk1/2), and protein kinase b/protein kinase b-alpha (Akt). Consequently, this activation leads to the upregulation of numerous genes that impact essential cellular processes including survival, proliferation, differentiation, osteogenesis/osteolysis, angiogenesis, and immune modulation. It stimulates the production of acute-phase proteins by hepatocytes. IL-6 is also known to induce skeletal muscle protein breakdown. Induces growth and differentiation of B cells, T cells, and hepatocytes. Stimulates growth and inhibits constitutive, protein synthesis-independent apoptosis of murine B cell hybridoma 7TD1. IL-6 is also considered as a potential marker of adipocyte differentiation. Interleukin-6 is a protein produced by a variety of cell types including T-lymphocytes, monocytes, diploid fibroblasts, hepatocytes, cardiac myxomas, certain cervical cancer cells, bladder cell carcinomas, vascular endothelial cells, and human myelomas. It has a variety of biological effects and does not show a high degree of species specificity.

警告

Toxicity: Standard Handling (A)

外觀

Carrier free.

重構

Following reconstitution, aliquot and freeze (-70°C). Stock solutions are stable for up to 3 months at -70°C. Avoid freeze/thaw cycles of solutions.
Reconstitute to 0.1-1.0 mg/ml in 100 mM acetic acid.

其他說明

Vicennati, V., et al. 2002. Int. J. Obes. Relat. Metab. Disord.26, 9.
Vallieres, L., and Rivest, S. 1999. Endocrinology140, 3890.
Goodman, M.N. 1994. Proc. Soc. Exp. Biol. Med. 205, 182.
Liu, J., et al. 1994. Cell Immunol.155, 229.
Van Snick, J. 1990. Annu. Rev. Immunol.8, 253.

法律資訊

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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