Purity:SDS-PAGE

Anti-TIGIT Reference Antibody (tiragolumab) on SDS-PAGE under reducing (R) condition. The purity of the protein is greater than 95%.

Purity:SEC-HPLC

The purity of Anti-TIGIT Reference Antibody (tiragolumab) is 95.79%, determined by SEC-HPLC.

Bioactivity:ELISA

Immobilized human TIGIT His at 2 ug/mL can bind Anti-TIGIT Reference Antibody (tiragolumab), EC50=0.01643 ug/mL.

Bioactivity:FACS

Human TIGIT HEK293 cells were stained with Anti-TIGIT Reference Antibody (tiragolumab) and negative control protein respectively, washed and then followed by PE and analyzed with

FACS, EC50=0.2053 ug/mL.

Function:Luciferase

Anti-TIGIT Reference Antibody (tiragolumab)-induced TIGIT Luciferase activity was evaluated using hu-TIGIT-CD226-NFAT-Jurkat,Reporter Cell. The EC50 was approximately 4.978nM.

-25~-15℃保存，有效期1年。