LAG-3 protein: Inhibitory receptor on antigen activated T-cells. Delivers inhibitory signals upon binding to ligands, such as FGL1. Negatively regulates the proliferation, activation, effector function and homeostasis of both CD8+ and CD4+ T-cells. Also mediates immune tolerance: constitutively expressed on a subset of regulatory T-cells (Tregs) and contributes to their suppressive function. Antibody drugs targeting LAG-3 targets may become important anti-tumor drugs in the future. Our ELISA kit is designed to help the discovery of anti-LAG-3 therapeutic antibody.
Reconstitution
See Certificate of Analysis for details of reconstitution instruction and specific concentration. 
Storage
Upon receipt, please store the lyophilized products at -20℃. 
After reconstitution, the stock solution should be kept at -70℃.
Upon receipt, please store the plate at Room Temperature, and please store the buffer at -20℃.