17-0819-42

antibody from Invitrogen Antibodies
Targeting: CD81 TAPA-1, TAPA1, TSPAN28
Provider product page for 17-0819-42

Antibody data

Product number
17-0819-42 - Provider product page
Provider
Invitrogen Antibodies
Product name
CD81 Monoclonal Antibody (1D6-CD81), APC, eBioscience™
Antibody type
Monoclonal
Antigen
Other
Description
Description: This 1D6-CD81 monoclonal antibody reacts with human CD81, which is also known as Target of Anti-Proliferative Ab-1 (TAPA-1). A member of the tetraspanin superfamily of transmembrane proteins, CD81 is widely expressed on immune cells such as B, T, and NK cells, monocytes, and eosinophils. Studies suggest that the highest expression of CD81 can be found on germinal center B cells. This protein can also be detected on non-Hodgkin lymphomas and diffuse large B-cell lymphomas. On B cells, CD81 exists in a complex with CD19, CD21, and Leu13. CD81 plays a role in segregating the CD19/CD21-B cell receptor complexes to lipid rafts to activate signal transduction. Finally, CD81 is a receptor for hepatitis C virus. The 1D6 monoclonal antibody has been reported to induce adhesion and reduce cell proliferation. Applications Reported: This 1D6-CD81 antibody has been reported for use in flow cytometric analysis. Applications Tested: This 1D6-CD81 antibody has been pre-titrated and tested by flow cytometric analysis of normal human peripheral blood cells. This can be used at 5 µL (1 µg) per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. Excitation: 633-647 nm; Emission: 660 nm; Laser: Red Laser. Filtration: 0.2 µm post-manufacturing filtered.
Reactivity
Human
Host
Mouse
Isotype
IgG
Antibody clone number
1D6-CD81
Vial size
100 Tests
Concentration
5 µL/Test
Storage
4° C, store in dark, DO NOT FREEZE!
CD81 protein structure - 17-0819-42 shown in red.