usp7 in 4

ALM2 is an USP7 inhibitor.

USP7-IN-4(USP7 inhibitor ALM4) is a non-competitive, potent and selective inhibitor of USP7 (ubiquitin-specific protease 7) with an IC50 = 6 nM, up-regulates p53 and p21, down-regulates MDM2, increases the level of ubiquitination of MDM2, and exhibits anti-proliferative activity in a variety of cancer cell lines, with an EC50 = 2.0 nM in RS4;11 (acute lymphoblastic leukemia cell line) .

USP28-IN-4 is a potent USP28 inhibitor with an IC50 value of 0.04 μM against USP28. USP28-IN-4 exhibits anticancer activity and inhibits USP2, USP7, USP8, USP9x, UCHL3 and UCHL5. USP28-IN-4 is cytotoxic to human colorectal and lung squamous carcinoma cells and dose-dependently downregulates c-Myc cellular levels through the ubiquitin-proteasome system. -proteasome system to dose-dependently downregulate cellular levels of c-Myc.

Benzamide, 4-[6-amino-4-ethyl-5-(4-hydroxyphenyl)-3-pyridinyl]-N-methyl- is a selective ubiquitin-specific protease 7 (USP7) inhibitor with an IC50 of 1.4 μM. USP7-IN-8 (GNE-6776) has anticancer effects.