grp94 inhibitor 1

Grp94 Inhibitor-1 is a potent and selective inhibitor of Grp94 with an IC50 of 2 nM.

VER-82576 (NVP-BEP800), a synthetic HSP90β inhibitor (IC50: 58 nM), exhibits >70-fold selectivity against Hsp90 family members Trap-1 and Grp94.

TRAP1-IN-1 (compound 35) is a selective TRAP1 inhibitor that disrupts TRAP1 tetramer stability, induces degradation of TRAP1 downstream proteins, inhibits OXPHOS, and disrupts mitochondrial membrane potential.

4-Br-Bnlm, with an EC 50 of 0.96 µM, acts as a selective inhibitor of glucose-regulated protein 94 (Grp94). It effectively reduces both mutant and wild-type misfolded myocilin proteins in cells, thereby enhancing the clearance of toxic forms of myocilin and diminishing myocilin toxicity [1] [2].

PU-H54 is a purine-based inhibitor of Grp94. It is a Grp94-selective resorcinol-based inhibitor isolated through probing of the exclusive binding region of S2 subpocket in Grp94.