Mouse Anti-Human Carbonic Anhydrase XII Monoclonal Antibody

• Cat.No.: CAB11484MH
• Product Overview: Mouse monoclonal antibody to human carbonic anhydrase XII.

Specification

• Species: Human
• Source: Mouse
• Tag: Non
• Antigen Description: Carbonic anhydrases (CAs) are a large family of zinc metalloenzymes first discovered in 1933 that catalyze the reversible hydration of carbon dioxide. CAs 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. CA12, also known as Car12 and carbonic anhydrase XII, is a type I membrane enzyme highly expressed in colon, kidney, prostate, intestine and activated lymphocytes and moderately expressed in pancreas, ovary, and testis. This bitopic membrane protein contains an N-terminal extracellular catalytic domain, a membrane-spanning α-helix, and a small intracellular C-terminal domain. Two alternatively spliced forms exist, which either contains or lacks a 11 amino acid segment just before the transmembrane domain. The structure reveals a prototypical CA fold and two CA XII domains associate to form an isologous dimer. Overexpression of the CA12 is observed in certain human cancers and is used as a tumor marker.
• Specificity: Human Carbonic Anhydrase XII / CA12. No cross-reactivity in ELISA with Mouse Carbonic Anhydrase XII / CA12, Human Carbonic Anhydrase II / CA2, Human Carbonic Anhydrase III / CA3, Human Carbonic Anhydrase IV / CA4, Human Carbonic Anhydrase VA / CA5A, Human Carbonic Anhydrase VB / CA5B, Human Carbonic Anhydrase VIII / CA8, Human Carbonic Anhydrase X / CA10, Human Carbonic Anhydrase XIII / CA13, Human Carbonic Anhydrase XIV / CA14, Human Carbonic Anhydrase IX / CA9, Human cell lysate (293 cell line).
• Immunogen: Recombinant Human Carbonic Anhydrase XII / CA12 Protein
• Isotype: Mouse IgG1
• Clone: 3E7F2
• Purification: Protein A affinity chromatography
• Applications: Western Blot; ELISA
• Dilution: Western blot: This antibody can be used at 1 - 2 μg/mL with the appropriate secondary reagents to detect CA12 in WB. Using a DAB detection system, the detection limit for CA12 is approximately 8 ng/lane under non-reducing conditions and reducing conditions.Direct ELISA: This antibody can be used at 0.5 - 1 μg/mL with the appropriate secondary reagents to detect CA12-His. The detection limit for CA12-His is approximately 0.0195 ng/well.
• Preparation: This antibody was produced from a hybridoma resulting from the fusion of a mouse myeloma with B cells obtained from a mouse immunized with purified, human cell-derived, recombinant Human Carbonic Anhydrase XII / CA12. The IgG fraction of the cell culture supernatant was purified by Protein A affinity chromatography.
• Format: 0.2 μm filtered solution in PBS with 5% trehalose
• Storage: This antibody can be stored at 2-8 °C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20 °C to -70 °C. Preservative-Free.Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles.

Gene Information

• Gene Name: CA12 carbonic anhydrase XII [ Homo sapiens ]
• Official Symbol: CA12
• Synonyms: CA12; carbonic anhydrase XII; carbonic anhydrase 12; HsT18816; CA-XII; carbonic dehydratase; carbonate dehydratase XII; tumor antigen HOM-RCC-3.1.3; CAXII; FLJ20151
• Gene ID: 771
• mRNA Refseq: NM_001218
• Protein Refseq: NP_001209
• MIM: 603263
• UniProt ID: O43570
• Chromosome Location: 15q22
• Function: carbonate dehydratase activity; lyase activity; metal ion binding; zinc ion binding