Active Protein

GSTK1

GST 13-13 GST class-kappa GSTK1-1

Homo sapiens (Human)

Full Length of Mature Protein

52.4kDa

N-terminal GST-tagged

E.coli

Greater than 90% as determined by SDS-PAGE.

Tris-based buffer，50% glycerol

GSTK1

Measured by its binding ability in a functional ELISA. Immobilized HTR1B at 5 μg/ml can bind human GSTK1, the EC50 of human GSTK1 protein is 159.40-218.50 ng/ml.

"Modelling and bioinformatics studies of the human kappa class glutathione transferase predict a novel third glutathione transferase family with homology to prokaryotic 2-hydroxychromene-2-carboxylate (HCCA) isomerases."
Robinson A., Huttley G.A., Booth H.S., Board P.G.
Biochem. J. 379:541-552(2004)

GPLPRTVELFYDVLSPYSWLGFEILCRYQNIWNINLQLRPSLITGIMKDSGNKPPGLLPRKGLYMANDLK
LLRHHLQIPIHFPKDFLSVMLEKGSLSAMRFLTAVNLEHPEMLEKASRELWMRVWSRNEDITEPQSILAA
AEKAGMSAEQAQGLLEKIATPKVKNQLKETTEAACRYGAFGLPITVAHVDGQTHMLFGSDRMELLAHLLG
EKWMGPIPPAVNARL

Significant glutathione conjugating activity is found only with the model substrate, 1-chloro-2,4-dinitrobenzene (CDNB).

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

2-226aa

Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

Tags & Cell Markers