Sino Biological/carbonic anhydrase XII Protein, Human, Recombinant (His Tag)/1/10617-H08H
商品编号：
10617-H08H
品牌：
sinobiological
市场价：
¥0.00
美元价：
0.00
联系Q Q：
3392242852
电话号码：
4000-520-616
电子邮箱：
info@ebiomall.com
商品介绍
carbonic anhydrase XII Protein, Human, Recombinant (His Tag): Product Information
Purity
> 97 % as determined by SDS-PAGE
Endotoxin
< 1.0="" eu="" per="" μg="" of="" the="" protein="" as="" determined="" by="" the="" lal="">
Activity
Measured by its esterase activity. The specific activity is >40 pmoles/min/μg, as measured with 1 mM 4-Nitrophenyl acetate and 2.5 μg enzyme at 400 nm in 100 μL of 12.5 mM Tris, 75 mM NaCl, pH 7.5.
Protein Construction
A DNA sequence encoding the extracellular domain of human CA12 (NP_001209.1) (Met 1-Gln 291) was expressed with a C-terminal polyhistidine tag.
Accession#
NP_001209.1
Expressed Host
HEK293 Cells
Species
Human
Predicted N Terminal
Ala 25
Molecule Mass
The recombinant human CA12 consisting of 278 amino acids and has a calculated molecular mass of 31.6 kDa. As a result of glycosylation, the recombinant protein migrates as an approximately 40-45 kDa protein in SDS-PAGE under reducing conditions.
Formulation
Lyophilized from sterile PBS, pH 7.4Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the hard copy of CoA.
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.
Stability & Storage
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃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.
carbonic anhydrase XII Protein, Human, Recombinant (His Tag): Images
carbonic anhydrase XII Protein, Human, Recombinant (His Tag): Synonyms
CA12 Protein, Human; CAXII Protein, Human; FLJ20151 Protein, Human; HsT18816 Protein, Human
carbonic anhydrase XII Background Information
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 of an N-terminal extracellular catalytic domain, a membrane-spanning α-helix, and a small intracellular C-terminal domain. It is highly expressed in colon, kidney, prostate, intestine and activated lymphocytes and moderately expressed in pancreas, ovary, and testis. Overexpression of the CA12 is observed in certain human cancers and is used as a tumor marker. rmCA12 corresponds to the extracellular domain and has both carbonic anhydrase activity and esterase activity.
Full Name
carbonic anhydrase XII
References
- Sahin, U. et al., 1996, Proc. Natl. Acad. Sci. U.S.A. 92 (25): 11810–11813.
- Ivanov, S.V. et al., 1998, Proc. Natl. Acad. Sci. USA 95:12596 - 12601.
- Strausberg, R.L. et al., 2002, Proc. Natl. Acad. Sci. USA 99:16899 - 16903.
- Liao, S.Y. et al., 2003, J. Med. Genet. 40:257 - 262.
- Supuran, C. T. et al., 2008, Curr Pharm Des. 14 (7): 601-602.
- Elleuche, S. et al., 2009, Curr Genet. 55 (2): 211-222.
Mouse carbonic anhydrase XII Proteins
- carbonic anhydrase XII Protein, Mouse, Recombinant (His Tag)50014-M08H
- A multivariate approach for the determination of isoelectric point of human carbonic anhydrase isoforms by capillary isoelectric focusingAuthorLecoeur, M;Goossens, JF;Vaccher, C;Bonte, JP;Foulon, C;Year2011JournalElectrophoresisPubMed ID: 21994143FoldedExpand
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品牌介绍
北京义翘神州科技股份有限公司（Sino Biological Inc.）是一家从事生物试剂研发、生产、销售并提供技术服务的生物科技公司，主要业务包括重组蛋白、抗体、基因和培养基等产品，以及重组蛋白、抗体的开发和生物分析检测等服务。义翘神州为全球的药品研发企业和生命科学研究机构提供高质量的生物试剂产品和高水平的技术服务。公司目前生产和销售的现货产品种类超过 4.6 万种，其中重组蛋白约 6,000 种，包括超过 3,800 种人源细胞表达重组蛋白产品，能够全面满足客户对于最接近人体天然蛋白结构和性质的重组蛋白需求；公司还能提供约 12,000 种抗体，其中单克隆抗体数量约 4,600 种，能够覆盖生命科学研究的多个领域，为分子生物学、细胞生物学、免疫学、发育生物学、干细胞研究等基础科研方向和创新药物研发提供「一站式」生物试剂产品和技术服务。义翘神州的客户涵盖大学、科研院所、医药研发企业等国内外各类生物研发单位。目前公司已经在美国、欧洲建立了子公司，已成为生物试剂行业国内领先的科技公司之一。
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