Immune Checkpoint Detection: Antibodies

Immune Checkpoint Detection-Antibodies: Background

Immune checkpoint signals, like PD-L1, may be expressed on tumour cells. Their interaction with signals from T cells, like PD1, can affect the immune process and tumour cell attack. In the process of identifying a new immune pathway, and the specific signals, the related molecules expression need to be detected. Sino Biological provided antibodies of many applications immune checkpoint detection.