PD-1/PD-L1

PD-1/Programmed death-ligand 1

PD-1/PD-L1

Related Products

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.

PD-1/PD-L1 Related Products (330)
Antibodies (8)

By Effects:	Control (1) Inhibitors (254) Ligands (4) Agonists (3) Degraders (6) Antagonists (11) Activators (7) Modulators (4) Inducers (3)

Cat. No.	Product Name	Effect	Purity	Chemical Structure

HY-19916

Lisavanbulin	Inhibitor	99.24%
Lisavanbulin (BAL-101553) is the prodrug of the microtubule targeting agent Avanbulin (BAL 27862) (HY-106008). Lisavanbulin is a BBB-penetrant and orally active antitumor agent, especially in tumors that express high levels of end-binding protein 1. Lisavanbulin has ability to target tumor cell proliferation and affects the tumor microenvironment by reducing tumor microvasculature. Lisavanbulin is also a spindle assembly checkpoint activator, agonistic anti-CD40 antibody, and double immune checkpoint blockade (anti-PD-1 and anti-CTLA-4). Lisavanbulin induces cell cycle arrest and subsequent death or aberrant chromosome segregation. Lisavanbulin can be studied in research for diffuse large B cell lymphoma (DLBCL) and glioblastoma.

HY-131347

PD-1/PD-L1-IN-NP19	Inhibitor	98.25%
PD-1/PD-L1-IN-NP19 is a PD-1/PD-L1 inhibitor, with an IC₅₀ of 12.5 nM for human PD-1/PD-L1 interaction. PD-1/PD-L1-IN-NP19 could activate the immune microenvironment in tumor, which may contribute to its antitumor effects.

HY-P99895

Rulonilimab	Inhibitor
Rulonilimab is a human IgG1 monoclonal antibody against PD-1 that targets, binds and inhibits PD-1 and its downstream signalling pathways with potential immune checkpoint inhibition and anti-tumour activity.

HY-P99109

Zimberelimab	Inhibitor	99.90%
Zimberelimab (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.

HY-P4072A

(D)-PPA 1 TFA	Inhibitor	99.28%
(D)-PPA 1 TFA is a hydrolysisresistant d-peptide antagonist. (D)-PPA 1 TFA serves as a potent PD-1/PD-L1 inhibitor. (D)-PPA 1 TFA binds to PD-1 with the affinity 0f 0.51 μM with in vitro and in vivo efficacy.

HY-P990824

Anti-Mouse PD-1 Antibody (J43)	Inhibitor
Anti-Mouse PD-1 Antibody (J43) is a kind of armenian hamster IgG antibody inhibitor, targeting to PD-1. Anti-Mouse PD-1 Antibody (J43) inhibits the interaction of PD-1 with PD-L1. Anti-Mouse PD-1 Antibody (J43) can be used for the researches of cancer and immunology, such as breast cancer and colon cancer.

HY-168530

PDL1 degrader-1	Degrader
PDL1 degrader-1 (compound PMT-O9-1A) is a potent PD-L1 degrader. PDL1 degrader-1 decreases the protein expression of PD-L1. PDL1 degrader-1 shows cytotoxicity. PDL1 degrader-1 shows anticancer activity.

HY-P99758

Nofazinlimab	Inhibitor	98.83%
Nofazinlimab (CS1003) is a humanised IgG4 anti-PD-1 monoclonal antibody. Nofazinlimab can be used for unresectable hepatocellular carcinoma (uHCC) research.

HY-P3143A

BMSpep-57 hydrochloride	Inhibitor	99.69%
BMSpep-57 hydrochloride is a potent and competitive macrocyclic peptide inhibitor of PD-1/PD-L1 interaction with an IC₅₀ of 7.68 nM. BMSpep-57 hydrochloride binds to PD-L1 with K_ds of 19 nM and 19.88 nM in MST and SPR assays, respectively. BMSpep-57 hydrochloride facilitates T cell function by in creasing IL-2 production in PBMCs.

HY-132212

LH1307	Inhibitor
LH1307 is a C2-symmetric inhibitor of PD-1/PD-L1 protein-protein interactions with a IC₅₀ value of 3.0 μM and can be used in cancer studies.

HY-P990171

Anti-Mouse PD-L1/B7-H1 (LALA-PG) Antibody (10F.9G2)	Inhibitor	99.46%
Anti-Mouse PD-L1/B7-H1 (LALA-PG) Antibody (10F.9G2) is a mouse-derived IgG2a, κ type antibody inhibitor, targeting to mouse PD-L1/B7-H1.

HY-P10217

PD-1/PD-L1-IN-42	Inhibitor	99.82%
PD-1/PD-L1-IN-42 (Compound B8.4) is an inhibitor of the interaction between PD-1 and PD-L1, with an EC₅₀ of 0.1 μM. PD-1/PD-L1-IN-42 can be used for the research of cancer immunotherapy.

HY-103048A

PD-1/PD-L1-IN 3 TFA	Inhibitor	99.34%
PD-1/PD-L1-IN 3 TFA, a macrocyclic peptide, is a potent and selective inhibitor of the PD-1/PD-L1 and CD80/PD-L1 interactions extracted from patent WO2014151634A1, compound No.1. PD-1/PD-L1-IN 3 TFA interferes with PD-L1 binding to PD-1 and CD80 by binding to PD-L1, with IC₅₀s of 5.60 nM and 7.04 nM, respectively. PD-1/PD-L1-IN 3 TFA can be used for the research of various diseases, including cancer and infectious diseases.

HY-102011A

BMS-1166 hydrochloride	Inhibitor	99.95%
BMS-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.

HY-P1812A

AUNP-12 TFA	Antagonist	98.03%
AUNP-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).

HY-P99633

Garivulimab	Inhibitor	98.91%
Garivulimab (BGB-A333) is a humanized IgG1-variant monoclonal antibody that specifically targets and binds to PD-L1. Garivulimab selectively blocks the interaction of PD-L1 and PD-1. Garivulimab has antitumor activity.

HY-P99887

Pimivalimab	Inhibitor
Pimivalimab (JTX-4014) is a PD-1 inhibitor. Pimivalimab can be used for the research of solid tumor.

HY-132192A

PD-1/PD-L1-IN-9 hydrochloride	Inhibitor	99.26%
PD-1/PD-L1-IN-9 hydrochloride is a potent and orally active inhibitor of PD-1/PD-L1 interaction, with an IC₅₀ of 3.8 nM. PD-1/PD-L1-IN-9 hydrochloride can enhance the killing activity of tumor cells by immune cells. PD-1/PD-L1-IN-9 hydrochloride also exhibits significant in vivo antitumor activity in a CT26 mouse model.

HY-P99807

Prolgolimab	Inhibitor
Prolgolimab (BCD-100) is a human IgG1 anti-PD-1 monoclonal antibody containing the Fc-silencing 'LALA' mutation. Prolgolimab can be used for the research of advanced melanoma.

HY-128605

PD-1-IN-22	Inhibitor	98.99%
PD-1-IN-22 is a potent programmed cell death-1 (PD-1)/programmed cell death-ligand 1 (PD-L1) interaction inhibitor with an IC₅₀ of 92.3 nM.

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PD-1/PD-L1

PD-1/PD-L1

PD-1/PD-L1 Related Products (330)

Antibodies (8)

PD-1/PD-L1 Related Products (330):