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Advances in Breast Cancer Immunotherapy

Cancer Immunotherapy Tumor Microenvironment Immunogenic Cell Death Cell Programmed Death

Breast cancer was historically considered less immunogenic than melanoma or lung cancer, but that view changed as molecular subtypes, tumor-infiltrating lymphocytes, and checkpoint responses were studied separately. Triple-negative breast cancer has led clinical progress because it often carries greater immune infiltration and fewer endocrine or HER2-directed options. Immune checkpoint inhibitors are now integrated into selected early and metastatic treatment settings, while antibody-drug conjugates and cellular or vaccine approaches broaden the immunotherapy landscape. The central advance is not a universal immune treatment for all breast cancers, but a subtype- and stage-specific framework in which tumor biology, chemotherapy sensitivity, biomarker status, and host immunity determine whether immune activation adds meaningful benefit Early-stage treatment raises a particularly demanding standard because many patients already have a substantial probability of cure with conventional therapy[1][2].

PD-1 engagement by PD-L1 restrains activated T cells within the tumor microenvironment, and checkpoint blockade can restore effector function when antigen presentation and a responsive T-cell population are present. Chemotherapy may cooperate by reducing tumor burden, releasing antigens, and changing suppressive immune populations, although it can also deplete lymphocytes. Antibody-drug conjugates deliver cytotoxic payloads through surface targets such as HER2 or TROP2 and may increase immunogenic tumor injury, providing a rationale for combinations. Differences in estrogen receptor signaling, HER2 biology, mutational landscape, stromal composition, and lymphocyte density help explain why immunotherapy activity varies markedly among breast cancer subtypes and across early versus heavily pretreated disease The immune effect of a payload may depend on drug class, dose, and scheduling, so antibody delivery is not automatically immunogenic[1][2].

A pivotal application is pembrolizumab combined with neoadjuvant chemotherapy and continued after surgery for high-risk early triple-negative breast cancer. The regimen improved event-free survival compared with chemotherapy alone, demonstrating that immune therapy can contribute before overt metastatic resistance develops. In advanced disease, checkpoint use is more biomarker- and regimen-dependent, and benefit must be balanced against endocrine, HER2-directed, antibody-drug conjugate, and chemotherapy alternatives. Pathologic response after neoadjuvant treatment provides an early measure of activity, while residual disease identifies persistent risk. Immune-related endocrine, pulmonary, hepatic, gastrointestinal, cutaneous, and neurologic toxicities can be prolonged, making survivorship counseling especially important in curative-intent treatment Management requires prompt recognition and organ-specific treatment because endocrine injury can persist even when acute inflammation resolves[1][3].

Research gaps center on selection, sequencing, and treatment duration. PD-L1 assays, tumor-infiltrating lymphocytes, tumor mutational burden, and genomic features each capture only part of immune responsiveness. Paired tissue studies should distinguish patients whose tumors lack priming from those with active but checkpoint-restrained immunity. Trials combining checkpoint inhibitors with antibody-drug conjugates, vaccines, radiation, or cellular therapy need to show mechanistic complementarity rather than additive toxicity. De-escalation is equally important: patients already cured by chemotherapy should not receive unnecessary immune risk. Future breast cancer immunotherapy will depend on integrated biomarkers that account for subtype, disease stage, spatial immune architecture, and dynamic response, allowing treatment to intensify for resistant disease and contract when durable immune control is already achieved Longitudinal blood and tissue collections are needed to learn whether response reflects pre-existing immunity or treatment-created immune priming[1][2][3].

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Cat. No. Product Name Information Application Publication
HY-50895 Gefitinib
Gefitinib (ZD1839) is a potent, selective and orally active EGFR tyrosine kinase inhibitor with an IC50 of 33 nM. Gefitinib selectively inhibits EGF-stimulated tumor cell growth (IC50 of 54 nM) and that blocks EGF-stimulated EGFR autophosphorylation in tumor cells. Gefitinib also induces autophagy and cell apoptosis, which can be used for cancer related research, such as Lung cancer and breast cancer .
EGFR   Autophagy   Apoptosis  
Colorectal Cancer   Prostate Cancer   Liver Cancer   Pancreatic Cancer   Ovarian Cancer   Lipid Metabolism   Non-Small Cell Lung Cancer   Lung Adenocarcinoma   Metastatic Breast Cancer   SARS-CoV-2 Infection  
222
HY-15772 Osimertinib
Osimertinib (AZD9291) is a covalent, orally active, irreversible, and mutant-selective EGFR inhibitor with an apparent IC50 of 12 nM against L858R and 1 nM against L858R/T790M, respectively. Osimertinib overcomes T790M-mediated resistance to EGFR inhibitors in lung cancer.
EGFR  
Lung Cancer   Colorectal Cancer   Prostate Cancer   Liver Cancer   Pancreatic Cancer   Ovarian Cancer   Glucose Metabolism   SARS-CoV-2 Infection   Hepatitis C Virus Infection   Obesity  
208
HY-50896 Erlotinib
Erlotinib (CP-358774) is a selective, orally active EGFR tyrosine kinase inhibitor. Erlotinib also acts as a substrate and inhibitor of OATP2B1, with an IC50 of approximately 0.079 μM for inhibiting OATP2B1-mediated uptake of estrone 3-sulfate. Erlotinib blocks EGFR phosphorylation, downstream signal transduction, as well as the growth and proliferation of cancer cells. Erlotinib inhibits MMP-10-mediated renal injury, fibrotic lesions, the ERK1/2, GSK-3β and β-catenin signaling pathways, fibronectin, α-SMA, collagen deposition, and renal injury markers. Erlotinib is metabolized via CYP3A to produce the active metabolite OSI-420. Erlotinib can be used in research related to non-small cell lung cancer, gastric cancer, papillary renal cell carcinoma, pancreatic cancer, renal fibrosis, and other conditions.
EGFR   OAT   ERK   GSK-3   β-catenin  
Gastric Cancer   Pancreatic Cancer   Renal Disease   Non-Small Cell Lung Cancer   Lung Adenocarcinoma  
147
HY-10261 Afatinib
Afatinib (BIBW 2992) is an orally active, potent and irreversible dual specificity inhibitor of ErbB family (EGFR and HER2), with IC50 values of 0.5 nM, 0.4 nM, 10 nM and 14 nM for EGFRwt, EGFRL858R, EGFRL858R/T790M and HER2, respectively. Afatinib can be used for the research of esophageal squamous cell carcinoma (ESCC), non-small cell lung cancer (NSCLC) and gastric cancer.
EGFR   Autophagy   Apoptosis   c-Met/HGFR   Akt   p38 MAPK  
Lung Cancer   Breast Cancer   Colorectal Cancer   Prostate Cancer   Gastric Cancer   Liver Cancer   Leukemia/Lymphoma/Myeloma   Pancreatic Cancer   Ovarian Cancer   Neurodegenerative Disease   Depression   Pain   Digestive System Inflammation   Hepatitis C Virus Infection   Obesity   Lung Fibrosis   Rheumatoid Arthritis  
113
HY-50898 Lapatinib
Lapatinib (GW572016) is a potent, orally active inhibitor of the ErbB-2 and EGFR tyrosine kinase domains with IC50 values against purified EGFR and ErbB-2 of 10.2 and 9.8 nM, respectively.
EGFR   Autophagy   Ferroptosis  
Neurological, Eye or Ear Disease   Lung Cancer   Colorectal Cancer   Prostate Cancer   Gastric Cancer   Liver Cancer   Pancreatic Cancer   Ovarian Cancer   HER-2 Positive Breast Cancer   Metastatic Breast Cancer   SARS-CoV-2 Infection   Hepatitis C Virus Infection   Obesity  
100
HY-14596 Genistein
Genistein, a soy isoflavone, is a multiple tyrosine kinases (e.g., EGFR) inhibitor which acts as a chemotherapeutic agent against different types of cancer, mainly by altering apoptosis, the cell cycle, and angiogenesis and inhibiting metastasis.
EGFR   Autophagy   Apoptosis   Endogenous Metabolite  
Neurological, Eye or Ear Disease   Lung Cancer   Colorectal Cancer   Prostate Cancer   Liver Cancer   Pancreatic Cancer   Ovarian Cancer   Digestive System Inflammation   SARS-CoV-2 Infection   Hepatitis C Virus Infection   Obesity  
94
HY-L031 Small Molecule Immuno-Oncology Compound Library
Immuno-Oncology is a type of immunotherapy that has the specific purpose of treating cancer. It works by stimulating our immune system to fight back. Normally, our immune system is able to destroy cancer cells in our body, however sometimes cancer cells can adapt and mutate, effectively hiding from our immune system. This is when tumors can develop and become a threat to our health. Immuno-oncology involves mobilizing lymphocytes to recognize and eliminate cancer cells using the body’s immune system. There are several immuno-oncology treatments available, including Immune cell therapy (CAR-T), monoclonal antibodies (mABs) and checkpoint inhibitors, cytokines and cancer vaccines. MCE Small Molecule Immuno-Oncology Compound Library offers 831 bioactive tumor immunology compounds that target some important checkpoints such as PD1/PD-L1, CXCR, Sting, IDO, TLR, etc. This library is a useful tool for Immuno-oncology research.

Disease Focused Libraries

88
HY-L023 Toxins for Antibody-Drug Conjugate Research Library
Antibody-Drug Conjugates (ADCs), a new class of treatment for cancer, are composed with a monoclonal antibody, a linker and a cytotoxic agent also referred to as a payload. To date, several ADCs have received market approval and more than 60 ADCs are currently in clinical trials. ADCs are one of the fastest growing classes of oncology drugs worldwide. The payload or cytotoxic agent is the most important unit in the ADC. ADC has the capability to kill cancer cell depending on the potency of the payload. MCE provides 116 highly potent cytotoxins that contain auristatin derivatives, maytansinoids, calicheamicin, duocarmycin, pyrrolobenzodiazepines (PBDs), etc.

