CEACAM8 Protein (AA 35-320) (His tag)

N° du produit ABIN7505191

Détail du produit

Antigène: CEACAM8 (Carcinoembryonic Antigen-Related Cell Adhesion Molecule 8 (CEACAM8))

Type de proteíne: Recombinant

Attributs du protein: AA 35-320

Origine: Humain

Source: Escherichia coli (E. coli)

Purification/Conjugué: Cette CEACAM8 protéine est marqué à la His tag.

Séquence: Gln 35-Asp 320

Attributs du produit: A DNA sequence encoding the Human CEACAM8/CD66b/CD67 protein (P31997) (Gln 35-Asp 320) was expressed with N-His tag.

Pureté: > 95 % as determined by reducing SDS-PAGE.

Information d'application

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Buffer: Lyophilized from sterile PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01 % Tween80 are added as protectants before lyophilization.

Stock: 4 °C,-20 °C,-80 °C

Stockage commentaire: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Date de péremption: 12 months

Détail du antigène

Antigène: CEACAM8 (Carcinoembryonic Antigen-Related Cell Adhesion Molecule 8 (CEACAM8))

Autre désignation: CEACAM8 (CEACAM8 Produits)

Synonymes: CD67 Protein, CGM6 Protein, CD66b Protein, NCA-95 Protein, CEACAM8 Protein, CEACAM1 Protein, MGC142545 Protein, cd67 Protein, cgm6 Protein, cd66b Protein, nca-95 Protein, carcinoembryonic antigen related cell adhesion molecule 8 Protein, carcinoembryonic antigen related cell adhesion molecule 1 Protein, carcinoembryonic antigen-related cell adhesion molecule 8 Protein, CEACAM8 Protein, CEACAM1 Protein, LOC612469 Protein, ceacam8 Protein

Sujet:

Abbreviation: CEACAM8,CD66b,CD67

Target Synonym: Carcinoembryonic Antigen-Related Cell Adhesion Molecule 8,CD67 Antigen,Carcinoembryonic Antigen CGM6,Non-Specific Cross-Reacting Antigen NCA-95,CD66b,CEACAM8,CGM6

Background: CEACAM8, also known as CD66b or NCA-95, is a single chain, GPI-anchored, highly glycosylated protein belonging to the carcinoembryonic antigen family. There are four members in this family: CD66a, CD66b, CD66c, and CD66d. Members of CEACAM family are widely expressed especially on human neutrophils, and, depending on the tissue, capable of regulating diverse functions including tumor promotion, tumor suppression, angiogenesis, and neutrophil activation. Ectopic CD66 expression is commonly detected in B-cell lineage acute lymphoblastic leukemia (ALL). CEACAM8(CD66b) is also an activation marker for human granulocytes. However, its biological functions are largely unknown in eosinophils. It has been reported that CD66b is highly expressed on the surface of human peripheral blood eosinophils isolated from healthy individuals. Engagement of CD66b by mAb or a natural ligand, galectin-3, activated a Src kinase family molecule, hemopoietic cell kinase (Hck), and induced cellular adhesion, superoxide production, and degranulation of eosinophils. CD66b molecules were localized in lipid rafts, and disruption of lipid rafts or removal of the GPI anchor inhibited the adhesion and activation of eosinophils. CD66b molecules are involved in regulating adhesion and activation of eosinophils, possibly through their localization in lipid rafts and interaction with other cell surface molecules, such as CD11b. Binding of exogenous or endogenous carbohydrate ligands(s) to CD66b may be important in the release of proinflammatory mediators by human eosinophils.

Poids moléculaire:

Calculated MW: 31.35 kDa

Observed MW: 40 kDa

UniProt: P31997