JAK1 Protein, active, 10 μg

半岛bd体育手机客户端 说明

一般描述

Product Source: N-terminal GST-tagged, recombinant, human JAK1 amino acids 866-end, expressed by baculovirus in Sf21 insect cells. Activated in vitro by auto-phosphorylation.
Janus kinase 1 (JAK1), is a member of a new class of protein-tyrosine kinases (PTK) characterized by the presence of a second phosphotransferase-related domain immediately N-terminal to the PTK domain. The second phosphotransferase domain bears all the hallmarks of a protein kinase, although its structure differs significantly from that of the PTK and threonine/serine kinase family members. JAK1 is a large, widely expressed membrane-associated phosphoprotein. JAK1 is involved in the interferon-alpha/beta and -gamma signal transduction pathways. The reciprocal interdependence between JAK1 and TYK2 activities in the interferon-alpha pathway, and between JAK1 and JAK2 in the interferon-gamma pathway, may reflect a requirement for these kinases in the correct assembly of interferon receptor complexes. These kinases couple cytokine ligand binding to tyrosine phosphorylation of various known signaling proteins and of a unique family of transcription factors termed the signal transducers and activators of transcription, or STATs.

应用

Research Category
Signaling

生化/生理作用

Target Sub-Family: TK

包装

Also available in250μgsize as catalog #14-918Mand inbulkas catalog #14-918-K.

质量

Routinely evaluated by phosphorylation of peptide GEEPLYWSFPAKKK.

外形

Purified using glutathione sepharose.
50mM Tris/HCl pH7.5, 150mM NaCl, 5mM β-glycerophosphate, 0.5mM sodium orthovanadate, 50% v/v glycerol, 0.02% Triton^?X-100, 0.5mM EDTA, 2mM DTT. Frozen solution.

储存及稳定性

6 months at -70°C

其他说明

For Specific Activity data, refer to the Certificate of Analysis for individual lots of this enzyme.

法律信息

Triton is a trademark of The Dow Chemical Company or an affiliated company of Dow
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

免责声明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

基本信息

eCl@ss	32160405
NACRES	NA.32

半岛bd体育手机客户端 性质

质量水平	100
生物来源	human
分子量	Mw61 kDa
manufacturer/tradename	Upstate?
technique(s)	activity assay: suitable (kinase)
NCBI登记号	NM_002227
UniProt登记号	P23458
Gene Information	human ... JAK1(3716)

安全信息

储存分类代码	10 - Combustible liquids
WGK	WGK 3