BP15442-13A

Family :

Protease and Enzyme

Catalog No. :

BP15442-13A

Protein :

CHAC1

UniProt :

Q9BUX1

Organism :

Homo sapiens

Expression system :

E. coli

Tag :

His/Strep

Sequence :

K2-V222

Inquiry :

Product Information

Symbol/Gene Name:  CHAC1

Alias:  Glutathione-specific gamma-glutamylcyclotransferase 1,Gamma-GCG 1,Blocks Notch protein,Botch,Cation transport regulator-like protein 1

Uniprot: Q9BUX1

Background: Catalyzes the cleavage of glutathione into 5-oxo-L-proline and a Cys-Gly dipeptide. Acts specifically on glutathione, but not on other gamma-glutamyl peptides (PubMed:27913623). Glutathione depletion is an important factor for apoptosis initiation and execution. Acts as a pro-apoptotic component of the unfolded protein response pathway by mediating the pro-apoptotic effects of the ATF4-ATF3-DDIT3/CHOP cascade (PubMed:19109178). Negative regulator of Notch signaling pathway involved in embryonic neurogenesis: acts by inhibiting Notch cleavage by furin, maintaining Notch in an immature inactive form, thereby promoting neurogenesis in embryos (PubMed:22445366).

Construct: 6His-StrepII-TEV-GG-CHAC1(K2-V222 end)

Expression Host: E. coli

Purity: 90%

Formulation: 50 mM Tris-HCl (pH7.5), 200 mM NaCl, 20% glycerol

Supplied as sterile

Please contact us for any concerns or special requirements.

Please refer to the specific buffer information in the hard copy of CoA.

Endotoxin:

< 0.01 EU per μg of the protein

Shipping:

Liquid. It is shipped out with blue ice.

Stability & Storage:

Samples are stable for up to twelve months from date of receipt at -20 to -80

Store it under sterile conditions at -20 to -80. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.