Carbonic Anhydrase 14 (CA14) has a C-terminal transmembrane domain (aa 291 - 311) and a short cytoplasmic tail (aa 312 - 337). As a functioning enzyme of the CA family, it catalyzes the reversible hydration of CO2. CA14 is highly expressed in all parts of the central nervous system with lower expression in adult liver, heart, small intestine, colon, kidney, urinary bladder and skeletal muscle. The rhCA14 corresponds to the 272 aa ectodomain that has a predicted molecular mass of approximately 32 kDa and an apparent molecular mass of approximately 43 kDa in SDS-PAGE. The amino acid sequence of the human ectodomain shares 98%, 86%, 84%, and 83% identity with that of chimpanzee, bovine/dog, rat and mouse, respectively.
Human Carbonic Anhydrase XIV/CA14 Antibody
R&D Systems | Catalog # MAB2195
Key Product Details
Species Reactivity
Human
Applications
Western Blot, Immunoprecipitation
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG2B Clone # 312908
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Product Specifications
Immunogen
Mouse myeloma cell line NS0-derived recombinant human Carbonic Anhydrase XIV/CA14
Gly19-Met290
Accession # Q9ULX7
Gly19-Met290
Accession # Q9ULX7
Specificity
Detects human Carbonic Anhydrase XIV/CA14 in direct ELISAs and Western blots. In direct ELISAs and Western blots, approximately 50% cross‑reactivity with recombinant mouse CA14, 10% cross‑reactivity with recombinant human (rh) CA5A, and no cross-reactivity with rhCA1, 2, 3, 4, 6, 7, 8, 9, 10, 12, or 13 is observed.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG2B
Applications for Human Carbonic Anhydrase XIV/CA14 Antibody
Application
Recommended Usage
Immunoprecipitation
25 µg/mL
Sample: Conditioned cell culture medium spiked with Recombinant Human Carbonic Anhydrase XIV (Catalog # 2195-CA), see our available Western blot detection antibodies
Sample: Conditioned cell culture medium spiked with Recombinant Human Carbonic Anhydrase XIV (Catalog # 2195-CA), see our available Western blot detection antibodies
Western Blot
1 µg/mL
Sample: Recombinant Human Carbonic Anhydrase XIV (Catalog # 2195-CA)
Sample: Recombinant Human Carbonic Anhydrase XIV (Catalog # 2195-CA)
Formulation, Preparation, and Storage
Purification
Protein A or G purified from hybridoma culture supernatant
Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
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Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: Carbonic Anhydrase XIV/CA14
Additional Carbonic Anhydrase XIV/CA14 Products
Product Documents for Human Carbonic Anhydrase XIV/CA14 Antibody
Certificate of Analysis
To download a Certificate of Analysis, please enter a lot or batch number in the search box below.
Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Human Carbonic Anhydrase XIV/CA14 Antibody
For research use only
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Cellular Response to Hypoxia Protocols
- Immunoprecipitation Protocol
- R&D Systems Quality Control Western Blot Protocol
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars
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