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Human Carbonic Anhydrase VII / CA7 Protein (His Tag)

DatasheetSpecific ReferencesReviewsRelated ProductsProtocols
Human CA7 Protein Product Information
Protein Construction:A DNA sequence encoding the human CA7 (P43166) (Met 1-Ala 264) was fused with a polyhistide tag at the C-terminus.
Expressed Host:E. coli
Shipping:In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Human CA7 Protein QC Testing
Purity:> 96 % as determined by SDS-PAGE
Bio-Activity:Measured by its esterase activity . The activity is >20 pmoles/min/μg.
Endotoxin:Please contact us for more information.
Stability:Samples are stable for up to twelve months from date of receipt at -70℃
Predicted N Terminal:Met
Molecule Mass:The recombinant human CA7 consisting of 274 amino acids and has a calculated molecular mass of 31 kDa. It migrates as an approximately 33 kDa band in SDS-PAGE under reducing conditions.
Formulation:Lyophilized from sterile PBS, pH 7.4
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 CA7 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 CA7 Protein SDS-PAGE
Human Carbonic Anhydrase VII / CA7 Protein (His Tag) SDS-PAGE
Other CA7 Recombinant Protein Products
Carbonic Anhydrase VII Background

Carbonic anhydrase 7, also known as carbonate dehydratase VII, carbonic anhydrase VII, CA-VII and CA7, is a cytoplasm protein which belongs to the alpha-carbonic anhydrase family. Carbonic anhydrases are a large family of zinc metalloenzymes that catalyze the reversible hydration of carbon dioxide. They participate in a variety of biological processes, including respiration, calcification, acid-base balance, bone resorption, and the formation of aqueous humor, cerebrospinal fluid, saliva, and gastric acid. Carbonic anhydrases show extensive diversity in tissue distribution and in their subcellular localization. CA7 / CA-VII is predominantly expressed in the salivary glands. Alternative splicing in the coding region results in multiple transcript variants encoding different isoforms.

Human Carbonic Anhydrase VII References
  • Montgomery J.C., et al., 1991, Genomics 11:835-848.
  • Temperini C., et al., 2006, Chemistry 12:7057-7066.
  • Temperini C., et al., 2007, Bioorg. Med. Chem. Lett. 17:628-635.
  • Maresca A., et al., 2009, J. Am. Chem. Soc. 131:3057-3062.
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    Catalog: 12147-H08E-50
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    All information of our products is subject to change without notice. Please refer to COA enclosed in shipped package for the newest information.