ligase-iv

LS-102 is a selective inhibitor of the E3 ligase synoviolin (Syvn1), an astragaloside IV derivative, which attenuates myocardial ischemia reperfusion injury by inhibiting mitochondrial fission.LS-102 inhibits Syvn1 auto-ubiquitylation, which ameliorates amyloidazole-induced slowing of the heart rate, and is useful for studying cardiovascular diseases.

SCR7 pyrazine (SCR7) enhances CRISPR-Cas9-mediated homology-directed repair (HDR) efficiency in vitro up to 19-fold. Inhibits nonhomologous end-joining (NHEJ).

SCR7, a specific DNA Ligase IV inhibitor, blocks nonhomologous end-joining (NHEJ).

LSN3106729 hydrochloride, the metabolite of Abemaciclib , is a CDK inhibitor with antitumor activity. LSN3106729 hydrochloride and a CRBN ligand have been used to design PROTAC CDK4 6 degrader[1]. [1]. Edward S. Kim, et al. Abemaciclib in Combination with Single-Agent Options in Patients with Stage IV Non-Small Cell Lung Cancer: A Phase Ib Study. [2]. Nathanael Gray, et al. Degradation of cyclin-dependent kinase 4 6 (cdk4 6) by conjugation of cdk4 6 inhibitors with e3 ligase ligand and methods of use. WO2017185031A1.

L189 is a human DNA ligase inhibitor, inhibits hLigI III IV (IC50: 5 9 5 μM).

SCR130 (1,7,9-Triazaspiro[4.5]dec-1-ene-6,10-dione, 2,4-bis(4-chlorophenyl)-8-thioxo-) is enzyme inhibition, antiproliferative effects and antifungal activity.