CD81 Antilichaam

CD81 Antibody: CD81 is a member of the transmembrane 4 superfamily, also known as the tetraspanin family, a group of cell-surface proteins that are characterized by the presence of four hydrophobic domains and mediate signal transduction events that play a role in the regulation of cell development, activation, growth and motility. CD81 is a cell surface glycoprotein that associates with integrins and appears to promote muscle cell fusion and support myotube maintenance. Along with SCARB1, LDL-R, and CLDN1, CD81 has been reported to be an entry factor for the Hepatitis C virus. Finally, recent evidence indicates that the CD81 gene is localized in a tumor-suppressor gene region and is thus a candidate gene for malignancies.

975

P60033

NP_004347

Human, Mouse, Rat

Unconjugated

Primary Antibodies

Infectious Disease

CD81 Antibody is affinity chromatography purified via peptide column.

Cat. No. 1283 - RAW 264.7 Cell Lysate

1 mg/mL

Predicted species reactivity based on immunogen sequence: Bovine: (95%)

CD81 Antibody is supplied in PBS containing 0.02% sodium azide.

None

Blue Ice

CD81 antibody can be stored at 4˚ C up to one year. Antibodies should not be exposed to prolonged high temperatures.

IgG

CD81

Cat. No. 10-101 - Human Lung Tissue Slide

Cat. No. 17-003 - A549 Cell Slide

CD81 molecule

Homo sapiens

Oren R, Takahashi S, Doss C, et al. TAPA-1, the target of an antiproliferative antibody, defines a new family of transmembrane proteins. Mol. Cell Biol. 1990; 10:4007-15.

Charrin S, le Naour F, Silvie O, et al. Lateral organization of membrane proteins: tetraspanins spin their web. Biochem. J. 2009; 420:133-54.

Mannion BA, Berditchevski F, Kraeft SK, et al. Transmembrane-4 superfamily proteins CD81 (TAPA-1), CD82, CD63, and CD53 specifically associated with integrin alpha 4 beta 1 (CD49d/CD29) . J. Immunol. 1996; 157:2039-47.

Tacvhibana I and Hemler ME. Role of transmembrane 4 superfamily (TM4SF) proteins CD9 and CD81 in muscle cell fusion and myotube maintenance. J. Cell Biol. 1999; 146:893-90.

CD81 Antibody: S5.7, CVID6, TAPA1, TSPAN28, CD81 antigen, 26 kDa cell surface protein TAPA-1, Tspan-28

ELISA, WB, IHC-P, IF

4757944

Liquid