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Other_recombinant_protein >
带有Ig和ITIM结构域的Prospec/TIGIT人类/T细胞免疫受体人类重组/2µg/PRO-2498-2µg-2µg

Cataloguenumber
PRO-2498
Synonyms
VSIG9,VSTM3,WUCAM,V-setandimmunoglobulindomain-containingprotein9,V-setandtransmembranedomain-containingprotein3.
Introduction
TcellimmunoreceptorwithIgandITIMdomainsorTIGIT,isanimmunereceptorlocatedonpartofTcellsandNaturalKillerCells(NK).TIGITisalsoknownasVstm3andWUCAM.Thereceptorcanbindwithhighaffinitytodendriticcells(DCs),CD155(PVR)onmacrophages,etc.,anditcanbindwithloweraffinitytoCD112(PVRL2).TIGITcaninhibitthecytotoxicityofNaturalKillerCellsthroughitsITIMdomainviaantibodiesagainsttheinteractionwithPVRandtheactivityisdirected.IthasbeenshowonresearchthatTIGIT-FcfusionmoleculecanhaveinteractionwithPVRondendriticcellsandelevateitsIL-10secretionlevelorlowerthesecretiononIL-12underthestimulationofLPS,moreover,itcaninhibittheactivationofTcellinvivo.
Description
TIGITproducedinSf9Baculoviruscellsisasingle,glycosylatedpolypeptidechaincontaining359aminoacids(22-141a.a.)andhavingamolecularmassof40.0kDa.(MolecularsizeonSDS-PAGEwillappearatapproximately40-57kDa).TIGITisexpressedwitha239aminoacidhlgG-HistagatC-Terminusandpurifiedbyproprietarychromatographictechniques.
Source
Sf9,Baculoviruscells.
PhysicalAppearance
Formulation
TIGITproteinsolution(0.5mg/ml)containsphosphatebufferedsaline(pH7.4)and10%glycerol.
StABIlity
Purity
Greaterthan90.0%asdeterminedbySDS-PAGE.
Aminoacidsequence
MMTGTIETTGNISAEKGGSIILQCHLSSTTAQVTQVNWEQQDQLLAICNADLGWHISPSFKDRVAPGPGLGLTLQSLTVNDTGEYFCIYHTYPDGTYTGRIFLEVLESSVAEHGARFQIPLEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGKHHHHHH.
SafetyDataSheet
SDS