Compound Characteristic Classified Libraries

84
HY-L074 Anti-Breast Cancer Compound Library
Breast cancer is the most frequent cancer among women, impacting 2.1 million women each year, and also causes the greatest number of cancer-related deaths among women. Surgery is usually the first type of treatment for breast cancer, which is usually followed by chemotherapy or radiotherapy or, in some cases, hormone or targeted therapies, especially for metastatic breast cancer (MBC). Breast cancer is a heterogeneous disease, which is categorized into 3 major subtypes based on the presence or absence of molecular markers for estrogen or progesterone receptors and human epidermal growth factor 2 (ERBB2; formerly HER2): hormone receptor positive/ERBB2 negative (70% of patients), ERBB2 positive (15%-20%), and triple-negative (tumors lacking all 3 standard molecular markers; 15%). Different intrinsic subtypes exhibit different tumor behavior with different prognoses, and may require specific targeted therapies to maximize treatment effectiveness. Otherwise, some signaling pathways also play important roles in the development of breast cancer, such as NF-κB Signaling Pathway, TGF-beta Signaling Pathway, PI3K/AKT/mTOR signaling pathway and Notch Signaling Pathway. These signaling pathways offer ideal targets for development of new targeted therapies for breast cancer. MCE supplies a unique collection of 3,404 compounds with identified and potential anti-breast cancer activity. MCE Anti-Breast Cancer Compound Library is a useful tool for anti-breast cancer drugs screening.

Disease Focused Libraries

83
HY-L184 Anti-Gastric Cancer Compound Library
Gastric Cancer (GC) is one of the most common malignant tumors in the world, ranking fourth in mortality rate globally. Because the early symptoms of stomach neoplasm are usually not obvious, are diagnosed with gastric cancer at terminal stage, and the relative survival rate within 5 years is very low. With the further understanding of the molecular characteristics of stomach neoplasm, many therapeutic targets for gastric cancer have been identified, and molecular targeted therapies such as CTLA-4, HER2 and immune checkpoint inhibitors have made rapid progress. Although survival rates for patients with gastric neoplasm have improved over the past few decades, the prognosis is still worrying. Therefore, there is an urgent need for new drugs to treat gastric cancer. MCE designs a unique collection of 1,203 small molecules with definite or potential anti-gastric cancer activity, which is an important tool for studying the pathological mechanism of stomach neoplasm and developing drugs for stomach neoplasm.

Disease Focused Libraries

83
HY-L213 Anti-Cancer Approved Drug Library
The anti-cancer drug library meticulously collects all drugs approved by FDA and other major national drug regulatory authorities for cancer treatment. These drugs cover a variety of cancer types, including but not limited to lung cancer, breast cancer, colorectal cancer, leukemia, and other common cancers. The library includes a wide range of drugs, from classic chemotherapeutic agents to cutting-edge targeted therapies and immunotherapies. It contains various types of drug compounds with different mechanisms of action. There are cytotoxic drugs that directly kill cancer cells, as well as drugs that work by modulating the tumor microenvironment, inhibiting tumor angiogenesis, and activating the immune system. This diversity provides researchers with a broad range of perspectives and options for intervention strategies. This library can be used for basic research on cancer treatment, exploring new targets and new mechanisms of drug action; Conducting drug reuse research to look for potential therapeutic effects of existing drugs on other cancer types or diseases; Or conducting research into combination drugs to optimize cancer treatment. MCE has collected 265 small-molecule compounds with cancer indications, which are good tools for drug repurposing.
83
HY-L256 Azide Compound Library
In modern drug discovery and chemical biology research, the azide group (-N3) is an important functional moiety that is widely used in click chemistry, biomolecular labeling, drug delivery systems, and prodrug design due to its unique reactivity and bioorthogonality. The MCE Azide Structural Compound Library contains 100 compounds featuring -N3 functional groups. It is designed for the construction of click chemistry reaction systems and the subsequent development of functional molecules. This library enables the rapid assembly of targeting ligands, linkers, and functional molecular modules, thereby accelerating PROTAC assembly, optimization of antibody-drug conjugate (ADC) linkers, and the development of biological labeling probes. In addition, the high reaction selectivity and excellent biocompatibility of the azide group allow it to maintain stable reactivity even in complex biological environments, improving controllability and efficiency in drug design. It serves as an indispensable molecular tool in modern medicinal chemistry and chemical biology research.

Compound Characteristic Classified Libraries

83
HY-L948 PD-1/PD-L1 Lead-like Library
PD-1/PD-L1 are key immune checkpoint targets that suppress T-cell-mediated anti-tumor immunity, representing a major focus in cancer immunotherapy. While antibody drugs dominate the clinic, they are limited by administration challenges and immune-related side effects. Small-molecule PD-1/PD-L1 inhibitors, with oral availability, good tissue penetration and low cost, have emerged as a promising next-generation strategy. A PD-1/PD-L1 lead-like library was built via a five-step virtual screening process. After collecting 8,947 inhibitors from BindingDB and PubChem and filtering by activity and duplicates, AI similarity screening was performed using GeminiMol. Key pharmacophores were extracted from the PPI interface of co-crystal structures, and molecular was screened via a pharmacophore model, effectively enhancing target activity. Containing 10,000 structurally diverse and drug-like molecules well-matched to the PD-L1 pocket, the library supports virtual docking, high-throughput screening and hit discovery, enabling efficient and rapid development of small-molecule immunotherapies.

Focused and target libraries

83
HY-16141 Cilengitide
Cilengitide (EMD 121974) is an integrin (integrin) inhibitor with blood-brain barrier permeability, with IC50 values against human targets as follows: 0.61 nM for αvβ3, 8.4 nM for αvβ5, 14.9 nM for α5β1, 5400 nM for αIIbβ3, 2050 nM for αvβ6, 2350 nM for αvβ8. Cilengitide inhibits the binding of integrins to vitronectin, fibronectin, fibrinogen and LAP (TGF-β), and serves as an internal standard for solid-phase integrin binding assays. Cilengitide inhibits tumor cell viability, induces apoptosis, reduces the phosphorylation levels of STAT3, AKT and mTOR, downregulates the expression of PD-L1, inhibits cell viability and angiogenesis, regulates anti-tumor immune responses and slows tumor growth. Cilengitide can be used in research related to glioblastoma, melanoma, advanced solid tumors and refractory brain tumors.
Integrin   TGF-β Receptor   Apoptosis   PD-1/PD-L1   STAT   Akt   mTOR  
Melanoma   Glioblastoma  
75
HY-P9907 Trastuzumab
Trastuzumab is a humanized IgG1 monoclonal antibody that selectively binds to HER2 with high affinity. Trastuzumab can be used for the research of HER2-positive metastatic breast cancer and gastric cancer. (Note: The product specifications below only indicate the effective content of Trastuzumab. The component ratio of this product is Trastuzumab : excipients = 1:0.6-1:0.9.)

Species: Human

Radionuclide-Drug Conjugates (RDCs)   EGFR   ADC Antibodies  
Non-Small Cell Lung Cancer   Luminal Breast Cancer   HER-2 Positive Breast Cancer   Triple-Negative Breast Cancer   Metastatic Breast Cancer  
71
HY-P9905 Cetuximab
Cetuximab (C225) is a human IgG1 monoclonal antibody that inhibits epidermal growth factor receptor (EGFR), with a Kd of 0.201 nM for EGFR by SPR. Cetuximab has potent antitumor activity.

Species: Human

Radionuclide-Drug Conjugates (RDCs)   EGFR  
Non-Small Cell Lung Cancer   Lung Adenocarcinoma   Triple-Negative Breast Cancer   Metastatic Breast Cancer  
57
HY-P9904 Atezolizumab
Atezolizumab (MPDL3280A) is a selective humanized monoclonal IgG1 antibody against programmed death ligand 1 (PD-L1), used for cancer research.

Species: Human

PD-1/PD-L1   Apoptosis   Autophagy  
Colorectal Cancer   Liver Cancer   Non-Small Cell Lung Cancer   Triple-Negative Breast Cancer   Metastatic Breast Cancer  
42
HY-P9902A Pembrolizumab (anti-PD-1)
Pembrolizumab (anti-PD-1) is a humanized IgG4 antibody and PD-1 inhibitor. Pembrolizumab produces PD-1 blockade, preventing PD-L1 and PD-L2 from connecting to PD-1. This avoids the uncontrolled regulation of T cells on cells that normally express PD-1.

Species: Human

PD-1/PD-L1  
Triple-Negative Breast Cancer  
37
HY-P9902 Pembrolizumab
Pembrolizumab (MK-3475) is a humanized IgG4 antibody inhibiting the programmed cell death 1 (PD-1) receptor, used in cancer immunotherapy.

Species: Human

PD-1/PD-L1  
Non-Small Cell Lung Cancer   Lung Adenocarcinoma   HER-2 Positive Breast Cancer   Triple-Negative Breast Cancer   Metastatic Breast Cancer  
37
HY-19991 BMS-1
BMS-1 is an inhibitor of the PD-1/PD-L1 protein/protein interaction (IC50 between 6 and 100 nM).
PD-1/PD-L1   Apoptosis  
Lung Cancer   Breast Cancer   Colorectal Cancer   Gastric Cancer   Liver Cancer   Leukemia/Lymphoma/Myeloma   Ovarian Cancer   Digestive System Inflammation  
34
HY-19745 BMS-202
BMS-202 is a potent and nonpeptidic PD-1/PD-L1 complex inhibitor with an IC50 of 18 nM and a KD of 8 μM. BMS-202 binds to PD-L1 and blocks human PD-1/PD-L1 interaction. BMS-202 has antitumor activity.
PD-1/PD-L1   Apoptosis  
Neurological, Eye or Ear Disease   Lung Cancer   Breast Cancer   Colorectal Cancer   Gastric Cancer   Liver Cancer   Leukemia/Lymphoma/Myeloma   Ovarian Cancer   Digestive System Inflammation  
27
HY-P99144 Anti-Mouse PD-1 Antibody (RMP1-14)
Anti-Mouse PD-1 Antibody (RMP1-14) is an anti-mouse PD-1 IgG2a antibody. Anti-Mouse PD-1 Antibody (RMP1-14) can be used for the study of colon carcinoma.

Species: Mouse

PD-1/PD-L1  
Cancer   Inflammation or Immune System Disease  
27
HY-P9903 Nivolumab
Nivolumab is a programmed death receptor-1 (PD-1) blocking human IgG4 antibody to treat advanced (metastatic) non-small cell lung cancer.

Species: Human

PD-1/PD-L1  
Non-Small Cell Lung Cancer   Lung Adenocarcinoma   Triple-Negative Breast Cancer   Metastatic Breast Cancer   SARS-CoV-2 Infection  
23
HY-P99145 Anti-Mouse PD-L1/B7-H1 Antibody (10F.9G2)
Anti-Mouse PD-L1/B7-H1 Antibody (10F.9G2) is an anti-mouse PD-L1/B7-H1 IgG2b antibody inhibitor derived from host rat. Anti-Mouse PD-L1/B7-H1 Antibody (10F.9G2) blocks PD-1 signaling. Anti-Mouse PD-L1/B7-H1 Antibody (10F.9G2) can be used for the research of cancer, such as colon cancer.

