Rabbit Polyclonal Antibody to CEACAM8

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别名:CD67; CGM6; CD66b; NCA-95
应用:WB,IHC
反应种属:Human
规格：50μl/100μl

Description
Cell surface glycoprotein that plays a role in cell adhesion in a calcium-independent manner (PubMed:8776764, PubMed:2022629, PubMed:11590190). Mediates heterophilic cell adhesion with other carcinoembryonic antigen-related cell adhesion molecules, such as CEACAM6 (PubMed:8776764, PubMed:2022629, PubMed:11590190). Heterophilic interaction with CEACAM8 occurs in activated neutrophils (PubMed:8776764). By probing white blood cell cDNA libraries with tumor nonspecific crossreacting antigen, Arakawa et al. (1990) isolated a cDNA encoding CEACAM8, which they called NCA-W272. The deduced 349-amino acid protein contains 11 potential N-glycosylation sites and 4 cysteines expected to form 2 intramolecular disulfide linkages. It also has a signal peptide and several domains similar to those of other CEA family proteins, such as CEACAM1 (109770). Immunoblot analysis showed expression of a 70-kD protein that was reduced to a 37-kD major protein and a 34-kD minor protein in the presence of a glycosylation inhibitor.

Description

Cell surface glycoprotein that plays a role in cell adhesion in a calcium-independent manner (PubMed:8776764, PubMed:2022629, PubMed:11590190). Mediates heterophilic cell adhesion with other carcinoembryonic antigen-related cell adhesion molecules, such as CEACAM6 (PubMed:8776764, PubMed:2022629, PubMed:11590190). Heterophilic interaction with CEACAM8 occurs in activated neutrophils (PubMed:8776764). By probing white blood cell cDNA libraries with tumor nonspecific crossreacting antigen, Arakawa et al. (1990) isolated a cDNA encoding CEACAM8, which they called NCA-W272. The deduced 349-amino acid protein contains 11 potential N-glycosylation sites and 4 cysteines expected to form 2 intramolecular disulfide linkages. It also has a signal peptide and several domains similar to those of other CEA family proteins, such as CEACAM1 (109770). Immunoblot analysis showed expression of a 70-kD protein that was reduced to a 37-kD major protein and a 34-kD minor protein in the presence of a glycosylation inhibitor.

Specification
Aliases	CD67; CGM6; CD66b; NCA-95
Swissprot	P31997
WB Predicted band size	38 kDa
Host/Isotype	Rabbit IgG
Storage	Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.
Species Reactivity	Human
Immunogen	Fusion protein of human CEACAM8
Formulation	pH7.4 PBS, 0.05% NaN3, 40% Glycerol

Application
WB	1/200-1/1000
IHC	1/50-1/100
ELISA	1/5000-1/10000

	Gel: 8%SDS-PAGE, Lysate: 40 μg, Lane 1-2: A431 and HepG2 cell lysates, Primary antibody: P07188(CEACAM8 Antibody) at dilution 1/500, Secondary antibody: Goat anti rabbit IgG at 1/5000 dilution, Exposure time: 2 minutes
	The image is immunohistochemistry of paraffin-embedded Human cervical cancer tissue using P07188(CEACAM8 Antibody) at dilution 1/50. (Original magnification: ×200)
	The image is immunohistochemistry of paraffin-embedded Human tonsil tissue using P07188(CEACAM8 Antibody) at dilution 1/50. (Original magnification: ×200)