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验证数据展示

  • WB analysis using 83545-1-RR

    WB analysis using 83545-1-RR

    Various lysates were subjected to SDS PAGE followed by western blot with 83545-1-RR (TIGIT antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.

  • IHC staining of human tonsillitis using 83545-1-RR

    IHC staining of human tonsillitis using 83545-1-RR

    Immunohistochemical analysis of paraffin-embedded human tonsillitis tissue slide using 83545-1-RR (TIGIT antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

  • IF Staining of mouse spleen using 83545-1-RR

    IF Staining of mouse spleen using 83545-1-RR

    Immunofluorescent analysis of (4% PFA) fixed paraffin-embedded mouse spleen tissue using TIGIT antibody (83545-1-RR, Clone: 240423D3 ) at dilution of 1:200 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

  • IF Staining of Jurkat using 83545-1-RR

    IF Staining of Jurkat using 83545-1-RR

    Immunofluorescent analysis of (4% PFA) fixed Jurkat cells using TIGIT antibody (83545-1-RR, Clone: 240423D3 ) at dilution of 1:250 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) (SA00013-2).

  • Affinity and Kinetic Characterization of 83545-1-RR

    Affinity and Kinetic Characterization of 83545-1-RR

    Biolayer interferometry (BLl) kinetic assays of 83545-1-RR against Human TIGIT were performed. The affinity constant is below 1 pM.

TIGIT Recombinant antibody

TIGIT Recombinant Antibody for WB, IHC, IF/ICC, IF-P, ELISA
Cat No. 83545-1-RR

产品说明书

CloneNo. 240423D3

宿主/亚型

Rabbit / IgG

种属反应性

human, mouse, rat

应用

WB, IHC, IF/ICC, IF-P, ELISA

别名

VSTM3, VSIG9, V-set and transmembrane domain-containing protein 3, V-set and immunoglobulin domain-containing protein 9, T-cell immunoreceptor with Ig and ITIM domains

缓冲液配方:  PBS and Azide
PBS and Azide
PBS Only
偶联物:  Unconjugated
Unconjugated
CoraLite®532
规格: 

-/ -

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经过测试的应用

Positive WB detected inJurkat cells, NK-92 cells, NIH/3t3 cells, RAW 264.7 cells, EL-4 cells, rat spleen tissue
Positive IHC detected inhuman tonsillitis tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF-P detected inmouse spleen tissue
Positive IF/ICC detected inJurkat cells

推荐稀释比

应用推荐稀释比
Western Blot (WB)WB : 1:1000-1:5000
Immunohistochemistry (IHC)IHC : 1:500-1:2000
Immunofluorescence (IF)-PIF-P : 1:50-1:500
Immunofluorescence (IF)/ICCIF/ICC : 1:125-1:500
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

产品信息

83545-1-RR targets TIGIT in WB, IHC, IF/ICC, IF-P, ELISA applications and shows reactivity with human, mouse, rat samples.

经测试应用 WB, IHC, IF/ICC, IF-P, ELISA Application Description
经测试反应性 human, mouse, rat
免疫原 Recombinant protein 种属同源性预测
宿主/亚型 Rabbit / IgG
抗体类别 Recombinant
产品类型 Antibody
全称 T cell immunoreceptor with Ig and ITIM domains
别名 VSTM3, VSIG9, V-set and transmembrane domain-containing protein 3, V-set and immunoglobulin domain-containing protein 9, T-cell immunoreceptor with Ig and ITIM domains
计算分子量26 kDa
观测分子量44 kDa
GenBank蛋白编号NM_173799.4
基因名称 TIGIT
Gene ID (NCBI) 201633
RRIDAB_3671164
偶联类型 Unconjugated
形式 Liquid
纯化方式Protein A purification
UNIPROT IDQ495A1-1
储存缓冲液 PBS with 0.02% sodium azide and 50% glycerol , pH 7.3
储存条件Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

背景介绍

TIGIT (T-cell immunoreceptor with Ig and ITIM domains), also known as VSIG9 or VSTM3, is an immune receptor expressed on T cells, including Treg and memory subsets, as well as on NK cells (PMID: 19011627). It contains an immunoglobulin variable domain, a transmembrane domain and an immunoreceptor tyrosine-based inhibitory motif (ITIM). TIGIT binds to poliovirus receptor (PVR, also called CD155) with high affinity, and also to PVRL2 (CD112) with lower affinity. The interaction of TIGIT with PVR on dendritic cells increases the secretion of IL-10 and decreases the secretion of proinflammatory cytokine and suppresses T-cell activation by promoting the generation of mature immunoregulatory dendritic cells. TIGIT can inhibit NK cytotoxicity directly through its ITIM (PMID: 19815499).

实验方案

Product Specific Protocols
WB protocol for TIGIT antibody 83545-1-RRDownload protocol
IHC protocol for TIGIT antibody 83545-1-RRDownload protocol
IF protocol for TIGIT antibody 83545-1-RRDownload protocol
Standard Protocols
Click here to view our Standard Protocols