Species: Mouse

PD-1/PD-L1  
Colorectal Cancer  
20
HY-132254A Sacituzumab govitecan (solution)
Sacituzumab govitecan (IMMU-132) is an antibody-drug conjugate (ADC) targeting Trop-2 for delivery of SN-38. The antibody portion is Sacituzumab (HY-P99045), and the drug-linker conjugate for ADC is CL2A-SN-38 (HY-128946). Sacituzumab govitecan shows anticancer activity.
Antibody-Drug Conjugates (ADCs)   TROP2  
Triple-Negative Breast Cancer  
12
HY-132254 Sacituzumab govitecan
Sacituzumab govitecan (IMMU-132) is an antibody-drug conjugate (ADC) targeting Trop-2 for delivery of SN-38. The antibody portion is Sacituzumab (HY-P99045), and the drug-linker conjugate for ADC is CL2A-SN-38 (HY-128946). Sacituzumab govitecan shows anticancer activity.
Antibody-Drug Conjugates (ADCs)   TROP2  
Triple-Negative Breast Cancer  
12
HY-138298 Trastuzumab deruxtecan (solution)
Trastuzumab deruxtecan (T-DXd; DS-8201a) (solution) is an anti-human epidermal growth factor receptor 2 (HER2) antibody-drug conjugate (ADC). Trastuzumab deruxtecan is composed of a humanized anti-HER2 antibody, an enzymatically cleavable peptide-linker, a topoisomerase I inhibitor (a toxin component of Dxd), and the drug-linker conjugate for ADC is Deruxtecan (HY-13631E). Trastuzumab deruxtecan can be used for the research of HER2-positive breast cancer and gastric cancer.
Antibody-Drug Conjugates (ADCs)   EGFR  
Breast Cancer   Gastric Cancer  
12
HY-138298A Trastuzumab deruxtecan
Trastuzumab deruxtecan (DS-8201a) is an anti-human epidermal growth factor receptor 2 (HER2) antibody-drug conjugate (ADC). Trastuzumab deruxtecan is composed of a humanized anti-HER2 antibody, an enzymatically cleavable peptide-linker, a topoisomerase I inhibitor (a toxin component of Dxd), and the drug-linker conjugate for ADC is Deruxtecan (HY-13631E). Trastuzumab deruxtecan can be used for the research of HER2-positive breast cancer and gastric cancer.
Antibody-Drug Conjugates (ADCs)   EGFR  
Breast Cancer  
12
HY-P99045A Sacituzumab (powder)
Sacituzumab (powder) is a humanized IgG1 monoclonal antibody targeting Trophoblast cell surface antigen 2 (TROP2). Sacituzumab (powder) demonstrates a lack of antitumor effects alone and does not inhibit the function of TROP-2 during tumor metastasis, binding to the linear epitopes of TROP-2 protein. Sacituzumab (powder) can be used for the synthesis of antibody-drug conjugates (ADC) drug Sacituzumab govitecan (HY-132254). Sacituzumab govitecan can be used in the field of triple-negative breast cancer.

Species: Human

ADC Antibodies   TROP2  
Cancer  
9
HY-P99045 Sacituzumab
Sacituzumab is a humanized IgG1 monoclonal antibody targeting Trophoblast cell surface antigen 2 (TROP2). Sacituzumab demonstrates a lack of antitumor effects alone and does not inhibit the function of TROP-2 during tumor metastasis, binding to the linear epitopes of TROP-2 protein. Sacituzumab can be used for the synthesis of antibody-drug conjugates (ADC) drug Sacituzumab govitecan (HY-132254). Sacituzumab govitecan can be used in the field of triple-negative breast cancer.

Species: Human

ADC Antibodies   TROP2  
Cervical Cancer   Ovarian Cancer   Non-Small Cell Lung Cancer   Triple-Negative Breast Cancer   Metastatic Breast Cancer  
9
HY-P99032 Monalizumab
Monalizumab (IPH2201) is an immune checkpoint inhibitor targeting Natural Killer Group 2A (NKG2A). Monalizumab, a humanized anti-NKG2A blocking mAb, increases IFN-γ production, thereby promoting NK cell effector functions. Monalizumab can be used for the research of head and neck squamous cell carcinoma (HNSCC).

Species: Human

Checkpoint Kinase (Chk)   IFNAR  
Breast Cancer   Non-Small Cell Lung Cancer  
7
HY-P9919 Durvalumab
Durvalumab (MEDI 4736) is an human anti-PD-L1 monoclonal antibody. Durvalumab (MEDI4736) completely blocks the binding of PD-L1 to both PD-1 and CD80, with IC50s of 0.1 and 0.04 nM, respectively.

Species: Human

PD-1/PD-L1  
Gastric Cancer   Liver Cancer   Leukemia/Lymphoma/Myeloma   Non-Small Cell Lung Cancer   Lung Adenocarcinoma   Triple-Negative Breast Cancer   Metastatic Breast Cancer  
7
HY-P9901 Ipilimumab
Ipilimumab is a fully human monoclonal antibody IgG1κ that blocks the inhibitory receptor cytotoxic T lymphocyte antigen 4 (CTLA-4) on T cells. Ipilimumab can be used in unresectable or metastatic melanoma (MM) studies.

Species: Human

CTLA-4  
Non-Small Cell Lung Cancer   Lung Adenocarcinoma   Triple-Negative Breast Cancer   Metastatic Breast Cancer   Metastatic Melanoma  
5
HY-N0770 Isoliensinine
Isoliensinine is a bisbenzylisoquinoline alkaloid extracted from the seed embryo of Nelumbo nucifera, with anti-oxidant and anti-inflammatory and anti-cancer activities. Isoliensinine induces apoptosis in triple-negative human breast cancer cells.
Apoptosis  
Digestive System Disease   Breast Cancer   Digestive System Inflammation  
4
HY-108829A Abatacept (powder)
Abatacept (CTLA4lg; BMS-188667) powder is a soluble fusion protein consisting of the extra-cellular domain of human CTLA4 and a fragment of the Fc portion of human IgG1 (hinge and CH2 and 3 domains). Abatacept powder is a selective T-cell co-stimulation modulator and a protein agent for the autoimmune diseases.

Species: Human

CTLA-4  
Cancer   Glucose Metabolism   SARS-CoV-2 Infection   Rheumatoid Arthritis  
3
HY-P99132 Anti-Mouse CTLA-4 Antibody (9D9)
Anti-Mouse CTLA-4 Antibody (9D9) is an anti-mouse CTLA-4 IgG2b monoclonal antibody. Anti-Mouse CTLA-4 Antibody (9D9) can bind to CTLA-4 and block its binding to B7. Anti-Mouse CTLA-4 Antibody (9D9) enhances T cell function by increasing the ratio of CD8+ T cells to regulatory T cells (Tregs). Anti-Mouse CTLA-4 Antibody (9D9) can be used for research on cancer such as colon cancer and melanoma.

Species: Mouse

CTLA-4  
Inflammation or Immune System Disease   Colorectal Cancer   Melanoma  
3
HY-P99151 Brentuximab
Brentuximab (CAC-10) is a chimeric antibody targeting CD30. Brentuximab is conjugated with Monomethyl auristatin E (MMAE) (HY-15162) to form the antibody-drug conjugate Brentuximab vedotin (HY-P99107A). Brentuximab can be used for the research of cancer, such as lymphoma.

Species: Human

ADC Antibodies   TNF Receptor  
Leukemia/Lymphoma/Myeloma  
3
HY-108829 Abatacept
Abatacept (CTLA4lg) is a soluble fusion protein consisting of the extra-cellular domain of human CTLA4 and a fragment of the Fc portion of human IgG1 (hinge and CH2 and 3 domains). Abatacept is a selective T-cell co-stimulation modulator and a protein agent for the autoimmune diseases.

Species: Human

CTLA-4  
Lung Cancer   Melanoma   SARS-CoV-2 Infection   Rheumatoid Arthritis  
3
HY-P99843 Datopotamab
Datopotamab is a humanized anti trophoblast cell surface antigen 2 (TROP2) antibody. Datopotamab can generate antibody drug conjugates (ADC) (HY-141598) with DNA topoisomerase I inhibitor Deruxtecan (HY-13631E). Datopotamab can be used in the study of triple negative breast cancer and non-small cell lung cancer.

Species: Human

TROP2   ADC Antibodies  
Non-Small Cell Lung Cancer   HER-2 Positive Breast Cancer   Triple-Negative Breast Cancer   Metastatic Breast Cancer  
3
HY-141598 Datopotamab deruxtecan (solution)
Datopotamab deruxtecan (DS-1062) solution is a TROP2-targeted antibody-drug conjugate (ADC) with human TROP2 Kd of 0.74 nmol/L. Datopotamab deruxtecan solution consists of the antibody Datopotamab (HY-P99843) and the toxic molecule-linker conjugate Deruxtecan (HY-13631E). Datopotamab deruxtecan solution binds TROP2, triggers internalization and lysosomal trafficking and releases DXd topoisomerase I inhibitor payload. Datopotamab deruxtecan solution disrupts DNA function, induces DNA damage, apoptosis, and bystander killing of tumor microenvironment cells. Datopotamab deruxtecan solution can be used in research related to triple-negative breast cancer, gastric cancer, and non-small cell lung cancer.
Antibody-Drug Conjugates (ADCs)   TROP2   Topoisomerase  
Prostate Cancer   Gastric Cancer   Pancreatic Cancer   Ovarian Cancer   Non-Small Cell Lung Cancer   Triple-Negative Breast Cancer  
3
HY-P3207A DLPLTFGGGTK TFA
DLPLTFGGGTK (TFA) is a surrogate peptide for pembrolizumab identification.
Biochemical Assay Reagents  
1
HY-P99854A Disitamab (powder)
Disitamab (RC48-0) (powder) is a humanized monoclonal antibody targeting HER2. Disitamab (powder) can be used in the synthesis of antibody-drug conjugates (ADCs), Disitamab vedotin (HY-P9985).

Species: Human

EGFR   ADC Antibodies  
Cancer  
1
HY-P99854 Disitamab
Disitamab (RC48-0) is a humanized monoclonal antibody targeting HER2. Disitamab can be used in the synthesis of antibody-drug conjugates (ADCs), Disitamab vedotin (HY-P9985).

