YB-1 Inhibitor

SU056 is a YB-1 inhibitor. SU056 induces cell-cycle arrest, apoptosis, and inhibits cell migration in ovarian cancer cells. SU056 interacts with YB-1 and inhibits and its associated downstream proteins and pathways. SU056 can enhance the cytotoxic effects of Paclitaxel (HY-B0015).

LJI308 is a potent pan-ribosomal S6 kinase (RSK) inhibitor, with IC₅₀s of 6 nM, 4 nM, and 13 nM for RSK1, RSK2, and RSK3, respectively. LJI308 inhibits the phosphorylation of RSK (T359/S363) and YB-1 (S102) after irradiation, treatment with EGF, and in cells expressing a KRAS mutation.

CAY10526 is an inhibitor of Y-box binding protein 1 (YB-1) and microsomal prostaglandin E2 synthase 1 (mPGES1). CAY10526 inhibits the production of PGE₂ by suppressing YB-1 and mPGES1. CAY10526 induces cell apoptosis (apoptosis) and inhibits the JAK/STAT, TGF-β/Smad3 and PI3K/AKT signaling pathways. CAY10526 can be used in research related to melanoma, prostate cancer, esophageal adenocarcinoma, T-cell lymphoma, etc.

Soyasaponin II is a saponin with antiviral activity. Soyasaponin II inhibits the replication of HSV-1, HCMV, influenza virus, and HIV-1. Soyasaponin II shows potent inhibition on HSV-1 replication. Soyasaponin II serves as a inhibitor for YB-1 phosphorylation and NLRP3 inflammasome priming and could protect mice against LPS/GalN induced acute liver failure.

RSK-IN-1 (compound 7d) is a RSK inhibitor that inhibits the YB-1 phosphorylation. RSK-IN-1 has anti-tumor effects.

Anti-YB-1 Antibody (21A3) is a mouse-derived IgG1 chimeric antibody inhibitor, targeting to human YB-1. Anti-YB-1 Antibody (21A3) reacts with human Y-box binding protein 1 (YB-1). Anti-YB-1 Antibody (21A3) can be used for the detections of immunohistochemistry, western blot and flow cytometry.