Name :
Canine TIGIT Protein, His Tag (MALS verified)
Background :
T-cell immunoreceptor with Ig and ITIM domains (TIGIT) is also known as V-set and immunoglobulin domain-containing protein 9 (VSIG9), V-set and transmembrane domain-containing protein 3 (VSTM3),which belongs to single-pass type I membrane protein containing an immunoglobulin variable domain, a transmembrane domain and an immunoreceptor tyrosine-based inhibitory motif (ITIM). TIGIT is expressed at low levels on peripheral memory and regulatory CD4+ T-cells and NK cells and is up-regulated following activation of these cells (at protein level). TIGIT 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.
Biological Activity :
Immobilized Canine TIGIT, His Tag (Cat. No. TIT-C52H7) at 5 μg/mL (100 μL/well) can bind Human CD155, mouse IgG2a Fc tag, low endotoxin (Cat. No. CD5-H5254) with a linear range of 0.01-0.313 μg/mL (QC tested).
Species :
Source :
Canine TIGIT, His Tag (TIT-C52H7) is expressed from human 293 cells (HEK293). It contains AA Phe 17 – Pro 208 (Accession # F1PKJ0-1).
Tag :
Synonyms :
（Synonym）TIGIT,VSIG9,VSTM3
Purity :
（Purity）>90% as determined by SDS-PAGE.
Storage and Stability :
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Endotoxin Level :
（Endotoxin）Less than 1.0 EU per μg by the LAL method.
Formulation :
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.
Protein Structure :
Refactoring Approach :
Please see Certificate of Analysis for specific instructions.
Protein Labeling :
MedChemExpress (MCE) recombinant proteins include: cytokines, enzymes, growth factors, hormones, receptors, transcription factors, antibody fragments, etc. They are often essential for supporting cell growth, stimulating cell signaling pathways, triggering or inhibiting cell differentiation; and are useful tools for elucidating protein structure and function, understanding disease onset and progression, and validating pharmaceutical targets. At MedChemExpress (MCE), we strive to provide products with only the highest quality. Protein identity, purity and biological activity are assured by our robust quality control and assurance procedures.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
MAP2K2 Antibody Formula MUC5AC Antibody Autophagy PMID:35260792 MedChemExpress (MCE) offers a wide range of high-quality research chemicals and biochemicals (novel life-science reagents, reference compounds and natural compounds) for scientific use. We have professionally experienced and friendly staff to meet your needs. We are a competent and trustworthy partner for your research and scientific projects.Related websites: https://www.medchemexpress.com
