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Human CKMT1A Protein (His Tag)

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Human CKMT1A Protein Product Information
Synonym:CKMT1A, CKMT
Protein Construction:A DNA sequence encoding human CKMT1A (P12532-1) (Ala40-His417) was expressed, with a polyhistide tag at the N-terminus.
Expressed Host:Baculovirus-Insect Cells
Shipping:Kinases are highly recommended to be shipped at frozen temperature with blue ice or dry ice.
Shipment made at ambient temperature may seriously affect the activity of the ordered products.
Human CKMT1A Protein QC Testing
Purity:> 95 % as determined by SDS-PAGE
Bio-Activity:Kinase activity untested
Endotoxin:< 1.0 EU per μg of the protein as determined by the LAL method
Stability:Samples are stable for up to twelve months from date of receipt at -70℃
Predicted N Terminal:His
Molecule Mass:The recombinant human CKMT1A consists of 396 amino acids and predicts a molecular mass of 45.3 KDa. It migrates as an approximately 43 KDa band in SDS-PAGE under reducing conditions.
Formulation:Supplied as sterile 20mM Tris, 500mM NaCl, pH 8.5, 10% gly
1. Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
2. Please contact us for any concerns or special requirements.
Human CKMT1A Protein Usage Guide
Storage: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.
Reconstitution:A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.
Human CKMT1A Protein SDS-PAGE
Human CKMT1A Protein (His Tag) SDS-PAGE
Human CKMT1A Protein (His Tag) SDS-PAGE
Other CKMT1A Recombinant Protein Products
CKMT1A Background

CKMT1A belongs to the ATP:guanido phosphotransferase family. It contains 1 phosphagen kinase C-terminal domain and 1 phosphagen kinase N-terminal domain. CKMT1A gene is one of two genes which encode the ubiquitous mitochondrial creatine kinase (CKMT1). CKMT1 is responsible for the transfer of high energy phosphate from mitochondria to the cytosolic carrier, creatine. It belongs to the creatine kinase isoenzyme family. It exists as two isoenzymes, sarcomeric MtCK (CKMT2) and ubiquitous MtCK, encoded by separate genes. CKMT1 occurs in two different oligomeric forms: dimers and octamers, in contrast to the exclusively dimeric cytosolic creatine kinase isoenzymes. Ubiquitous mitochondrial creatine kinase has 80% homology with the coding exons of sarcomeric CKMT1.

Human CKMT1A References
  • Haas RC, et al. (1989) Isolation and characterization of the gene and cDNA encoding human mitochondrial creatine kinase. J Biol Chem. 264(5):2890-7.
  • Stachowiak O, et al. (1998) Oligomeric state and membrane binding behaviour of creatine kinase isoenzymes: implications for cellular function and mitochondrial structure. Mol Cell Biochem. 184(1-2):141-51.
  • Lipskaya TY. (2001) Mitochondrial creatine kinase: properties and function. Biochemistry Mosc. 66(10):1098-111.
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    Catalog: 13924-H07B1-50
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