Carcinoembryonic Antigen-Related Cell Adhesion Molecule 1 Recombinant Protein | CEACAM1 recombinant protein
Recombinant Human Carcinoembryonic Antigen-Related Cell Adhesion Molecule 1
CEACAM1protein solution (0.25mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.
Introduction: Carcinoembryonic Antigen-Related Cell Adhesion Molecule 1 (CEACAM1) belongs to the carcinoembryonic antigen (CEA) gene family which is a part of the immunoglobulin superfamily. CEACAM1 is a cell adhesion protein which mediates homophilic cell adhesion in a calcium-independent way. CEACAM1 is a surface glycoprotein expressed on various blood cells, epithelial cells, and vascular cells. CEACAM1 functions as coinhibitory receptor in immune response, insulin action and plays a role also as an activator during angiogenesis.
NCBI and Uniprot Product Information
NCBI Description
This gene encodes a member of the carcinoembryonic antigen (CEA) gene family, which belongs to the immunoglobulin superfamily. Two subgroups of the CEA family, the CEA cell adhesion molecules and the pregnancy-specific glycoproteins, are located within a 1.2 Mb cluster on the long arm of chromosome 19. Eleven pseudogenes of the CEA cell adhesion molecule subgroup are also found in the cluster. The encoded protein was originally described in bile ducts of liver as biliary glycoprotein. Subsequently, it was found to be a cell-cell adhesion molecule detected on leukocytes, epithelia, and endothelia. The encoded protein mediates cell adhesion via homophilic as well as heterophilic binding to other proteins of the subgroup. Multiple cellular activities have been attributed to the encoded protein, including roles in the differentiation and arrangement of tissue three-dimensional structure, angiogenesis, apoptosis, tumor suppression, metastasis, and the modulation of innate and adaptive immune responses. Multiple transcript variants encoding different isoforms have been reported, but the full-length nature of all variants has not been defined. [provided by RefSeq, May 2010]
Uniprot Description
CEACAM1: carcinoembryonic antigen-related cell adhesion molecule 1. A cell-cell adhesion molecule that directly associates with annexin II. Has tumor suppressor activity in prostate carcinoma. Belongs to the immunoglobulin superfamily and the CEA family. Abundantly expressed in epithelia, vessel endothelia, trophoblasts, platelets and neutrophilic granulocytes. Also present in many cell types of the immune system such as B cells, T cells, NK cells, macrophages and dendritic cells. Five alternatively spliced isoforms have been described. Two isoforms are type I membrane proteins, while three are secreted.
Protein type: Cell adhesion; Immunoglobulin superfamily; Membrane protein, integral; Motility/polarity/chemotaxis
Chromosomal Location of Human Ortholog: 19q13.2
Cellular Component: adherens junction; apical plasma membrane; basal plasma membrane; cell junction; cell surface; integral to membrane; intercellular junction; lateral plasma membrane; membrane; plasma membrane; T cell receptor complex
Molecular Function: actin binding; bile acid transmembrane transporter activity; filamin binding; kinase binding; protein binding; protein dimerization activity; protein homodimerization activity; protein phosphatase binding
Biological Process: bile acid and bile salt transport; blood vessel development; cell adhesion; cellular response to insulin stimulus; homophilic cell adhesion; leukocyte migration; negative regulation of cytotoxic T cell degranulation; negative regulation of fatty acid biosynthetic process; negative regulation of granulocyte differentiation; negative regulation of interleukin-1 production; negative regulation of lipid biosynthetic process; negative regulation of natural killer cell mediated cytotoxicity directed against tumor cell target; negative regulation of protein kinase activity; negative regulation of T cell mediated cytotoxicity; negative regulation of T cell receptor signaling pathway; negative regulation of vascular permeability; regulation of cell growth; regulation of cell migration; regulation of endothelial cell differentiation; regulation of epidermal growth factor receptor signaling pathway; regulation of phosphoinositide 3-kinase cascade
Research Articles on CEACAM1
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Product Notes
The CEACAM1 ceacam1 (Catalog #AAA146930) is a Recombinant Protein produced from Sf9, Baculovirus cells and is intended for research purposes only. The product is available for immediate purchase. The amino acid sequence is listed below: ADPEFQLTTESMP FNVAEGK EVLLLVHNLP QQLFGYSWYK GERVDGNRQI VGYAIGTQQA TPGPANSGRE TIYPNASLLI QNVTQNDTGF YTLQVIKSDL VNEEATGQFH VYPELPKPSI SSNNSNPVED KDAVAFTCEP ETQDTTYLWW INNQSLPVSP RLQLSNGNRT LTLLSVTRND TGPYECEIQN PVSANRSDPV TLNVTYGPDT PTISPSDTYY RPGANLSLSC YAASNPPAQY SWLINGTFQQ STQELFIPNI TVNNSGSYTC HANNSVTGCN RTTVKTIIVT ELSPVVAKPQ IKASKTTVTG DKDSVNLTCS TNDTGISIRW FFKNQSLPSS ERMKLSQGNT TLSINPVKRE DAGTYWCEVF NPISKNQSDP IMLNVNYNAL PQENGLSPG< u>H HHHHH. It is sometimes possible for the material contained within the vial of "Carcinoembryonic Antigen-Related Cell Adhesion Molecule 1, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
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