Species: Human

EGFR   ADC Antibodies  
Non-Small Cell Lung Cancer   Metastatic Breast Cancer  
1
HY-P99117 Cadonilimab
Cadonilimab (AK104) is a humanized tetravalent IgG1 bispecific antibody targeting PD1/CTLA4. Cadonilimab blocks both PD-1 and CTLA-4 pathways, thereby relieving their corresponding immunosuppressive effects and reversing tumor specific T cell exhaustion. Cadonilimab significantly downregulates Fc-mediated effector functions, including antibody-dependent cell-mediated cytotoxicity (ADCC), antibody-dependent cellular phagocytosis (ADCP), complement dependent cytotoxicity (CDC). Cadonilimab can be used for research of metastatic cervical cancer, as well as other malignancies such as gastric cancer, GEJ adenocarcinoma and non-small cell lung cancer (NSCLC).

Species: Human

PD-1/PD-L1   CTLA-4  
Inflammation or Immune System Disease   Gastric Cancer   Non-Small Cell Lung Cancer   Triple-Negative Breast Cancer  
1
HY-P99144A Anti-Mouse PD-1 Antibody (S-5001)
Anti-Mouse PD-1 Antibody (S-5001) is a selective inhibitor targeting PD-1, blocking the PD-1/PD-L1 immune checkpoint axis through competitive binding to PD-1. Anti-Mouse PD-1 Antibody (S-5001) works by reversing the tumor immunosuppressive microenvironment and reactivating the anti-tumor activity of cytotoxic T lymphocytes. It can be used in research on tumors such as melanoma and HPV-positive oropharyngeal squamous cell carcinoma. Anti-Mouse PD-1 Antibody (S-5001) is often combined with photothermal therapy, chemotherapy, etc., to enhance efficacy.

Species: Mouse

PD-1/PD-L1  
Cancer Immunology   Immunotherapy for Melanoma   Squamous Cell Carcinoma  
1
HY-P990211 Anti-Mouse IL-6R Antibody (15A7)
Anti-Mouse IL-6R Antibody (15A7) is a rat-derived anti-mouse IL-6R IgG2b κ type antibody inhibitor. Anti-Mouse IL-6R Antibody (15A7) blocks IL-6 binding to IL-6Rα and inhibits both IL-6 classic and trans-signaling. Anti-Mouse IL-6R Antibody (15A7) can be used for the researches of cancer and inflammation, such as triple-negative breast cancer.

Species: Mouse

Interleukin Related  
Inflammation or Immune System Disease   Triple-Negative Breast Cancer  
1
HY-164789 Sacituzumab tirumotecan
Sacituzumab tirumotecan (SKB264) is an antibody-drug conjugate and TROP2-directed, topoisomerase I inhibitor payload-delivering agent, with a TROP2 EC50 of 2.787 ng/mL, TROP2 Kd of 0.3083 nM, and topoisomerase I IC50 of 0.7 μM. Sacituzumab tirumotecan is composed of the humanized anti-TROP2 antibody Sacituzumab (HY-P99045), the drug-linker conjugate for ADC is TL033 TFA (HY-147340A). Sacituzumab tirumotecan can be used for the research of metastatic triple-negative breast cancer, and metastatic non-small cell lung cancer.
Antibody-Drug Conjugates (ADCs)   TROP2  
Non-Small Cell Lung Cancer   Triple-Negative Breast Cancer   Metastatic Breast Cancer  
1
HY-P99675 Ivonescimab
Ivonescimab (AK112) is a PD-1/VEGF bispecific antibody. Ivonescimab competitively inhibiting PD-1/PD-L1 interaction, reversing the immunosuppression mediated by it, and blocks the binding of VEGF-A to VEGFR2, inhibiting tumour angiogenesis in the tumour microenvironment. Ivonescimab also has significantly anticancer activity against EGFR-mutated locally advanced or metastatic non-squamous non-small cell lung cancer (NSCL).

Species: Human

PD-1/PD-L1   VEGFR  
Respiratory Disease   Non-Small Cell Lung Cancer   Triple-Negative Breast Cancer  
1
HY-78931G Boc-Dap-NE (GMP)
Boc-Dap-NE (GMP) is Boc-Dap-NE (HY-78931) produced by using GMP guidelines. Boc-Dap-NE is an intermediate in the synthesis of Monomethyl auristatin E (HY-15162), which is an inhibitor of tubulin polymerization. Monomethyl auristatin E can be used to synthesize Antibody-Drug Conjugates (ADCs) as ADC Cytotoxin.
ADC Linkers  
Cancer  
/
HY-N0168AS (Rac)-Hesperetin-d3
(Rac)-Hesperetin-d3 is the deuterium labeled (Rac)-Hesperetin. (Rac)-Hesperetin is the racemate of Hesperetin (HY-N0168), an orally active multi-target inhibitor. (Rac)-Hesperetin exhibits significant anti-tumor and anti-inflammatory activities by blocking the TGF-β1-mediated Fyn/RhoA signaling axis and the TLR4-MyD88-NF-κB inflammatory pathway. (Rac)-Hesperetin inhibits the formation of actin stress fibers and the migration and invasion of cancer cells, and is suitable for triple-negative breast cancer research. In inflammation models, (Rac)-Hesperetin effectively alleviates lung injury by reducing the release of pro-inflammatory mediators and regulating the activity of oxidative stress enzymes, and is suitable for acute lung injury research. (Rac)-Hesperetin also interferes with the entry and early replication processes of channel catfish virus, inhibits viral gene expression and progeny virus production, thereby protecting cells from virus-induced cytopathic effects.
Isotope-Labeled Compounds   NF-κB   TGF-beta/Smad  
Cancer   Neurological, Eye or Ear Disease  
/
HY-15579BG MMAF sodium (GMP)
MMAF sodium GMP is a GMP grade MMAF (sodium) (HY-15579B). MMAF sodium (Monomethylauristatin F sodium) is a potent tubulin polymerization inhibitor and is used as a antitumor agent. MMAF sodium (Monomethylauristatin F sodium) is widely used as a cytotoxic component of antibody-drug conjugates (ADCs) such as Vorsetuzumab mafodotin and SGN-CD19A.
Microtubule/Tubulin   ADC Payloads  
Cancer  
/
HY-15578G McMMAF (GMP)
McMMAF GMP is a GMP grade McMMAF (HY-15578). McMMAF is a protective group (maleimidocaproyl)-conjugated MMAF, which is a potent tubulin polymerization inhibitor. McMMAF can be used as a agent-linker for antibody-drug conjugates (ADC). McMMAF is uncleavable, and must be internalized and degraded within a cell, releasing cysteine-McMMAF as the active agent.
Drug-Linker Conjugates for ADC  
Cancer  
/
HY-P990031 Dargistotug
Dargistotug (M-6223) is a fully human IgG1 monoclonal antibody targeting TIGIT (T cell immune receptor with Ig domain and ITIM). TIGIT is an inhibitory immune checkpoint that promotes NK cell depletion and reduces the secretion of cytokines by binding to CD155 and other antibodies. It can also directly or indirectly inhibit effector T cells and upregulate Tregs cells, thereby exerting immunosuppression. Function.

Species: Human

Transmembrane Glycoprotein  
Cancer   Inflammation or Immune System Disease  
/
HY-183488 R9-caPep
R9-caPep (RRRRRRRRRCCLGIPEQEY) is a cell-penetrating peptide derived from proliferating cell nuclear antigen (PCNA). R9-caPep selectively blocks the interactions between PCNA and FEN1, as well as between PCNA and LIGI, while preserving the binding of POLD3 to PCNA. R9-caPep interferes with DNA synthesis and homologous recombination-mediated double-strand DNA break repair, inducing S-phase arrest, DNA damage accumulation, and apoptosis. R9-caPep inhibits the growth of tumor volume and weight of neuroblastoma in nude mice. R9-caPep can be used in research related to neuroblastoma and triple-negative breast cancer.
Apoptosis   PARP  
Triple-Negative Breast Cancer  
/
HY-P991292 AB-3A4
AB-3A4 is a human IgG1 monoclonal antibody (mAb) targeting KAAG1. AB-3A4 can be used in the study of ovarian cancer, triple-negative breast cancer, and prostate cancer. Recommended isotype control: Human IgG1 kappa, Isotype Control (HY-P99001).

Species: Human

ADC Antibodies  
Cancer  
/
HY-P5297 DOTA-CXCR4-L
DOTA-CXCR4-L is a CXCR4 targeting peptide. DOTA-CXCR4-L can be used in the study of cancers, including glioblastoma and triple-negative breast cancer. NODAGA-LM3 can be labeled with [68Ga]/[177Lu] for the synthesis/research of Radionuclide-Drug Conjugates (RDCs).
Radionuclide-Drug Conjugates (RDCs)   CXCR  
Cancer  
/
HY-W1050525 Fmoc-Val-Ala-Gly
Fmoc-Val-Ala-Gly (compound 58a) is a cleavable ADC linker, can be conjugated to the antibody Trastuzumab (HY-P9907) to form an antibody-drug conjugate (ADC).
ADC Linkers  
/
HY-I1129 Fmoc-3VVD-OH-d8
Fmoc-3VVD-OH-d8 is a deuterium labeled Fmoc-3VVD-OH (HY-78921). Fmoc-3VVD-OH is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).
Isotope-Labeled Compounds   ADC Linkers  
Cancer  
/
HY-P992515 ZW-191 Antibody
ZW-191 Antibody is a humanized IgG1 antibody targeting folate receptor α (FRα). ZW-191 Antibody is conjugated with MC-GGFG-AM-(10Me-11F-Camptothecin) (HY-153360) to generate the antibody-drug conjugate (ADC) ZW-191 (HY-185743). ZW-191 Antibody-based ADC exerts a potent bystander effect on both antigen-positive and antigen-negative cells. ZW-191 Antibody is applicable to research related to ovarian cancer, non-small cell lung cancer, endometrial cancer, and triple-negative breast cancer.

Species: Human

ADC Antibodies   Folate Receptor (FR)  
Ovarian Cancer   Non-Small Cell Lung Cancer   Triple-Negative Breast Cancer  
/
HY-P991406 MK-1248
MK-1248 is a human IgG4 monoclonal antibody (mAb) targeting TNFSF18. MK-1248 enhances the proliferative response of tumor-infiltrating lymphocytes to anti-CD3 stimulation and promotes the production of anti-tumor-associated regulatory cytokines. MK-1248 can be used in solid tumors research.

