The search textbox has an autosuggest feature. When you enter three or more characters, a list of up to 10 suggestions will popup under the textbox. Use the arrow keys to move through the suggestions. To select a suggestion, hit the enter key. Using the escape key closes the listbox and puts you back at the textbox. The radio buttons allow you to toggle between having all search items start with or contain the text you entered in the search box.
A humanized monoclonal IgG4 antibody directed against human cell surface receptor PD-1 (programmed death-1 or programmed cell death-1) with potential immunopotentiating activity. Upon administration, pembrolizumab binds to PD-1, an inhibitory signaling receptor expressed on the surface of activated T cells, and blocks the binding to and activation of PD-1 by its ligands, which results in the activation of T-cell-mediated immune responses against tumor cells. The ligands for PD-1 include PD-L1, which is expressed on antigen presenting cells (APCs) and overexpressed on certain cancer cells, and PD-L2, which is primarily expressed on APCs. Activated PD-1 negatively regulates T-cell activation through the suppression of the PI3K/Akt pathway. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)
|Synonyms:||anti-PD-1 monoclonal antibody MK-3475 |
humanized mouse monoclonal (228-L-proline(H10-S>P))gamma 4 heavy chain (134-218')-disulfide with humanized mouse monoclonal kappa light chain dimer (226-226'':229-229'')-bisdisulfide
immunoglobulin G4, anti-(human programmed cell death 1)
|Code names:||MK-3475 |