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This protein carries a human IgG1 Fc tag at the C-terminus.
The protein has a calculated MW of 39.7 kDa. The protein migrates as 45-54 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
>95% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.
Contact us for customized product form or formulation.
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
Human TIGIT, Fc Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95%.
The purity of Human TIGIT, Fc Tag (Cat. No. TIT-H5254) is more than 90% and the molecular weight of this protein is around 85-100 kDa verified by SEC-MALS.
Immobilized Human CD155, Mouse IgG2a Fc Tag, low endotoxin (Cat. No. CD5-H5254) at 5 μg/mL (100 μL/well) can bind Human TIGIT, Fc Tag (Cat. No. TIT-H5254) with a linear range of 0.6-10 ng/mL (QC tested).
Serial dilutions of Human TIGIT Neutralizing antibody were added into Human TIGIT, Fc Tag (Cat. No. TIT-H5254): Biotinylated Human CD155, Fc,Avitag (Cat. No. CD5-H82F6) binding reactions. The half maximal inhibitory concentration (IC50) is 0.55834 μg/mL (Routinely tested).
Loaded Human TIGIT, Fc Tag (Cat. No. TIT-H5254) on Protein A Biosensor, can bind Human CD155, His Tag (Cat. No. CD5-H5223) with an affinity constant of 0.98 μM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).
FACS assay shows that recombinant Human TIGIT, Fc Tag (Cat. No. TIT-H5254) can bind to 293T cell overexpressing human CD155. The concentration of TIGIT used is 0.1 μg/mL (Routinely tested).
Explore our catalog of therapeutic antibody solutions to find the right products for you! We are dedicated to delivering solutions designed to help you drive innovation and push the boundaries of what therapeutic antibodies can be.
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