Species: Human

TNF Receptor  
Cancer  
/
HY-D3311 M1219
M1219 is a GSH/ATP dual near-infrared activated fluorescent probe that enables independent real-time monitoring of dynamic changes in intracellular GSH and ATP without spectral crosstalk (GSH: Ex=640 nm, Em=740~800 nm; ATP: Ex=594 nm/610 nm, Em=650~700 nm). M1219 not only visualizes the metabolic regulatory mechanism of TNBC under single/dual-target inhibition of SLC7A11/GLUT1 and accurately evaluates its in vivo efficacy, but also achieves precise localization of the TNBC tumor invasion boundary. M1219 can be used for the research of triple-negative breast cancer.
Fluorescent Dye  
Triple-Negative Breast Cancer  
/
HY-P11807 DArg-DLys-DTyr-DTyr-Gly-DTrp
DArg-DLys-DTyr-DTyr-Gly-DTrp is a cleavable linker used in the synthesis of antibody-drug conjugates (ADCs).
ADC Linkers  
Cancer  
/
HY-P1449A Boc-Gly-Gly-Phe-Gly-OH TFA
Boc-Gly-Gly-Phe-Gly-OH TFA, a self-assembly of N- and C-protected tetrapeptide, is a protease cleavable linker used for the antibody-drug conjugate (ADC).
ADC Linkers  
Cancer  
/
HY-P991668 PF-06688992 Antibody
PF-06688992 Antibody is an antibody targeting GD3. PF-06688992 Antibody can be used for the synthesis of the antibody-drug conjugate PF-06688992 (HY-P991668).

Species: Human

ADC Antibodies  
Cancer  
/
HY-N18190 N-Desmethyldauricine
N-Desmethyldauricine is a NF-κB p65 inhibitor and apoptosis inducer. N-Desmethyldauricine reduces the protein expression level of p65, induces apoptosis, arrests the cell cycle at the G0/G1 phase, attenuates intercellular adhesion, and inhibits the growth of 3D spheroids of triple-negative breast cancer. N-Desmethyldauricine can be used in studies related to triple-negative breast cancer.
NF-κB   Apoptosis  
Triple-Negative Breast Cancer  
/
HY-P11805 Gly-Gly-DTyr-Gly-Gly
Gly-Gly-DTyr-Gly-Gly is a cleavable linker used in the synthesis of antibody-drug conjugates (ADCs).
ADC Linkers  
Cancer  
/
HY-P992518 Pumitamig (Mouse IgG2a)
Pumitamig (Mouse IgG2a) is the Mouse IgG2a control antibody for Pumitamig (HY-P991097). Pumitamig (PM-8002, BNT-327) is a bispecific antibody targeting PD-L1 and VEGF-A, with immune activation and anti-angiogenic activities. By binding to PD-L1, Pumitamig restores the function of effector T cells, while neutralizing VEGF-A in the tumor microenvironment to reverse its inhibition on the infiltration and activation of immune cells and normalize tumor blood vessels. Pumitamig can also be combined with various ADCs targeting TROP2, B7H3, HER2, HER3 for the research of advanced/metastatic solid tumors, including non-small cell lung cancer, ovarian cancer, triple-negative breast cancer, cervical cancer, etc. Pumitamig also exhibits potential efficacy in "cold" tumors with low PD-L1 expression that are insensitive to immunotherapy.
VEGFR   PD-1/PD-L1  
Ovarian Cancer   Non-Small Cell Lung Cancer   Triple-Negative Breast Cancer   Metastatic Breast Cancer  
/
HY-P11295 Fmoc-GGFG-PAB-PNP
Fmoc-GGFG-PAB-PNP is an ADC linker used in the synthesis of antibody-drug conjugates (ADC).
ADC Linkers  
Cancer  
/
HY-169130 Lyso BD-1
Lyso BD-1, preferentially colocalized in lysosomes and lipid droplets, displays excellent photocytotoxicity (5.57 μM) on triple negative breast cancer cells under white light. Lyso BD-1 displays emission band at 560nm.
Fluorescent Dye  
/
HY-P991356 FAZ-053
FAZ-053 is a human monoclonal antibody (mAb) targeting B7-H1/PD-L1/CD274. FAZ-053 inhibits the interaction of PD-L1 with PD-1 and B7-1 on monocytes, dendritic cells, and B cells. FAZ-053 enhances interleukin 2 production. FAZ-053 can be used in advanced alveolar soft tissue sarcoma (ASPS), chordoma, and triple-negative breast cancer research.

Species: Human

PD-1/PD-L1  
Triple-Negative Breast Cancer  
/
HY-P10853 Bacilotetrin C analogue
Bacilotetrin C analogue is cytotoxic to triple-negative breast cancer cell line MDA-MB-231 with an IC50 of 0.48 μM. Bacilotetrin C analogue can induce tumor cell autophagy and has anti-tumor activity.
Autophagy  
/
HY-P11804 DTyr-Gly-DTyr-Gly
DTyr-Gly-DTyr-Gly is a cleavable linker used in the synthesis of antibody-drug conjugates (ADCs).
ADC Linkers  
Cancer  
/
HY-P11806 DLeu-DTyr-Gly-DTrp-Gly-DTyr-DTrp
DLeu-DTyr-Gly-DTrp-Gly-DTyr-DTrp is a cleavable linker used in the synthesis of antibody-drug conjugates (ADCs).
ADC Linkers  
Cancer  
/
HY-131833G Fmoc-Gly-Gly-Phe-OH (GMP)
Fmoc-Gly-Gly-Phe-OH GMP is a GMP grade Fmoc-Gly-Gly-Phe-OH (HY-131833). Fmoc-Gly-Gly-Phe-OH is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).
ADC Linkers  
Cancer  
/
HY-P10947 MACTIDE-V
MACTIDE-V is an orally active and selective peptide-drug conjugate targeting CD206. MACTIDE-V delivers Verteporfin (HY-B0146) to CD206+ tumor-associated macrophages (TAM) to inhibit the YAP/TAZ signaling pathway, prompting YAP exclusion from the nucleus, inducing TAM polarization toward an anti-tumoral phenotype with enhanced phagocytosis and antigen presentation, and boosting T cell infiltration and NK cell activity. MACTIDE-V suppresses primary tumor growth and lung metastasis in triple-negative breast cancer (TNBC) mouse models.
Epigenetic Reader Domain   YAP  
/
HY-N20487 Salvia chinensis benth extract
Salvia chinensis benth extract is an extract of Salvia chinensis Benth that can be used in research on triple-negative breast cancer.
DNA/RNA Synthesis  
/
HY-N20389 Semen aesculi extract
Semen aesculi extract (Aesculi extract) is an extract of the samaras (Aesculus chinensis Bunge) seed and can be used to investigate triple-negative breast cancer.
Monoamine Oxidase  
/
HY-163789 Desthiobiotin-PEG3-triazole-DBCO-sulfo-Maleimide
Desthiobiotin-PEG3-triazole-DBCO-sulfo-Maleimide is an ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Desthiobiotin-PEG3-triazole-DBCO-sulfo-Maleimide is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.
ADC Linkers  
Cancer  
/
HY-P992511 CS2009
CS2009 is a trispecific antibody targeting PD-1, CTLA-4 and VEGFA. CS2009 blocks the interactions of PD-1/PD-L1, CTLA-4/CD80 and VEGFA/VEGFR2, mediates checkpoint inhibition, and suppresses tumor angiogenesis. CS2009 reactivates PD-1/CTLA-4 double-positive tumor-infiltrating T lymphocytes, induces T cell activation, enhances tumor growth inhibition, promotes vascular normalization, improves T lymphocyte infiltration, and converts the immunosuppressive tumor microenvironment into an immunocompetent one. CS2009 can be used for the research of various advanced solid tumors.

Species: Human

PD-1/PD-L1   CTLA-4   VEGFR  
Cancer  
/
HY-P11888 DK 221
DK 221 is a PD-L1 blocker with an IC50 of 24.5 nM for inhibiting the binding of PD-L1 to PD-1. DK 221 reduces the uptake of [18F]DK222 in PD-L1-positive tumor cells and mouse xenografts. DK 221 is applicable to research related to triple-negative breast cancer and melanoma.
PD-1/PD-L1  
Melanoma   Triple-Negative Breast Cancer  
/
HY-19792S Mertansine-13C,d3
Mertansine-13C,d3 (DM1-13C,d3) is the 13C- and deuterium labeled Mertansine (HY-19792). Mertansine (DM1) is a microtubulin inhibitor and is an antibody-conjugatable maytansinoid that is developed to overcome systemic toxicity associated with maytansine and to enhance tumor-specific delivery. Mertansine can be attached to a monoclonal antibody with a linker to create an antibody-drug conjugate (ADC).
Isotope-Labeled Compounds   ADC Payloads   Microtubule/Tubulin  
/
HY-19792S2 Mertansine-d3
Mertansine-d3 (DM1-d3) is the deuterium labeled Mertansine (HY-19792). Mertansine (DM1) is a microtubulin inhibitor and is an antibody-conjugatable maytansinoid that is developed to overcome systemic toxicity associated with maytansine and to enhance tumor-specific delivery. Mertansine can be attached to a monoclonal antibody with a linker to create an antibody-drug conjugate (ADC).
Isotope-Labeled Compounds   ADC Payloads   Microtubule/Tubulin  
/
HY-114816S N-butyryl-L-Homoserine lactone-d5
N-butyryl-L-Homoserine lactone-d5 is the deuterium labeled N-Butanoyl-L-homoserine lactone. N-Butanoyl-L-homoserine lactone (C4-HSL) is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). N-Butanoyl-L-homoserine lactone has antibacterial activity and is used in antibacterial biofilm. N-Butanoyl-L-homoserine lactone aptamers blocks qurom sensing and inhibits biofilm formation in Pseudomonas aeruginosa.
Isotope-Labeled Compounds   ADC Linkers   Bacterial  
Inflammation or Immune System Disease  
/
HY-P992361 HB0030
HB0030 is a TIGIT inhibitor with antibody-dependent cellular cytotoxicity (ADCC) and complement-dependent cytotoxicity (CDC) activities. HB0030 enhances the expression of activation markers in natural killer (NK) cells, promotes the killing of regulatory T cells (Tregs), and reduces the proportion of FoxP3+ Treg in tumor-infiltrating lymphocytes. The combination of HB0030 with the anti-PD-L1/VEGF bispecific antibody HB0025 further enhances tumor suppression efficacy. HB0030 can be used in studies related to colorectal cancer, pancreatic adenocarcinoma, hepatocellular carcinoma, bladder cancer, breast cancer, non-small cell lung cancer, and advanced solid tumors.

