Target Name: 
Human PD-L1; Programmed Cell Death 1 Ligand 1; HumanB7-H Protein
Source: 
Recombinant Human PD-L1 (Phe19-Thr239) with C-terminus Fc tag is expressed in HEK293 cells.
Molecular Weight: 
The protein has a predicted molecular weight of 54kDa. The protein migrates at approximately 70kDa on SDS-PAGE with DTT-reduced conditions.
Purity: 
>95% based on SDS-PAGE.
Formulation: 
1xPBS, pH7.4,, 0.22 µm filtered.
Vial Size:
25µg, 100µg
Protein Concentration: 
the product is bottled at a lot-specific concentration.
Storage and Handling: 
Quick spin the vial after receiving. An unopened vial can be stored at 2-8°C for six months.