Sino Biological/CEACAM5 Protein, Human, Recombinant (His Tag)/1/11077-H08H
商品编号：
11077-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
CEACAM5 Protein, Human, Recombinant (His Tag): Product Information
Purity
> 95 % as determined by SDS-PAGE
Endotoxin
< 1.0="" eu="" per="" μg="" of="" the="" protein="" as="" determined="" by="" the="" lal="">
Activity
Testing in progress
Protein Construction
A DNA sequence encoding the mature form of human CEACAM5 (NP_004354.2) (Met 1-Ala 685) was fused with a polyhistidine tag at the C-terminus.
Accession#
NP_004354.2
Expressed Host
HEK293 Cells
Species
Human
Predicted N Terminal
Lys 35
Molecule Mass
The secreted recombinant human CEACAM5 consists of 662 amino acids and has a predicted molecular mass of 72.8 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of human CEACAM5 is approximately 128 and 154.7 kDa due to different glycosylation.
Formulation
Lyophilized from sterile 20mM Tris, 150mM NaCl, pH 8.0Please 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.
CEACAM5 Protein, Human, Recombinant (His Tag): Images
CEACAM5 Protein, Human, Recombinant (His Tag): Synonyms
CD66e Protein, Human; CEA Protein, Human
CEACAM5 Background Information
CEACAM5, also known as CEA or D66e, belongs to the large CEACAM subfamily of the immunoglobulin superfamily. CEACAM5 is expressed primarily by epithelial cells, and is synthesized as a glycoprotein with an MW of 180 kDa comprising 60% carbohydrate. CEACAM5 contains one Ig-like V-type domain at the N-terminus, followed by six Ig-like C2-type domains and a GPI anchor, and exists as a homodimer. CEACAM5 and CEACAM6 are overexpressed in many cancers and are associated with adhesion and invasion. CEACAM5 can mediate cell-cell adhesion through homotypic and heterotypic interactions. It functions as a homotypic intercellular adhesion molecule and serves as a widely used tumor marker, since it is expressed at higher levels in tumorous tissues than in corresponding normal tissues. CEACAM5 has also been shown to contribute to tumorigenicity by inhibiting cellular differentiation. In addition, CEACAM5 is identified as the host receptor for the Dr family of adhesins of E.Coli, and the binding of E.coli Dr adhesins leads to dissociation of the CEACAM5 homodimer.
- Cancer Immunotherapy
- Immune Checkpoint
- Immunotherapy
- Targeted Therapy
Full Name
carcinoembryonic antigen-related cell adhesion molecule 5
Research Areas
- Cancer Drug Targets
References
- Baczyska D, et al. (2003) The tumorigenic potential of human CX-1 colon adenocarcinoma cells depends on carcinoembryonic antigen (CEACAM5) expression. Cell Mol Biol Lett. 8(2): 471-86.
- Blumenthal RD, et al. (2005) Inhibition of adhesion, invasion, and metastasis by antibodies targeting CEACAM6 (NCA-90) and CEACAM5 (Carcinoembryonic Antigen). Cancer Res. 65(19): 8809-17.
- Liebig B, et al. (2005) Forced expression of deltaN-TCF-1B in colon cancer derived cell lines is accompanied by the induction of CEACAM5/6 and mesothelin. Cancer Lett. 223(1): 159-67.
Human CEACAM5 Proteins
- CEACAM5 Protein, Human, Recombinant (His & hFc Tag)11077-H03H
- CEACAM5 Protein, Human, Recombinant (His Tag), Biotinylated11077-H08H-B
- CEACAM5 Protein, Human, Recombinant (hFc Tag)11077-H02H
Cynomolgus CEACAM5 Proteins
- CEACAM5 Protein, Cynomolgus, Recombinant (His Tag)90891-C08H
- Phase I Escalating-Dose Trial of CAR-T Therapy Targeting CEA(+) Metastatic Colorectal CancersAuthorZhang, C;Wang, Z;Yang, Z;Wang, M;Li, S;Li, Y;Zhang, R;Xiong, Z;Wei, Z;Shen, J;Luo, Y;Zhang, Q;Liu, L;Qin, H;Liu, W;Wu, F;Chen, W;Pan, F;Zhang, X;Bie, P;Liang, H;Pecher, G;Qian, C;Year2017JournalMol. TherApplicationFACPubMed ID: 28366766FoldedExpand
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E.coli protein expression service
Mammalian transient protein expression service
Baculovirus-insect expression service
Stable cell line development service (CHO / HEK293)
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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