ptp1b-in-3

PTP1B-IN-3 is a selective and potent PTP1B inhibitor with anticancer activity that inhibits PTP1B and TCPTP.PTP1B-IN-3 is used in the study of diabetes.

PTP1B-IN-3 diammonium is a highly effective and orally bioavailable inhibitor of the protein tyrosine phosphatase 1B (PTP1B) enzyme, with an IC50 value of 120 nM for both PTP1B and TCPTP, exhibiting potent antidiabetic and anticancer properties, as supported by extensive research [1] [2].

PTP1B-IN-30 (Compound 3j) is an inhibitor of PTP1B with an IC50 of 0.51 µM. It suppresses the proliferation of T47D cancer cells with an IC50 of 21.21 µM, induces cell cycle arrest at the S phase, and triggers apoptosis in T47D cells.

1,2-Dipalmitoleoyl-sn-glycero-3-phosphoethanolamine (16:1 PE) is a phosphatidylethanolamine that can enhance the activities of PP2A and PTP1B in malignant pleural mesothelioma cells. Additionally, 1,2-Dipalmitoleoyl-sn-glycero-3-phosphoethanolamine induces apoptosis in NCI-H28 malignant pleural mesothelioma cells.

MurA-IN-1 (compound 1a), a PTPRR inhibitor, exhibits IC50 values of 0.09 μM for PTPRR, 0.23 μM for PTP1B, 0.75 μM for PTPN7, and 0.8 μM for PTPN5, respectively, targeting a family of human MAPK-specific protein tyrosine phosphatases[1].

Cyanidin 3-arabinoside (Cyanidin 3-monoarabinoside) is an anthocyanin extracted from blueberries that is a selective protein tyrosine phosphatase 1B (PTP1B) inhibitor, with potential anticancer activity, and can be used in the study of type 2 diabetes.

5-O-Coumaroylquinic acid (3-O-Coumaroylquinic acid), exhibits significant inhibition of PTP1B and a concentration-dependent inhibitory effect on α-glucosidase, thereby demonstrating anti-hyperglycemic properties. Additionally, this compound enhances glucose uptake and inhibits PTP1B in vitro, emphasizing its potential therapeutic applications in glucose regulation.