PD-1/PD-L1
PD-1/Programmed death-ligand 1
Programmed death-1 (PD-1) is a cell surface receptor that functions as a T cell checkpoint and plays a central role in regulating T cell exhaustion. PD-1 is activated by the engagement of its ligands PDL-1 or PDL-2. PD-1 receptor delivers inhibitory checkpoint signals to activated T cells upon binding to its ligands PD-L1 and PD-L2 expressed on antigen-presenting cells and cancer cells, resulting in suppression of T-cell effector function and tumor immune evasion. Inhibiting the programmed cell death-1 (PD-1)/programmed cell death-ligand 1 (PD-L1) pathway is an attractive strategy for tumor immunotherapy.
PD-1 is expressed on activated T cells, B cells, monocytes, dendritic cells (DCs), regulatory T cells (Tregs), and natural killer T cells (NKT). It is a member of a family of immunoglobulin domain (Ig) co-receptors that modify the outcome of activation of the T cell receptor by an antigen-presenting cell (APC) or infected target cell. PD-L1 is widely and constitutively expressed on both hematopoietic and nonhematopoietic cells; e.g., naive T and B cells, vascular endothelial cells, and pancreatic islet cells, whereas PD-L2 is exclusively and inducibly expressed on professional APCs.
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PD-1/PD-L1 Inhibitors
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PD-1/PD-L1 Related Products (459)
Related Products (459)
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Antibodies (8)
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Enlonstobart
0 ImagesSynonyms: SG-001Enlonstobart is a human immunoglobulin G4-kappa, anti-PDCD1 monoclonal antibody. Enlonstobart is an immunostimulant and antineoplastic.
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Pidilizumab
0 ImagesSynonyms: CT-011; MDV9300Pidilizumab (CT-011) is a humanized IgG1k anti-PD-1 monoclonal antibody. Pidilizumab acts as a DLL1 antagonist. Pidilizumab has the potential for hematologic malignancies research.
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Globulol
0 ImagesGlobulol is a terpenoid metabolite and Antimicrobial agent. Globulol can be isolated from Alpinia oxyphylla Miq. Globulol binds to PAK4, reduces the expression level of PAK4 in cancer cells, decreases the phosphorylation of AKT, and downregulates the expressions of STAT3, phosphorylated STAT3, and PD-L1. Globulol promotes the secretion of CCL4 by cancer cells. Globulol reduces the viability and proliferation ability of cancer cells, induces G0/G1 cell cycle arrest and Apoptosis in cancer cells, and inhibits cancer cell migration and the integrity of 3D tumor spheres. Globulol enhances the relevant effects of anti-PD-1 agents in the cancer cell microenvironment. Globulol exhibits anticancer activity against liver cancer. Globulol inhibits the mycelial growth of phytopathogenic fungi and the growth of phytopathogenic bacteria. Globulol can be used in studies related to hepatocellular carcinoma.
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BMS-1166 hydrochloride
0 ImagesBMS-1166 hydrochloride is a potent PD-1/PD-L1 immune checkpoint inhibitor. BMS-1166 hydrochloride induces dimerization of PD-L1 and blocks its interaction with PD-1, with an IC50 of 1.4 nM. BMS-1166 hydrochloride antagonizes the inhibitory effect of PD-1/PD-L1 immune checkpoint on T cell activation.
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AUNP-12 TFA
0 ImagesCat. No.: HY-P1812APurity: 99.17%Synonyms: NP-12 TFAAUNP-12 TFA (NP-12 TFA) is a peptide antagonist of the PD-1 signaling pathway, displays equipotent antagonism toward PD-L1 and PD-L2 in rescue of lymphocyte proliferation and effector functions. AUNP-12 TFA exhibits immune activation, excellent antitumor activity, and potential for better management of immune-related adverse events (irAEs).
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Spartalizumab
0 ImagesSynonyms: PDR001Spartalizumab is a humanized PD-1 IgG4 monoclonal antibody, with a Kd of 0.83 nM for human PD-1 and a Kd of 0.93 nM for cynomolgus monkey PD-1. Spartalizumab binds to PD-1 and blocks its interaction with the ligands PD-L1 and PD-L2. Spartalizumab induces increased IFNγ release. Spartalizumab can be used in the research of anaplastic thyroid carcinoma (ATC) and neuroendocrine neoplasms (NENs).
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Pradusinstobart
0 ImagesCat. No.: HY-P990702CAS No.: 2642171-66-0Synonyms: LVGN-3616
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Zeluvalimab
0 ImagesCat. No.: HY-P99957CAS No.: 2315361-37-4Synonyms: AMG-404
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Lomvastomig
0 ImagesSynonyms: RO-7121661
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Ezabenlimab
0 ImagesSynonyms: BI-754091
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Geptanolimab
0 ImagesCat. No.: HY-P99639CAS No.: 2348469-43-0Synonyms: Genolimzumab; APL-501; CBT-501; GB-226
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Lipustobart
0 ImagesSynonyms: LZM-009Lipustobart is an IgG4-kappa, anti-PDCD1 (programmed cell death 1, PD1, PD-1, CD279) humanized monoclonal antibody. Lipustobart shows immunostimulant and antineoplastic activity.
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Zimberelimab
0 ImagesSynonyms: GLS-010; AB-122; WBP-3055Zimberelimab (GLS-010) is a fully human IgG4 anti-PD-1 monoclonal antibody with an EC50 of 210 pM for human PD-1. Zimberelimab effectively blocks the binding of PD-L1 and PD-L2 to cell-surface PD-1 in CHO-S cells, with IC50 values of 580 pM and 670 pM, respectively. Zimberelimab shows antitumor activities, and can be used for various cancers research, including cervical cancer, non-small cell lung cancer and classical Hodgkin’s lymphoma.
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IMMH-010 maleate
0 ImagesIMMH-010 maleate is a prodrug that serves as a novel PD-L1 inhibitor, exhibiting potential antitumor activity for the treatment of neurological disorders and advanced malignant solid tumors. IMMH-010 maleate is rapidly converted to its active form, YPD-29B, following oral administration. IMMH-010 maleate is poised for advancing research in the field of PD-L1 inhibitors and related therapeutic applications.
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PD1-PDL1-IN 1
0 ImagesCat. No.: HY-101058CAS No.: 2005454-12-4PD1-PDL1-IN 1 (compound 16) is a potent programmed cell death 1 (PD-1) inhibitor. PD1-PDL1-IN 1 is useful as immune modulator.
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Opamtistomig
0 ImagesSynonyms: LBL-024Opamtistomig is a humanized immunoglobulin (H-γ1-scFv-L-κ) dimer monoclonal antibody targeting human programmed death ligand 1 (PD-L1), CD274 and tumor necrosis factor receptor superfamily member 9 (TNFRSF9). Opamtistomig is promising for research of various solid tumors and hematological malignancies.
