assay
≥97% (SDS-PAGE)
form
lyophilized
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
impurities
≤1 EU/μg Endotoxin (EU/μg IL-6)
shipped in
ambient
storage temp.
−70°C
Quality Level
Preparation Note
Reconstitute to a concentration of ≥10 µg/ml with sterile PBS containing at least 0.1% HSA or BSA.
Following reconstitution, aliquot and freeze (-20°C or -70°C) for long term storage or refrigerate (4°C) for short term storage. Stock solutions are stable for up to 3 months at -20°C or -70°C or for up to 1 month at 4°C. Avoid freeze/thaw cycles of solutions.
Biochem/physiol Actions
ED₅₀ = 20-60 pg/ml as measured in a cell proliferation assay with a factor-dependent plasmacytoma cell line
Disclaimer
Toxicity: Irritant (B)
General description
Recombinant, mouse interleukin-6 expressed in E. coli. Stimulates the production of acute phase proteins by hepatocytes. Induces growth and differentiation of B cells, hepatocytes, keratinocytes, and nerve cells. Does not inhibit any significant activity on human cells.
Other Notes
Matsuda, T., et al. 1994. Biochem. Biophys. Res. Commun.202, 637.
Physical form
Lyophilized from sterile-filtered 50 mM NaOAc, 1 mM EDTA, 5% trehalose, 50 µg BSA/µg IL-6 pH 4.0.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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T Matsuda et al.
Biochemical and biophysical research communications, 202(1), 637-642 (1994-07-15)
Interleukin-6 (IL-6) signal is transduced through a membrane glycoprotein gp130, which associates with the IL-6 receptor alpha chain (IL-6R alpha) in the presence of IL-6. We prepared monoclonal antibodies (mAbs) specific to murine gp130 by immunizing rats and hamsters with
Marta Kisgati et al.
Cytotechnology, 54(1), 5-14 (2008-11-13)
Retroviral gene transfer and bone marrow transplantation has been used by many investigators to study the role of macrophage proteins in different mouse models of human disease. While this approach is faster and less expensive than generating transgenic mice with
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