Recombinant human CSK protein

CSK is a tyrosine-protein kinase CSK that plays an important role in the regulation of cell growth, differentiation, migration and immune response. Suppresses signaling by various surface receptors, including T-cell receptor (TCR) and B-cell receptor (BCR) by phosphorylating and maintaining inactive several positive effectors such as FYN or LCK.. Recombinant human CSK protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques.

Product Specifications

Product Name Alternative

Tyrosine-protein kinase CSK, Tyrosine-protein kinase CSK, C-Src kinase, Protein-tyrosine kinase CYL, Tyrosine protein kinase CSK

Expression System

E.coli

Antigen Species

Human

Tag

His-Tag

Applications

SDS-PAGE

Concentration

0.5 mg/mL (determined by Bradford assay)

Purity

> 95% by SDS-PAGE

Molecular Weight

53.1 kDa (473aa)

Additionnal Information

CSK, Tyrosine-protein kinase CSK, Tyrosine-protein kinase CSK, C-Src kinase, Protein-tyrosine kinase CYL, Tyrosine protein kinase CSK, ATGP2842-10 µg, ATGP2842-20 µg, ATGP2842-50 µg, ATGP2842-100 µg, ATGP2842-250 µg, ATGP2842-500 µg, ATGP2842-1 mg, ATGP2842-10, ATGP2842-20, ATGP2842-50, ATGP2842-100, ATGP2842-250, ATGP2842-500, ATGP2842-1

References & Citations

Braeuninger A., et al. (1991) Proc. Natl. Acad. Sci. u.S.A. 88:10411-10415

Storage Conditions

Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Formulation

Liquid in. Phosphate-Buffered Saline (pH 7.4) containing 20% glycerol, 1mM DTT

Scientific Category

Signal Transduction

NCBI Accession Number

NP_001120662.1

Uniprot Accession Number

P41240

Species

Human

AA Sequence

MSAIQAA WPSGTECIAK YNFHGTAEQD LPFCKGDVLT IVAVTKDPNW YKAKNKVGRE GIIPANYVQK REGVKAGTKL SLMPWFHGKI TREQAERLLY PPETGLFLVR ESTNYPGDYT LCVSCDGKVE HYRIMYHASK LSIDEEVYFE NLMQLVEHYT SDADGLCTRL IKPKVMEGTV AAQDEFYRSG WALNMKELKL LQTIGKGEFG DVMLGDYRGN KVAVKCIKND ATAQAFLAEA SVMTQLRHSN LVQLLGVIVE EKGGLYIVTE YMAKGSLVDY LRSRGRSVLG GDCLLKFSLD VCEAMEYLEG NNFVHRDLAA RNVLVSEDNV AKVSDFGLTK EASSTQDTGK LPVKWTAPEA LREKKFSTKS DVWSFGILLW EIYSFGRVPY PRIPLKDVVP RVEKGYKMDA PDGCPPAVYE VMKNCWHLDA AMRPSFLQLR EQLEHIKTHE LHL