Carbonic Anhydrase IX/CA9 His Tag Protein, Mouse,UA BIOSCIENCE_specification/price/image

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Product Specification

Species	Mouse
Antigen	Carbonic Anhydrase IX/CA9
Synonyms	EC:4.2.1.1，Renal cell carcinoma-associated antigen G250，P54/58N，Carbonic Anhydrase 9，RCC-Associated Protein G250，Carbonate Dehydratase IX，Carbonic Dehydratase，CA-IX，CAIX，PMW1，MN，EC 4.2.1.1，G250，Membrane antigen MN，RCC-associated antigen G250
Accession	Q8VHB5
Amino Acid Sequence	Gln32-Asp390, with C-terminal 8*His QPQGLSGMQGEPSLGDSSSGEDELGVDVLPSEEDAPEEADPPDGEDPPEVNSEDRMEESLGLEDLSTPEAPEHSQGSHGDEKGGGHSHWSYGGTLLWPQVSPACAGRFQSPVDIRLERTAFCRTLQPLELLGYELQPLPELSLSNNGHTVQLTLPPGLKMALGPGQEYRALQLHLHWGTSDHPGSEHTVNGHRFPAEIHVVHLSTAFSELHEALGRPGGLAVLAAFLQESPEENSAYEQLLSHLEEISEEGSKIEIPGLDVSALLPSDLSRYYRYEGSLTTPPCSQGVIWTVFNETVKLSAKQLHTLSVSLWGPRDSRLQLNFRATQPLNGRTIEASFPAAEDSSPEPVHVNSCFTAGDGGGSHHHHHHHH
Expression System	HEK293
Molecular Weight	43-55kDa (Reducing)
Purity	＞95% by SDS-PAGE
Endotoxin	<0.1EU/μg
Conjugation	Unconjugated
Tag	His Tag
Physical Appearance	Lyophilized Powder
Storage Buffer	PBS, pH7.4
Reconstitution	Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.
Stability & Storage	·12 months from date of receipt, -20 to -70 °C as supplied. ·1 month, 2 to 8 °C under sterile conditions after reconstitution. ·Please avoid repeated freeze-thaw cycles.
Reference	1.Supuran CT. Carbonic anhydrases: noveltherapeutic applications for inhibitors and activators. Nat Rev Drug Discov2008;7:168–81. 2.McDonald PC, Swayampakula M, Dedhar S..Coordinated regulation of metabolic transporters and migration/invasion bycarbonic anhydrase IX. Metabolites 2018;8:E20.

Background

The CAIX works as a dimeric molecule composed of two monomeric proteins liked with a disulfide bond between cysteine residues of the two CAIX monomers, while the structure of CAXII is stabilized by 19 hydrogen-bonded interactions in the dimer interface. Carbonic anhydrases IX and CAXII (CAIX/CAXII) are transmembrane zinc metalloproteins that catalyze a very basic but crucial physiological reaction: the conversion of carbon dioxide into bicarbonate with a release of the proton.CAIX functions with bicarbonate transporters (including electroneutral bicarbonate transporter NBCn1 (SLC4A7)) to bring in HCO3- produced in a CAIX-mediated hydration reaction of CO2, and amino acid transporters (including the large neutral amino acid transporter 1 (LAT1) and CD98 heavy chain (CD98hc)) to transport in essential amino acids and glutamine (via interaction with glutamine transporter SLC1A5 and sodium-coupled neutral amino acid transporter 2 (SNAT2) facilitating the uptake of aminoacid by SLC1A5), which cancer cells employ as an alternative metabolic energy source and biosynthetic precursor. CAIX also creates unique interactions with collagen- and laminin-binding integrins at the leading edge of migrating cells.

AntBio is a biotechnology group company dedicated to serving life sciences, aiming to help scientists accelerate research and improve work efficiency. AntBio provides comprehensive and high-quality reagent tools for basic research, drug development, and diagnosis, including research grade antibodies, proteins, biochemical reagents, and assay kits. These research tools are widely used in different segments of life science research. The group company currently consists of three brands, Absin, Starter-Bio and UA-Bio.