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Invitrogen™ Porcine IL-6, Recombinant Protein
Recombinant Protein
Marke: Invitrogen™
Weitere Details : Netto-Gewicht : 0.80000kg
Beschreibung
Porcine Interleukin 6 (IL-6) Recombinant Protein, RPIL6I, from Invitrogen.
Interleukin 6 (IL-6) is a multifunctional 26 kD protein originally discovered in the medium of RNA-stimulated fibroblastoid cells. IL-6 appears to be directly involved in the responses that occur after infection and cellular injury, and it may prove to be important as IL-1 and TNF-a in regulating the acute phase response. IL-6 is reported to be produced by fibroblasts, activated T cells, activated monocytes or macrophages and endothelial cells. IL-6 acts upon a variety of cells including myeloid progenitor cells, T cells, B cells, and hepatocytes. In addition, IL-6 appears to interact with IL-2 in the proliferation of T lymphocytes. IL-6 potentiates the proliferative effect of IL-3 on multipotential hematopoietic progenitors. IL-6 plays a critical role in B-cell differentiation to plasma cells and is a potent growth factor for plasmacytoma and myeloma. IL-6 is a very useful culture supplement for the generation of a high number of antibody-producing hybridomas. Primarily produced at sites of acute and chronic inflammation, IL-6 is secreted into the serum and induces a transcriptional inflammatory response through interleukin 6 receptor, alpha. The functioning of IL-6 is implicated in a wide variety of inflammation-associated disease states including diabetes mellitus and systemic juvenile rheumatoid arthritis. For protein verification, the expressed protein was N-terminal sequenced and begins with the following 10 amino acids: EAEAERLEED. The EAEA portion showed incomplete cleavage of the alpha-Factor signal by the Ste 13 protease. Several amino acids were generated from the cloning vector. Purity is >95% by SDS-PAGE analyses. Mature porcine IL-6 was expressed in Pichia pastoris, KM71H. GenBank Accession &Num; P26893, amino acids 30 - 212. Activity: The ED50 (or 1 unit of activity) of recombinant porcine IL-6 is typically 45 pg/mL. For in vitro applications. A dose-response assay should be performed to determine the optimal concentration for specific experiments. Reconstitution and Dilution: Store lyophilized material at 4°C. Reconstitute in distilled water to a concentration of 0.1 - 1mg/mL. Dilute in a buffer-containing carrier protein, aliquot, and store at or below -70°C, avoiding multiple freeze-thaw cycles. PBS with 1% BSA or a neutral media containing <10% FCS are suitable buffers. Endotoxin level is <0.05 EU/ug.Spezifikation
P26893 | |
0.1M citric acid with no preservative | |
Porcine IL-6 | |
Yeast | |
RUO | |
Porcine IL-6 | |
Porcine | |
Po | |
Recombinant | |
Recombinant |
Control, ELISA, Immunoprecipitation, Western Blot | |
399500 | |
20μg | |
4°C | |
B-cell hybridoma growth factor; interleukin HP-1; interleukin-6 | |
IL6 | |
Unconjugated | |
Yeast | |
Lyophilized | |
purified |