Species: Human

Transmembrane Glycoprotein  
Breast Cancer   Colorectal Cancer   Bladder Cancer   Pancreatic Cancer   Non-Small Cell Lung Cancer  
/
HY-142908 Maximiscin
Maximiscin, a fungal metabolite, induces DNA damage and shows selective cytotoxic activity against a subtype of triple-negative breast cancer.
Endogenous Metabolite  
Cancer  
/
HY-P10715 Fmoc-KCRGDK
Fmoc-KCRGDK is a self-assembling peptide that can be used to prepare hydrogels and assist in drug delivery for immune checkpoint inhibitors. Fmoc-KCRGDK can be applied in cancer immunotherapy research.
Others  
Inflammation or Immune System Disease  
/
HY-W007324R Maleimide (Standard)
Maleimide (Standard) is the analytical standard of Maleimide (HY-W007324). This product is intended for research and analytical applications. Maleimide can be used for production of antibody-drug conjugate (ADC) which is used in cancer research. Maleimide also be leveraged for the preparation of fluorogenic probe, which is mainly used for the specific detection of thiol analytes.
Reference Standards   ADC Linkers   Biochemical Assay Reagents  
/
HY-133540G Maleimide-DOTA (GMP)
Maleimide-DOTA (Maleimido-mono-amide-DOTA) (GMP) is Maleimide-DOTA (HY-133540) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. Maleimide-DOTA is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).
ADC Linkers  
Cancer   Inflammation or Immune System Disease  
/
HY-W709923 Tylophorinidine
Tylophorinidine is a natural phenanthroindolizidine alkaloid present in Tylophora ovata, and exhibits NFκB inhibitory activity. Tylophorinidine suppresses the cell viability of 3D co-culture spheroids derived from triple-negative breast cancer cells. Tylophorinidine is used in related research on triple-negative breast cancer.
NF-κB  
Triple-Negative Breast Cancer  
/
HY-N8098 Pulchinenoside E2
Pulchinenoside E2 is a triterpenoid saponin. Pulchinenoside E2 inhibits the phosphorylation of STAT3 and JAK2, blocks the nuclear translocation and transcriptional activity of STAT3, and suppresses STAT3-dependent mitochondrial oxidative phosphorylation. Pulchinenoside E2 inhibits invasion, migration and autophagy of triple-negative breast cancer cells. Pulchinenoside E2 can be used in research related to triple-negative breast cancer.
STAT   Autophagy   JAK  
Triple-Negative Breast Cancer  
/
HY-145399S AZ14170133-d5
AZ14170133-d5 (SG 3932-d5) is the deuterium labeled AZ14170133 (HY-145399). AZ14170133 (SG 3932) is a Drug-Linker Conjugates for ADC, which comprises a topoisomerase inhibitor and a linker for ligand unit connecting. AZ14170133 can be used to synthesis antibody-drug conjugate (ADC).
Isotope-Labeled Compounds   Topoisomerase   Drug-Linker Conjugates for ADC  
/
HY-N0770R Isoliensinine (Standard)
Isoliensinine is a bisbenzylisoquinoline alkaloid extracted from the seed embryo of Nelumbo nucifera, with anti-oxidant and anti-inflammatory and anti-cancer activities. Isoliensinine induces apoptosis in triple-negative human breast cancer cells.
Reference Standards   Apoptosis  
Inflammation or Immune System Disease   Breast Cancer  
/
HY-W034918R Docosanedioic acid (Standard)
Docosanedioic acid (Standard) is the analytical standard of Docosanedioic acid (HY-W034918). This product is intended for research and analytical applications. Docosanedioic acid is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Docosanedioic acid is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs.
ADC Linkers   Reference Standards   PROTAC Linkers  
/
HY-135928 Biotin-C2-S-S-pyridine
Biotin-C2-S-S-pyridine is a cleavable ADC linker. Biotin-C2-S-S-pyridine can be used in the synthesis of antibody-drug conjugates (ADCs).
ADC Linkers  
Cancer  
/
HY-N0168AS1 (Rac)-Hesperetin-13C,d3
(Rac)-Hesperetin-13C,d3 is the 13C- and deuterium labeled (Rac)-Hesperetin. (Rac)-Hesperetin is the racemate of Hesperetin (HY-N0168), an orally active multi-target inhibitor. (Rac)-Hesperetin exhibits significant anti-tumor and anti-inflammatory activities by blocking the TGF-β1-mediated Fyn/RhoA signaling axis and the TLR4-MyD88-NF-κB inflammatory pathway. (Rac)-Hesperetin inhibits the formation of actin stress fibers and the migration and invasion of cancer cells, and is suitable for triple-negative breast cancer research. In inflammation models, (Rac)-Hesperetin effectively alleviates lung injury by reducing the release of pro-inflammatory mediators and regulating the activity of oxidative stress enzymes, and is suitable for acute lung injury research. (Rac)-Hesperetin also interferes with the entry and early replication processes of channel catfish virus, inhibits viral gene expression and progeny virus production, thereby protecting cells from virus-induced cytopathic effects.
Isotope-Labeled Compounds   NF-κB   TGF-beta/Smad  
Cancer   Neurological, Eye or Ear Disease  
/
HY-78932G Dap-NE hydrochloride (GMP)
Dap-NE hydrochloride (GMP) is Dap-NE hydrochloride (HY-78932A) produced by using GMP guidelines. Dap-NE hydrochloride is an intermediate used in the synthesis of antibody-drug conjugates (ADCs).
ADC Linkers  
Cancer  
/
HY-164893 ABBV-154
ABBV-154 is an anti-TNF antibody-drug conjugate (ADC). ABBV-154 is composed of the humanized antibody Adalimumab (HY-P9908) conjugated with a glucocorticoid receptor modulator (HY-137883). ABBV-154 can be used in studies of rheumatoid arthritis, Crohn's disease and polymyalgia rheumatica.
Antibody-Drug Conjugates (ADCs)   TNF Receptor   Glucocorticoid Receptor  
Inflammation or Immune System Disease  
/
HY-78921AG Fmoc-3VVD-OH (GMP)
Fmoc-3VVD-OH (GMP) is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).
ADC Linkers  
Cancer  
/
HY-145397S (4-NH2)-Exatecan-d5
(4-NH2)-Exatecan-d5 is a deuterated labeled (4-NH2)-Exatecan. (4-NH2)-Exatecan (compound A), a topoisomerase inhibitor, is a derivative of Exatecan. (4-NH2)-Exatecan can be used in the synthesis of antibody-drug conjugates (ADCs).
Isotope-Labeled Compounds   Topoisomerase   ADC Payloads  
Cancer  
/
HY-P991664 AG01
AG01 is a monoclonal antibody against progranulin (GP88). AG01 inhibits triple-negative breast cancer (TNBC) cell proliferation and migration, reduces the expression of phosphorylated protein kinases p-Src, p-AKT, and p-ERK, and reduces the expression of oncogenic proteins such as Axl, c-MET, HIF-1α, and VEGF. AG01 inhibits tumor growth and Ki67 expression in a TNBC xenograft mouse model. AG01 can be used in the research of TNBC and other cancers.

Species: Human

Src   Akt   ERK   TAM Receptor   c-Met/HGFR   MMP   HIF/HIF Prolyl-Hydroxylase   VEGFR  
Triple-Negative Breast Cancer  
/
HY-106187B MART-1 (27-35) (human) TFA
MART-1 (27-35) (human) TFA is the amino acid fragment spanning positions 27 to 35 of the MART-1 protein, and it represents an immunogenic epitope recognizable by HLA-A2-restricted melanoma-specific tumor-infiltrating lymphocytes (TILs). MART-1 (27-35) (human) TFA can be used in studies related to melanoma.
Biochemical Assay Reagents  
Melanoma  
/
HY-P992124 Onvontatug
Onvontatug (BAT8006 Antibody) is a humanized monoclonal antibody targeting folate receptor α (FRα). Onvontatug can be used to construct antibody-drug conjugates (ADCs), such as BAT8006. It is applicable to research related to platinum-resistant ovarian cancer.

Species: Human

Folate Receptor (FR)  
Ovarian Cancer  
/
HY-P11280A PRAME peptide (425-433) acetate
PRAME peptide (425-433) acetate is a proteasome-degraded peptide derived from the cancer-testis antigen PRAME (Preferentially Expressed Antigen in Melanoma). PRAME peptide (425-433) acetate is restricted by HLA-A*02:01 and can serve as a target for bispecific T cell engager therapy in the context of major histocompatibility complex I presentation. PRAME peptide (425-433) acetate shows application potential in various malignant tumors and is widely suitable for research related to solid tumors, melanoma, ovarian cancer, endometrial cancer, and lung cancer (including lung adenocarcinoma and lung squamous cell carcinoma). PRAME peptide (425-433) acetate can be used to explore disease of triple-negative breast cancer, diffuse large B-cell lymphoma, and head and neck squamous cell carcinoma.
Melanocortin Receptor  
Breast Cancer   Leukemia/Lymphoma/Myeloma   Ovarian Cancer   Lung Squamous Cell Carcinoma   Squamous Cell Carcinoma  
/
HY-136432A Mc-Gly-Gly-Phe-Gly-PAB-OH TFA
Mc-Gly-Gly-Phe-Gly-PAB-OH (Mc-GGFG-PAB-OH) TFA is a cleavable ADC linker used for antibody-drug conjugates (ADCs).
ADC Linkers  
Cancer  
/
HY-176415S Cys-MC-GGFG-Dxd-d5
Cys-MC-GGFG-Dxd-d5 is the deuterium labeled Cys-MC-GGFG-Dxd (HY-176415). Cys-MC-GGFG-Dxd is a conjugate of Cys and Deruxtecan (HY-13631E). Cys-MC-GGFG-Dxd is a linker-toxin building block in antibody-drug conjugates (ADCs) used to link antibody Cys residues to cytotoxic drugs. Cys-MC-GGFG-Dxd can be used in cancer research.
Isotope-Labeled Compounds   Drug-Linker Conjugates for ADC  
/
HY-15583S Auristatin F-d8
Auristatin F-d8 is deuterium labeled Auristatin F (HY-15583). Auristatin F is a potent cytotoxin in antibo-conjugated agents and an analogue of MMAF. Auristatin F is a potent microtubule inhibitor and vascular damaging agent (VDA). Auristatin F inhibits cell division by preventing tubulin aggregation.Auristatin F can be used in antibody-drug conjugates (ADC) .
Isotope-Labeled Compounds   ADC Payloads   Microtubule/Tubulin  
Cancer  
/
HY-15582S Auristatin E-d8
Auristatin E-d8 is the deuterium labeled Auristatin E (HY-15582). Auristatin E is a cytotoxic microtubule polymerization inhibitor with potent and selective antitumor activity. Auristatin E is a cytotoxin in antibody-drug conjugates (ADC). Auristatin E inhibits cell division by blocking the polymerisation of tubulin, promising for research in B-cell malignancies. Auristatin E, a synthetic analogue of the Dolastatin 10 (HY-15580), is linear peptides comprised of four amino acids.
Isotope-Labeled Compounds   ADC Payloads   Microtubule/Tubulin  
/
HY-161022S1 FL118-C3-O-C-amide-C-NH2-d5 formate
FL118-C3-O-C-amide-C-NH2-d5 formate is a deuterium labeled FL118-C3-O-C-amide-C-NH2 formate. FL118-C3-O-C-amide-C-NH2 formate is an ADC linker used in the synthesis of antibody-drug conjugates (ADCs).
Isotope-Labeled Compounds   ADC Linkers  
Cancer  
/
HY-106187 MART-1 (27-35) (human)
MART-1 (27-35) (human) is the amino acid fragment spanning positions 27 to 35 of the MART-1 protein, and it represents an immunogenic epitope recognizable by HLA-A2-restricted melanoma-specific tumor-infiltrating lymphocytes (TILs). MART-1 (27-35) (human) can be used in studies related to melanoma.
Biochemical Assay Reagents  
Cancer  
/
HY-P990778 Xirestomig
Xirestomig (ATG-101) is a tetravalent "2+2″ PD-L1×4-1BB bispecific antibody. Xirestomig binds PD-L1 and 4-1BB concurrently, with a greater affinity for PD-L1, and potently activated 4-1BB+ T cells when cross-linked with PD-L1-positive cells. Xirestomig activates exhausted T cells upon PD-L1 binding. Xirestomig displays potent antitumor activity in numerous in vivo tumor models, including those resistant or refractory to immune checkpoint inhibitors (ICIs).

