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Cot (phospho-T290) polyclonal antibody

货号: BS4051

价格：￥ 1350

货期：现货（1-2个工作日）

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说明书 MSDS SHIP

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No. :BS4051

Product Name :Cot (phospho-T290) polyclonal antibody

Swiss-Prot :P41279

Host :Rabbit

Reactivity :Human,Mouse,Rat

Applications :IHC IF

Application_all :IHC: 1:50~1:200 IF: 1:50~1:200

Background :The role of mitogen-activated protein kinases (MAPKs) in cell signaling pathways is well established. The rat gene Tpl-2, for tumor progression locus 2, and the human and mouse homologues c-Cot, for cancer osaka thyroid oncogene, encode a proto-oncogene serine/threonine protein kinase that was shown to play a role in the functional activation of the MAP kinase pathway. Overexpression of Cot induces MAP kinase activation in COS-1 and NIH/3T3 cells. Cot-mediated activation of MAP kinase is inhibited by both Ras N17, a dominant negative mutant of c-H-Ras, and Raf-1s621A, a dominant negative mutant of Raf-1, suggesting that Cot functions upstream of Ras and Raf-1.Other studies have shown that a kinase-negative, dominant negative mutant of Cot partially blocks Ras or Raf-1-induced MAP kinase activation, arguing that Cot functions downstream of Ras and Raf-1.

Product :Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Purification&Purity :The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Storage&Stability :Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity :p-Cot (T290) polyclonal antibody detects endogenous levels of Cot protein only when phosphorylated at Thr290.

BiowMW :~ 53 kDa

Note :For research use only, not for use in diagnostic procedure.

Alternative Name :Mitogen-activated protein kinase kinase kinase 8; Cancer Osaka thyroid oncogene; Proto-oncogene c-Cot; Serine/threonine-protein kinase cot; Tumor progression locus 2; TPL-2; MAP3K8; COT; ESTF

Immunogen :Synthetic phosphopeptide derived from human Cot around the phosphorylation site of Threonine 290.

Conjugate :Unconjugated

Modification :Phosphorylation

Immunohistochemistry (IHC) analyzes of p-Cot (T290) pAb in paraffin-embedded human breast carcinoma tissue at 1:100.