CD274 Protein (C-His, Human)

Product Specifications

Abbreviation

CD274

Synonyms

B7-H, B7-H1, B7H1, hPD-L1, PD-L1, PDCD1L1, PDCD1LG1, PDL1

Host

HEK 293

Tag

C-His

Endotoxin

< 1.0 EU per μg protein as determined by the LAL method.

Purity

≥ 90 % as determined by SDS-PAGE.

Bioactivity

Flow cytometric analysis of anti-PD-L1 CAR expression. 5e5 of anti-PD-L1 CAR-293 cells were stained with 100 μL of 3 μg/mL of AF 488-conjugated human PD-L1 Protein (ECD, AF 488 site-specific conjugation, His Tag, Cat. No. 10084-H86H-SD) and negative control protein. Non-transduced 293 cells were used as a control (left) . AF 488 signal was used to evaluate the binding activity (QC tested) .