Species: Human

TNF Receptor   PD-1/PD-L1  
Cancer   Inflammation or Immune System Disease  
/
HY-P992127 Renditatug
Renditatug (BAT8008 Antibody) is an antibody targeting TROP2. Renditatug can be used for the synthesis of ADC BAT8008. The corresponding isotype control is: Human IgG1 kappa, Isotype Control (HY-P99001).

Species: Human

TROP2   ADC Antibodies  
Breast Cancer   Pancreatic Cancer  
/
HY-W000423G DBCO-amine (GMP)
DBCO-amine (GMP) is a GMP grade DBCO-amine (HY-W000423). DBCO-amine is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups. DBCO-amine is used in the synthesis of antibody-drug conjugates (ADCs).
Biochemical Assay Reagents  
Cancer  
/
HY-W034918 Docosanedioic acid
Docosanedioic acid is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Docosanedioic acid is also a alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs.
ADC Linkers   PROTAC Linkers  
Cancer  
/
HY-P99895 Rulonilimab
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.

Species: Human

PD-1/PD-L1  
Cancer   Inflammation or Immune System Disease  
/
HY-N6579 Arvenin I
Arvenin I is a natural cucurbitacin glucoside that activates T cells within the cancer-competitive environment. Arvenin I covalently reacts with and hyperactivates MKK3, thereby reviving the mitochondrial fitness of exhausted T cells through the activation of the p38MAPK pathway. Arvenin I exhibits broad-spectrum antiproliferative against cancer cells. Arvenin I enhances antitumor effects both as a monotherapy and in combination with immune checkpoint inhibitors in mice. Arvenin I can be used for cancer research, such as colon cancer, breast cancer, lung cancer, and ovarian cancer.
p38 MAPK   Mitochondrial Metabolism  
Cancer  
/
HY-P990704 Rilvegostomig
Rilvegostomig (AZD-2936) is a bispecific humanized IgG1 antibody targeting PD-1 and TIGIT. Rilvegostomig induces tumor growth inhibition and modulates the tumor immune microenvironment. Rilvegostomig exhibits anti-tumor activity in metastatic non-small cell lung cancer (without prior immune checkpoint inhibitor treatment). Rilvegostomig can be used in research related to metastatic non-small cell lung cancer and endometrial cancer.

Species: Human

PD-1/PD-L1   Transmembrane Glycoprotein  
Non-Small Cell Lung Cancer   Endometrial Cancer  
/
HY-P990259 Anti-Mouse CD96 Antibody (3.3)
Anti-Mouse CD96 Antibody (3.3) is a rat-derived anti-mouse CD96 IgG1 λ type antibody inhibitor. Anti-Mouse CD96 Antibody (3.3) blocks binding of CD155 to CD96. Anti-Mouse CD96 Antibody (3.3) can enhance the antitumor efficacy of multiple immune-checkpoint inhibitors. Anti-Mouse CD96 Antibody (3.3) shows potent anti-tumor and anti-metastatic activity in various tumor models. Anti-Mouse CD96 Antibody (3.3) can be used for the researches of cancer and inflammation, such as mammary carcinoma.

Species: Mouse

Transmembrane Glycoprotein  
Cancer   Inflammation or Immune System Disease  
/
HY-P3813 Tyrosinase (206-214), human
Tyrosinase (206-214), human (AFLPWHRLF), a 9-amino acid peptide, is a tyrosinase epitope. Tyrosinase (206-214), human can be recognized by HLA-A24 restricted, tumor-infiltrating lymphocytes (TIL).
Tyrosinase  
Cancer   Inflammation or Immune System Disease  
/
HY-P991179 MK-4166
MK-4166 is a humanized IgG1 agonist monoclonal antibody targeting GITR. MK-4166 enhances the proliferation of both naïve and tumor-infiltrating T lymphocytes.

Species: Human

TNF Receptor  
Cancer  
/
HY-P991911 PLT012
PLT012 is a humanized IgG4 antibody targeting CD36. PLT012 inhibits the lipid-binding domain of CD36. PLT012 blocks CD36-mediated metabolic adaptation in regulatory T cells (Tregs) and CD8+ tumor-infiltrating lymphocytes (TILs), thereby inhibiting tumor growth and shifting the tumor microenvironment from immunosuppressive to immunosupportive. PLT012 reduces intratumoral Tregs, enhances CD8+ T cell infiltration and cytotoxic function, and increases the abundance of progenitor-exhausted T cells. PLT012 exerts robust antitumor activity and synergizes with anti-PD-L1 or standard-of-care regimens (anti-VEGF + anti-PD-L1). PLT012 can be used for hepatocellular carcinoma, colorectal cancer and solid tumor research.

Species: Human

Scavenger Receptor Class B type I (SR-BI）  
Colorectal Cancer   Hepatitis B Virus Related Hepatocellular Carcinoma  
/
HY-P991372 Anti-TROP2 Antibody
Anti-TROP2 Antibody (RN927C antibody) is a human monoclonal antibody targeting Trop-2. Anti-TROP2 Antibody exerts in vitro inhibitory effects on a variety of tumor cell lines. Anti-TROP2 Antibody exhibits anti-tumor activity in mouse pancreatic PDX, ovarian PDX, lung PDX and triple-negative breast cancer (TNB) PDX models. Anti-TROP2 Antibody can be used for research on pancreatic cancer, ovarian cancer, lung cancer and triple-negative breast cancer.

Species: Human

TROP2  
Lung Cancer   Pancreatic Cancer   Ovarian Cancer   Triple-Negative Breast Cancer  
/
HY-P11051 GE11, Cys Conjugated
GE11, Cys Conjugated is a peptide conjugate. GE11, Cys Conjugated consists of GE11 (HY-P10128) conjugated to a GGGGC sequence. GE11, Cys Conjugated can be used to synthesize stimulus-responsive peptide nanomaterials (SRPNs) for photoacoustic imaging and cancer research, such as studies on triple-negative breast cancer (TNBC).
Biochemical Assay Reagents  
Triple-Negative Breast Cancer  
/
HY-141600 Aprutumab ixadotin
Aprutumab ixadotin (BAY 1187982) is the first antibody-drug conjugate (ADC) to target FGFR2 and the first to use Auristatin-based payload. Aprutumab ixadotin contains a fully human anti-FGFR2 monoclonal antibody (Aprutumab) (HY-P99007) conjugated by lysine side chains to a non-cleavable linker and via this an innovative Auristatin W derivative. Aprutumab ixadotin can be used for the study of advanced solid tumors, such as FGFR2-positive gastric cancer and triple-negative breast cancer.
Antibody-Drug Conjugates (ADCs)   FGFR   Microtubule/Tubulin   Apoptosis  
/
HY-176559 LacNAc-VC-PAB-MMAE
LacNAc-VC-PAB-MMAE is a component of an Antibody-Drug Conjugate (ADC). LacNAc-VC-PAB-MMAE is assembled onto the N-glycosylation site of Trastuzumab (HY-P9907) by WT Endo-S2.
Drug-Linker Conjugates for ADC  
Cancer  
/
HY-114979 Pyoluteorin
Pyoluteorin is an antibiotic that inhibits Oomycete fungi, including the plant pathogen Pythium ultimum, and suppresses plant diseases caused by this fungus. Pyoluteorin induces human triple-negative breast cancer MDA-MB-231 cells apoptosis in vitro. Pyoluteorin can be used for the research of human triple-negative breast cancer.

Source: Schroeter

Antibiotic   Fungal   Apoptosis  
Infection   Triple-Negative Breast Cancer  
/
HY-145627 Ozuriftamab vedotin
Ozuriftamab vedotin (BA3021), an antibody-drug conjugate (ADC), is a conditionally active biologic (CAB) anti-receptor tyrosine kinase orphan receptor 2 (ROR2) humanized monoclonal antibody Ozuriftamab (HY-145626) conjugated to VcMMAE (HY-15575). Ozuriftamab vedotin has antitumor activities.
Antibody-Drug Conjugates (ADCs)   Microtubule/Tubulin  
/
HY-D2910 Ox4
Ox4 is a selective covalent modifier targeting Methionine residues. Ox4 is promising for research of protein functionalization, antibody-drug conjugate (ADC) synthesis, and proteome-wide identification of reactive methionine sites.
Others  
/
HY-P99007 Aprutumab
Aprutumab (BAY 1179470) is a fully human fibroblast growth factor receptor 2 (FGFR2)-specific monoclonal antibody. Aprutumab induces FGFR2 endocytosis and degradation in cancer cells expressing FGFR2. Aprutumab serves as the targeted monoclonal antibody component of the antibody-drug conjugate BAY 1187982 (HY-141600) and mediates the endocytosis of the antibody-drug conjugate into FGFR2-positive cells. Aprutumab can be used for the research of FGFR2-positive solid tumors, including studies on gastric cancer and triple-negative breast cancer.

