T Cell Immunoreceptor With Ig and ITIM Domains (TIGIT), Recombinant Protein

Catalog# BCP31935

T Cell Immunoreceptor With Ig and ITIM Domains (TIGIT), Recombinant Protein

Catalog No. BCP31935

Size Price Stock
10μg $145.00 In stock

Quality Control

Quality Control

SDS-PAGE

T Cell Immunoreceptor With Ig and ITIM Domains (TIGIT), Recombinant Protein

Product Infomation

Product NameT Cell Immunoreceptor With Ig and ITIM Domains (TIGIT), Recombinant Protein
Full Product NameRecombinant Human T Cell Immunoreceptor With Ig and ITIM Domains Protein
Product Synonym NamesT-cell immunoreceptor with Ig and ITIM domains; ; VSIG9; VSTM3; TIGIT; V-set and transmembrane domain-containing protein 3; V-set and immunoglobulin domain-containing protein 9
Product Gene NameTIGIT recombinant protein
Research Use OnlyFor Research Use Only. Not for use in diagnostic procedures.
3D StructureModBase 3D Structure for Q495A1
HostHuman Cells
Purity/Purification>95% as determined by reducing SDS-PAGE.
Form/FormatLyophilized from a 0.2 mum filtered solution of PBS, pH 7.4.
SpeciesHuman
Endotoxin<1.0 EU per ug as determined by LAL test.
FragmentMet22-Pro141
Fusion TagC-6His
ActivityMeasured by its ability to bind with human CD155-Fc in a functional ELISA. Measured by its ability to bind with mouse PVR-Fch in a functional ELISA.
Preparation and StorageLyophilized protein should be stored at < -20 degree C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7 degree C for 2-7 days.Aliquots of reconstituted samples are stable at < -20 degree C for 3 months.
ISO CertificationManufactured in an ISO 9001:2015 Certified Laboratory.
Other NotesSmall volumes of TIGIT recombinant protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for TIGIT recombinant proteinProtein Construction: Recombinant Human T cell Immunoreceptor with Ig and ITIM domains is produced by our Mammalian expression system and the target gene encoding Met22-Pro141 is expressed with a 6His tag at the C-terminus.Background: T cell immunoreceptor with Ig and ITIM domains (TIGIT) is a member of the CD28 family within the Ig superfamily of proteins. TIGIT is expressed on NK cells and subsets of activated, memory and regulatory T cells, and particularly on follicular helper T cells within secondary lymphoid organs. It binds to CD155 and Nectin-2 that appear on dendritic cells (DC) and endothelium. Ligation of TIGIT on T cells down-regulates TCR-mediated activation and subsequent proliferation, while NK cell TIGIT ligation blocks NK cell cytotoxicity. Through CD155 and Nectin-2, which also interact with DNAM-1/CD226 and CD96/Tactile, TIGIT is part of an interacting network of Ig superfamily members that may augment or oppose each other. In particular, TIGIT binding to CD155 can antagonize the effects of DNAM1.
NCBI GI #256600228
NCBI GeneID201633
NCBI Accession #NP_776160.2

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