TIGIT Monoclonal Antibody (MBSA43), Alexa Fluor™ 488, eBioscience™, Invitrogen™

Mouse Monoclonal Antibody

Catalog Number	Mfr. No.	Quantity
53-950-041	Invitrogen 53950041	25 Tests
53-950-042	Invitrogen 53950042	100 Tests

Description

Description: The MBSA43 monoclonal antibody reacts with human T cell immunoreceptor with Ig and ITIM domains (TIGIT), which is also known as VSTM3 or WUCAM. This 26 kDa protein is a member of the poliovirus receptor (PVR) family. The expression of TIGIT has been reported on NK cells, regulatory T cells, follicular T helper cells, memory CD4+ T cells, and CD8+ T cells, but it is not expressed on B cells or naive CD4+ T cells. TIGIT may be upregulated on naive CD4+ T cells upon activation. TIGIT can interact with certain members of the PVR and PVR-like families, including CD155, and also mediates the interaction of NK and T cells with antigen presenting cells, fibroblasts, and endothelial cells that express PVR and PVR-like proteins. MBSA43 is reported to crossreact with Rhesus macaque. Applications Reported: This MBSA43 antibody has been reported for use in flow cytometric analysis. Applications Tested: This MBSA43 antibody has been pre-diluted and tested by flow cytometric analysis of normal human peripheral blood cells. This may be used at 5 μL (0.25 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: 488 nm; Emission: 519 nm; Laser: Blue Laser

Binds with high affinity to the poliovirus receptor (PVR) which causes increased secretion of IL10 and decreased secretion of IL12B and suppresses T cell activation by promoting the generation of mature immunoregulatory dendritic cells.

Specifications

• Antigen: TIGIT
• Concentration: 5 μL/Test
• Classification: Monoclonal
• Form: Liquid
• Regulatory Status: RUO
• Formulation: PBS with 0.2% BSA and 0.09% sodium azide; pH 7.2
• Gene Alias: ENSMUSG00000071552; T cell immunoreceptor with Ig and ITIM domains; T-cell immunoreceptor with Ig and ITIM domains; TIGIT; V-set and immunoglobulin domain containing 9; V-set and immunoglobulin domain-containing protein 9; V-set and transmembrane domain containing 3; V-set and transmembrane domain-containing protein 3; VSIG9; VSTM3; Washington University cell adhesion molecule; WUCAM
• Gene Symbols: TIGIT
• Primary or Secondary: Primary
• Content And Storage: 4° C, store in dark, DO NOT FREEZE!
• Gene: TIGIT

• Clone: MBSA43
• Applications: Flow Cytometry
• Conjugate: Alexa Fluor 488
• Host Species: Mouse
• Target Species: Human
• Gene Accession No.: Q495A1
• Gene ID (Entrez): 201633
• Isotype: IgG1 κ
• Purification Method: Affinity chromatography
• Product Type: Antibody