Carbonic Anhydrase 7 Protein, Human (His)
Based on 1 Customer Validation
Carbonic Anhydrase VII/CA7 Protein, Human (His) expresses in E. coli with a His tag at the N-terminus. Human carbonic anhydrase VII (hCA VII) is a cytosolic isoform belonging to the α-CA family that shows high carbon dioxide hydration activity.
- Species: Human
- Source: E. coli
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Storage:Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
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Biological Activity
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Technical Parameters
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Product Properties
- Documentation
- References
- Help & FAQs
Biological Activity
Description
Carbonic Anhydrase VII/CA7 Protein, Human (His) expresses in E. coli with a His tag at the N-terminus. Human carbonic anhydrase VII (hCA VII) is a cytosolic isoform belonging to the α-CA family that shows high carbon dioxide hydration activity[1].
Background
hCA VII has also been reported to be involved in the initial postnatal phases of brain development, as well as in the generation of neuronal excitation and febrile seizures[1].
Verified Bioactivity
Measured by its esterase activity. The specific activity is 102.87 pmol/min/µg that incubate at room temperature in kinetic mode for 5 minutes.
Technical Parameters
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Species Human
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Source E. coli
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Tag C-6*His
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Accession
P43166 (M1-A264)
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Molecular Construction
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N-term
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CA7 (M1-A264)
Accession # P43166 -
6*His
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C-term
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Protein Length
Full Length
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Synonyms
CA7; CA-VII; Carbonic Anhydrase 7; Carbonic Dehydratase VII; Carbonic Anhydrase VII; CAVII; Carbonate Dehydratase VII
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AA Sequence
MTGHHGWGYGQDDGPSHWHKLYPIAQGDRQSPINIISSQAVYSPSLQPLELSYEACMSLSITNNGHSVQVDFNDSDDRTVVTGGPLEGPYRLKQFHFHWGKKHDVGSEHTVDGKSFPSELHLVHWNAKKYSTFGEAASAPDGLAVVGVFLETGDEHPSMNRLTDALYMVRFKGTKAQFSCFNPKCLLPASRHYWTYPGSLTTPPLSESVTWIVLREPICISERQMGKFRSLLFTSEDDERIHMVNNFRPPQPLKGRVVKASFRA
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Predicted Molecular Mass
30.7 kDa
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Molecular Weight
Approximately 31 kDa, based on SDS-PAGE under reducing conditions.
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Purity
≥ 95%, as determined by reducing SDS-PAGE.
Product Properties
Solution
Supplied as a 0.22 μm filtered solution of 20 mM Tris-HCl, 150 mM NaCl, pH 8.0.
Note: For SPR assay, please replace the buffer. Primary amine components (e.g., Tris, imidazole) can affect protein-coupled chips.
<1 EU/μg, determined by LAL method.
Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
Shipping with dry ice.
Documentation
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Data Sheet (261 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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