Recombinant Human CSK Protein, GST-tagged

• Cat.No.: CSK-0765H
• Product Overview: Recombinant Human CSK Protein(NP_004374.1) (Met 1-Leu 450) was expressed in Insect Cells, fused with the GST tag at the N-terminus.

Specification

• Species: Human
• Source: Insect Cells
• Tag: GST
• Protein Length: 1-450 aa
• Form: Supplied as sterile 20mM Tris, 500mM NaCl, 0.5mM PMSF, pH 7.4.
• Bio-activity: The specific activity was determined to be 127 nmol/min/mg using Poly(Glu,Tyr) 4:1 as substrate.
• Molecular Mass: The recombinant human CSK/GST chimera consists of 674 amino acids and has a predicted molecular mass of 77 kDa. It migrates as an approximately 66 kDa band in SDS-PAGE under reducing conditions.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
• Purity: > 92 % as determined by SDS-PAGE
• Storage: Store it under sterile conditions at -20°C to -80°C upon receiving. Recommend to aliquot the protein into smaller quantities for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: CSK c-src tyrosine kinase [ Homo sapiens ]
• Official Symbol: CSK
• Synonyms: CSK; c-src tyrosine kinase; tyrosine-protein kinase CSK; C-Src kinase; protein-tyrosine kinase CYL; MGC117393
• Gene ID: 1445
• mRNA Refseq: NM_001127190
• Protein Refseq: NP_001120662
• MIM: 124095
• UniProt ID: P41240