{"product_id":"nsj-v5293-20ug","title":"B7-H1 Antibody \/ B7 homolog 1 \/ PD-L1 \/ CD274, 20 ug","description":"\u003cp\u003ePD-L1 is a checkpoint regulator in immune cells, it is expressed on immune or non-hematopoietic cells. Expression of the protein is seen during pregnancy where it has a role in suppressing the immune system. PD-L1 induces an inhibitory signal in activated T-cells and promotes T-cell apoptosis. It is overexpressed in a number of different cancers where it is believed to play a significant role in the cancer s ability to evade the immune system.\u003c\/p\u003e","brand":"NSJ Bioreagents","offers":[{"title":"20 ug","offer_id":51548414050584,"sku":"V5293-20UG","price":259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/5652\/1400\/files\/get_image_ad33a824-3d5f-4ac3-aa7d-e2c694083acf.jpg?v=1768280421","url":"https:\/\/danabiosci.com\/products\/nsj-v5293-20ug","provider":"Dana Bioscience","version":"1.0","type":"link"}