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北京 重组人肿瘤坏死因子α,Recombinant Human TNF-α 价格
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相关标签：Recombinant,Human,TNF-α,价格,美国,Peprotech,300-01A,重组人肿瘤坏死因子α
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北京 重组人肿瘤坏死因子α,Recombinant Human TNF-α 价格
Recombinant Human TNF-α
Catalog Number:
300-01A
Synonyms:
Tumor Necrosis Factor, TNFSF2, Cachectin, Differentiation-inducing factor （DIF）, Necrosin, Cytotoxin
Description:
TNF-α is a pleiotropic pro-inflammatory cytokine secreted by various cells including adipocytes, activated monocytes, macrophages, B cells, T cells ａnd fibroblasts. It belongs to the TNF family of ligands ａnd signals through two receptors, TNFR1 ａnd TNFR2. TNF-α is cytotoxic to a wide variety of tumor cells ａnd is an essential factor in mediating the immune response against bacterial infections. TNF-α also plays a role in the induction of septic shock, auto immune diseases, rheumatoid arthritis, inflammation, ａnd diabetes. Recombinant human TNF-α is a soluble 157 amino acid protein （17.4 kDa） which corresponds to C-terminal extracellular domain of the full length transmembrane protein.
AA Sequence:
VRSSSRTPSD KPVAHVVANP QAEGQLQWLN RRANALLANG VELRDNQLVV PSEGLYLIYS QVLFKGQGCP STHVLLTHTI SRIAVSYQTK VNLLSAIKSP CQRETPEGAE AKPWYEPIYL GGVFQLEKGD RLSAEINRPD YLDFAESGQV YFGIIAL
Source:
E.coli
Purity:
Greater than 98% by SDS-PAGE gel ａnd HPLC analyses.
Biological Activity:
The ED50 as determined by the cytolysis of murine L929 cells in the presence of Actinomycin D is ≤ 0.05 ng/ml, corresponding to a specific activity of ≥ 2 x 107 units/mg.
Cross Reactivity:
Cow, Monkey, Mouse, Rat, Sheep, Human, Bacteria, Human + Rat, Pig, Dog, N/A, Human + Virus
Research Interests:
 | AIDS / HIV |  | Angiogenesis/ Cardiovascular |
 | Apoptosis |  | Cancer |
 | Diabetes / Weight Regulation |  | Immune System |
 | Inflammation |  | Neurobiology |
 | Stem Cells & Differentiation |  | TNF Superfamily |
 | Allergy |  | Transplantation |
Country of Origin:
USA
Recombinant,Human,TNF-α,价格,美国,Peprotech,300-01A,重组人肿瘤坏死因子α
