jnk inhibitor viii

JNK Inhibitor VIII (TCS JNK 6o) 是一种 c-Jun N-末端激酶(JNK-1, -2, -3)抑制剂，对 JNK-1、JNK-2 的IC50值分别是 45 nM 和 160 nM，对JNK-1、JNK-2、JNK-3 的Ki 分别为 2 nM、4 nM、52 nM。

AKT inhibitor VIII (AKTi-1 2) 是一种细胞渗透的喹喔啉化合物，可逆的选择性抑制Akt1、Akt2和Akt3的活性，IC50值分别为 58 nM、210 nM 和 2119 nM。

Matrix metalloproteinase-3 (MMP-3), also known as stromelysin-1, is a critical enzyme involved in tissue remodeling and repair through its role in degrading extracellular matrix proteins, facilitating cell migration. This enzyme has been implicated in various physiological processes including vascular remodeling associated with aneurysm formation, wound healing, the progression of atherosclerosis, and tumor initiation. MMP-3 inhibitor VIII, a cell-permeable sulfonamide-based hydroxamic acid, effectively inhibits MMP-3 by binding to its active site (Ki = 23 nM), thus blocking its enzymatic activity. Additionally, this inhibitor has been demonstrated to suppress the activity of mouse macrophage metalloelastase MME MMP-12, with an IC50 value of 13 nM, highlighting its potential utility in research on tissue remodeling and disease processes involving MMPs.