p-Cot (T290) pAb

Cat no: BS4051

Supplier: Bioworld Technology, Inc.

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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.

Catalogue number:	BS4051
Reactivities:	Human, Mouse, Rat
Hosts:	Rabbit
Applications:	Immunofluorescence, Immunohistochemistry, Western Blot
Size:	100ug/100ul
Swiss prot:	P41279
Dilutions:	WB: 1:500~1:1000 IHC: 1:50~1:200 IF: 1:50~1:200
Form:	liquid
Storage buffer:	1 mg/ml in Phosphate buffered saline (PBS) with 0.05% sodium azide, approx. pH 7.2.
Concentration:	1ug/ul
Antigen:	Synthetic phosphopeptide derived from human Cot around the phosphorylation site of Threonine 290.
Species:	p-Cot (T290) pAb detects endogenous levels of Cot protein only when phosphorylated at Thr290.
Molecular weight:	~ 53 kDa
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 temp:	Store at 4 degrees C short term. Aliquot and store at -20 degrees C long term. Avoid freeze-thaw cycles.
Alternative names:	CCOT; COT; COT proto oncogene serine/threonine protein kinase; EST; ESTF; Ewing sarcoma transformant; FLJ10486; M3K8; MAP3K 8; MAP3K8; TPL 2; TPL-2; TPL2; Tumor progression locus 2;
Additional info:	For research use only, not for use in diagnostic procedure.

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p-Cot (T290) pAb

Cat no: BS4051

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