Species: Human

FGFR  
Gastric Cancer   Triple-Negative Breast Cancer  
/
HY-117371 Hemiasterlin
Hemiasterlin ((-)-Hemiasterlin) is an antimitotic marine natural product with potent anticancer effects. Hemiasterlin can be used as a cytotoxic payload (ADC Cytotoxin) in antibody-drug conjugates (ADCs).

Source: marine sponges

ADC Payloads  
Cancer  
/
HY-P990827 Anti-TROP-2 Antibody (Pr1E11)
Anti-TROP-2 Antibody (Pr1E11) is a kind of mouse IgG1 κ chimeric antibody inhibitor, targeting to human TROP-2. Anti-TROP-2 Antibody (Pr1E11) specifically binds to TROP-2 with high affinity and shows low internalization activitv. Anti-TROP-2 Antibody (Pr1E11) can be used for the research of cancer, such as epithelial cancer and primary pancreatic cancer.

Species: Human

TROP2  
Cancer  
/
HY-P99166 Vudalimab
Vudalimab is a potent dual PD-1 and CTLA-4 inhibitor as a fully humanized bispecific monoclonal antibody. Vudalimab targets immune checkpoint receptors PD-1 and CTLA-4 and promotes tumor-selective T-cell activation.

Species: Human

PD-1/PD-L1   CTLA-4  
Cancer   Inflammation or Immune System Disease  
/
HY-P990042 Gotistobart
Gotistobart (ONC-392; BNT 316) is a humanized anti-CTLA-4 antibody with selective regulatory T cell depletion activity in the tumor microenvironment. Gotistobart can be used for the research of cancer, such as non-small cell lung cancer.

Species: Human

CTLA-4  
Inflammation or Immune System Disease   Non-Small Cell Lung Cancer  
/
HY-P990690 Volrustomig
Volrustomig (MEDI-5752) is a human IgG1 κ monoclonal antibody targeting CTLA4/PD1. The isotype control for Volrustomig is Human IgG1 kappa, Isotype Control (HY-P99001). Volrustomig anchors to the surface of T cells by binding PD-1, induces PD-1 internalization and degradation, and preferentially inhibits CTLA-4 on activated PD-1+ T cells. Volrustomig binds to tumor-infiltrating lymphocytes and a subset of PD-1+ B cells, enhances T cell function and IFNγ secretion. Volrustomig reduces the activation of non-tumor-infiltrating lymphocytes and exhibits manageable toxicity. Volrustomig can be used in research on various cancers, such as non-small cell lung cancer, gastric cancer, hepatobiliary cancer, and cervical cancer.

Species: Human

PD-1/PD-L1   CTLA-4  
Gastric Cancer   Liver Cancer   Cervical Cancer   Non-Small Cell Lung Cancer  
/
HY-136432 Mc-Gly-Gly-Phe-Gly-PAB-OH
Mc-Gly-Gly-Phe-Gly-PAB-OH (Mc-GGFG-PAB-OH) is a cleavable ADC linker used for antibody-drug conjugates (ADCs).
ADC Linkers  
Cancer  
/
HY-P99453 Azintuxizumab
Azintuxizumab is an anti-SLAMF7 human IgG4κ monoclonal antibody. Azintuxizumab can be used in the synthesis of antibody-drug conjugate (ADC), Azintuxizumab vedotin.

Species: Human

ADC Antibodies  
Cancer  
/
HY-P99718 Lupartumab
Lupartumab (BAY 1112623) is an anti-LYPD3 (C4.4A) monoclonal antibody that can be used for the synthesis of antibody-drug conjugate BAY 1129980 (HY-P99719).

Species: Human

ADC Antibodies  
Cancer  
/
HY-W003396 4-Bromotetrahydropyran
4-Bromotetrahydropyran (4-Bromotetrahydro-2H-pyran) is an intermediate. 4-Bromotetrahydropyran can be used in the synthesis of Example 32. 4-Bromotetrahydropyran can be used in triple-negative breast cancer research.
Biochemical Assay Reagents   Drug Intermediate  
/
HY-P990717 Brenetafusp
Brenetafusp is a TCR/anti-CD3 bispecific fusion protein, consisting of a TCR targeting the PRAME peptide and an anti-CD3 scFv effector domain. Brenetafusp redirects CD3+ T cells to kill PRAME+ tumor cells. Brenetafusp can be used in research related to cutaneous melanoma, non-small cell lung cancer, ovarian cancer, endometrial cancer, triple-negative breast cancer, and small cell lung cancer.

Species: Human

CD3  
Cancer  
/
HY-P99788 Praluzatamab
Praluzatamab is a monoclonal antibody targeting the activated leukocyte cell adhesion molecule (ALCAM/CD116). Praluzatamab can be used to synthesize Praluzatamab ravtansine (antibody-drug conjugates). Praluzatamab can be used for research of cancers.

Species: Human

ADC Antibodies   ALCAM/CD166  
Cancer  
/
HY-P99950 Evorpacept
Evorpacept (ALX148) is a high-affinity CD47-blocking fusion protein with an inactive human immunoglobulin Fc region. Evorpacept binds to CD47, blocks the interaction of the CD47-SIRPα immune checkpoint, and inhibits the binding of wild-type SIRPα to CD47. Evorpacept is applicable to research related to acute myeloid leukemia.
CD47  
Leukemia/Lymphoma/Myeloma   Luminal Breast Cancer  
/
HY-P990789 Anti-Mouse CTLA-4 Antibody (9H10)
Anti-Mouse CTLA-4 Antibody (9H10) is a kind of syrian hamster IgG antibody inhibitor, targeting to CTLA-4. Anti-Mouse CTLA-4 Antibody (9H10) binds mouse CTLA-4 and blocks the interaction between CTLA-4 and its ligand. Anti-Mouse CTLA-4 Antibody (9H10) shows potent anti-tumor effect in various tumor models, such as breast and colon cancer.

Species: Mouse

CTLA-4  
Breast Cancer   Prostate Cancer  
/
HY-Y0519 Pyrimidine
Pyrimidine is a nitrogen-containing heterocyclic compound that serves as a scaffold for numerous natural and synthetic derivatives. As a pharmacophore, pyrimidine interacts with the synthesis and function of nucleic acids. Pyrimidine derivatives are used in research related to pancreatic cancer, triple-negative breast cancer, colon cancer, and leukemia.
Endogenous Metabolite  
Breast Cancer   Colorectal Cancer   Leukemia/Lymphoma/Myeloma   Pancreatic Cancer  
/
HY-126851 Fluorescein-DBCO
Fluorescein-DBCO is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Fluorescein-DBCO is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.
ADC Linkers  
Cancer  
/
HY-P1449 Boc-Gly-Gly-Phe-Gly-OH
Boc-Gly-Gly-Phe-Gly-OH, a self-assembly of N- and C-protected tetrapeptide, is a protease cleavable linker used for the antibody-drug conjugate (ADC).
ADC Linkers  
Cancer  
/
HY-123687 DBCO-Sulfo-NHS ester sodium
DBCO-Sulfo-NHS ester sodium is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). DBCO-Sulfo-NHS ester (sodium) is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.
ADC Linkers  
Cancer  
/
HY-NP163A Wheat germ agglutinin-AF488
Wheat germ agglutinin-AF488 (WGA-AF488) is a cell membrane-specific staining agent prepared by conjugating wheat germ agglutinin with the Alexa Fluor 488 (HY-D1304) fluorescent dye, and it binds to cell surface glycoproteins with high affinity. Wheat germ agglutinin-AF488 is applied in fluorescence microscopy and confocal imaging techniques, and it can clearly label the membrane structures of various cells including breast cancer cells, enabling high-resolution visual observation. Wheat germ agglutinin-AF488 is used in studies of breast cancer and triple-negative breast cancer to observe cell morphology and membrane dynamic changes.
Fluorescent Dye  
Cancer  
/
HY-W007324 Maleimide
Maleimide can be used for production of antibody-drug conjugate (ADC) which is used in cancer research. Maleimide also be leveraged for the preparation of fluorogenic probe, which is mainly used for the specific detection of thiol analytes.

Source: Streptomyces showdoensis

ADC Linkers  
Cancer  
/
HY-P9986 Tiragolumab
Tiragolumab is an immune checkpoint inhibitor binding to the T-cell immunoglobulin and ITIM domain (TIGIT). Tiragolumab in combination with Atezolizumab (HY-P9904) and Bevacizumab (HY-P9906) has benefit in unresectable hepatocellular carcinoma. Tiragolumab can be used to study non-small cell lung cancer (NSCLC) and melanoma.

Species: Human

CD28  
Respiratory Disease   Non-Small Cell Lung Cancer   Triple-Negative Breast Cancer   Metastatic Breast Cancer  
/
HY-P991097 Pumitamig
Pumitamig (PM-8002, BNT-327) is a bispecific antibody targeting PD-L1 and VEGF-A, with immune activation and anti-angiogenic activities. By binding to PD-L1, Pumitamig restores the function of effector T cells, while neutralizing VEGF-A in the tumor microenvironment to reverse its inhibition on the infiltration and activation of immune cells and normalize tumor blood vessels. Pumitamig can also be combined with various ADCs targeting TROP2, B7H3, HER2, HER3 for the research of advanced/metastatic solid tumors, including non-small cell lung cancer, ovarian cancer, triple-negative breast cancer, cervical cancer, etc. Pumitamig also exhibits potential efficacy in "cold" tumors with low PD-L1 expression that are insensitive to immunotherapy.

Species: Human

VEGFR   PD-1/PD-L1  
Ovarian Cancer   Non-Small Cell Lung Cancer   Triple-Negative Breast Cancer   Metastatic Breast Cancer  
/
HY-P9918 Tremelimumab
Tremelimumab (Ticilimumab) is a fully human monoclonal antibody specific for cytotoxic T-lymphocyte antigen-4 (CTLA-4) and can be used for metastatic melanoma research.

Species: Human

CTLA-4  
Inflammation or Immune System Disease   Non-Small Cell Lung Cancer   Triple-Negative Breast Cancer   Metastatic Breast Cancer  
/

Keywords

breast cancer immunotherapy | triple-negative breast cancer | pembrolizumab | immune checkpoint inhibitors | antibody-drug conjugates | tumor-infiltrating lymphocytes