Recombinant Human TIGIT Protein, >95% (SDS-PAGE), high purity

Features and benefits
  • Expression System: HEK293
  • Accession #: Q495A1
  • Protein Tag: C-His
  • Bioactivity: Immobilized Human TIGIT at 1.5 μg/mL (100 μL/well) can bind Human CD155 with a linear range of 0.15-1.2 μg/mL.
  • Endotoxin Concentration: <0.1 EU/μg
Item Number
rp152378
Grouped product items
SKUSizeAvailabilityPrice Qty
rp152378-10μg
10μg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$139.90
rp152378-50μg
50μg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$379.90
rp152378-100μg
100μg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$459.90
rp152378-1mg
1mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$3,599.90

Animal Free, >95% (SDS-PAGE), Active, 293F, His tag, 22-141 aa

Basic Description

Product NameRecombinant Human TIGIT Protein, >95% (SDS-PAGE), high purity
SynonymsT cell immunoreceptor with Ig and ITIM domains; TIGIT; VSIG9; VSTM3; WUCAM
GradeActiBioPure™, Animal Free, Azide Free, Bioactive, Carrier Free
Product Description

Purity
>95% SDS-PAGE.
Function
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.

Specifications & PurityActiBioPure™, Bioactive, Animal Free, Carrier Free, Azide Free, ≥95%(SDS-PAGE)
Purity>95% (SDS-PAGE)
BioactivityImmobilized Human TIGIT at 1.5 μg/mL (100 μL/well) can bind Human CD155 with a linear range of 0.15-1.2 μg/mL.
Endotoxin Concentration<0.1 EU/μg
Expression SystemHEK293
SpeciesHuman
Amino Acids22-141 aa
SequenceMMTGTIETTGNISAEKGGSIILQCHLSSTTAQVTQVNWEQQDQLLAICNADLGWHISPSFKDRVAPGPGLGLTLQSLTVNDTGEYFCIYHTYPDGTYTGRIFLEVLESSVAEHGARFQIPHHHHHH
Protein TagC-His
Accession #Q495A1
Predicted molecular weight13.86 kDa
SDS-PAGE17.0 kDa, under reducing conditions; 17.0 kDa, under non-reducing conditions.

Images

Recombinant Human TIGIT Protein - Protein Bioactivity
Immobilized Human TIGIT (rp152378) at 1.5 μg/mL can bind Human CD155 with a linear range of 0.15 - 1.2 μg/mL.

Recombinant Human TIGIT Protein (rp152378) - SDS-PAGE
2.5 μg/lane of Recombinant Human TIGIT was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing the band at 17.0 kDa.

Recombinant Human TIGIT Protein (rp152378) - ELISA
Immobilized Recombinant Human TIGIT Protein (rp152378) at 1.0 μg/mL can bind Domvanalimab (anti-TIGIT) (Ab182911) with the EC₅₀ of 15.97 ng/mL.​

Recombinant Human TIGIT Protein (rp152378) - ELISA
Immobilized Recombinant Human TIGIT Protein (rp152378) at 1.0 μg/mL can bind Ociperlimab (anti-TIGIT) (Ab182915) with the EC ₅₀  of 120.2 ng/mL.​

Product Specifications

FormLyophilized
ReconstitutionReconstitute in sterile H2O to a concentration of 0.1-0.5 mg/ml.
Storage TempStore at -80°C,Avoid repeated freezing and thawing
Shipped InIce chest + Ice pads
Stability And StorageStore at ﹣20~﹣80℃ for more than 1 year.

Certificates

Certificate of Analysis(COA)

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3 results found

Lot NumberCertificate TypeDateItem
ZJ24F0505763Certificate of AnalysisMay 24, 2024 rp152378
ZJ24F0505762Certificate of AnalysisMay 24, 2024 rp152378
ZJ24F0505761Certificate of AnalysisMay 24, 2024 rp152378

Related Documents

References

1. Yu X, Harden K, Gonzalez LC, Francesco M, Chiang E, Irving B, Tom I, Ivelja S, Refino CJ, Clark H et al..  (2009)  The surface protein TIGIT suppresses T cell activation by promoting the generation of mature immunoregulatory dendritic cells..  Nat Immunol,  10  (1): (48-57).  [PMID:19011627]
2. Stengel, Katharina F KF and 9 more authors..  (2012)  Structure of TIGIT immunoreceptor bound to poliovirus receptor reveals a cell-cell adhesion and signaling mechanism that requires cis-trans receptor clustering..  Proceedings of the National Academy of Sciences of the United States of America,    (3):   [PMID:22421438]

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