TIGIT antibody (AA 22-141)

Catalog No. ABIN6938572

Product Details anti-TIGIT Antibody

Target: TIGIT (T Cell Immunoreceptor with Ig and ITIM Domains (TIGIT))

Binding Specificity: AA 22-141

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This TIGIT antibody is un-conjugated

Application: ELISA, Flow Cytometry (FACS), Coating (Coat), Immunohistochemistry (Formalin-fixed Sections) (IHC (f))

Specificity: TIGIT is a checkpoint inhibitor which binds with high affinity to the poliovirus receptor (PVR), causing increased IL10 secretion, decreased IL12B secretion. TIGIT binding to PVR also causes the suppression of T cell activation by promoting the generation of mature immuno-regulatory dendritic cells. It is expressed at low levels on natural killer (NK) cells, as well as peripheral memory and regulatory CD4+ T cells. At the protein level, it is upregulated following the activation of these cells. Functionally, TIGIT is similar to CTLA4. The ligands for TIGIT include CD155 (signal abrogation) and CD226 (signal stimulation). It has been demonstrated to be upregulated on T cells in many cancers and is an immuno-oncology target for therapy.

Cross-Reactivity (Details): Human.

Purification: 1.0mg/ml of Ab purified from Bioreactor by Protein A/G.

Immunogen: Recombinant fragment (around aa 22-141) of human TIGIT protein (exact sequence is proprietary)

Clone: TIGIT-3017

Isotype: IgG2c kappa

Application Details

Application Notes:

Known_Application: ELISA (For coating, order antibody without BSA), Flow Cytometry (1-2 μg/million cells),Immunohistochemistry (Formalin-fixed) (1-2 μg/mL for 30 minutes at RT),(Staining of formalin-fixed tissues requires heating tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes),Optimal dilution for a specific application should be determined.

Positive_Control: MOLT-4, Prostate or Colon Carcinoma.

Restrictions: For Research Use only

Handling

Concentration: 1.0 mg/mL

Buffer: Prepared in 10 mM PBS, WITHOUT BSA and Azide.

Preservative: Azide free

Storage: -20 °C,-80 °C

Storage Comment: Antibody without azide store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous.

Expiry Date: 24 months

Target Details for TIGIT

Target: TIGIT (T Cell Immunoreceptor with Ig and ITIM Domains (TIGIT))

Alternative Name: TIGIT (TIGIT Products)

Synonyms: VSIG9 antibody, VSTM3 antibody, WUCAM antibody, ENSMUSG00000071552 antibody, Vstm3 antibody, RGD1563191 antibody, T-cell immunoreceptor with Ig and ITIM domains antibody, T cell immunoreceptor with Ig and ITIM domains antibody, TIGIT antibody, Tigit antibody

Background: T-cell immunoreceptor with Ig and ITIM domains, V-set and immunoglobulin domain containing 9 (VSIG9), V-set and transmembrane domain containing 3 (VSTM3), Washington University cell adhesion molecule (WUCAM),TIGIT / VSTM3 / VSIG9 (Immune Checkpoint for Cancer)
Cellular localisation: Cell Surface

Molecular Weight: 26kDa

Gene ID: 201633, 421750

Pathways: Cancer Immune Checkpoints