JUN-1111 is a bioactive chemical.

SHP2-D26 是一种高效且作用显著的 SHP2 降解剂，可通过同时结合 VHL-1 和 SHP2 诱导靶向 SHP2 蛋白降解，其降解过程严格依赖于 neddylation 修饰和蛋白酶体活性，从而为解析肿瘤及免疫调控中 SHP2 驱动的信号网络提供了强有力的化学生物学工具。

Alloisoimperatorin is a candidate of AChE inhibitors, it displays potent antioxidant effects against the DPPH radical and against renal epithelial cell injury by using AAPH to generate peroxyl radicals in vitro. Alloisoimperatorin has estrogenic activity

3β-Acetoxy-urs-11-en-28,13-olide exhibits significant protein tyrosine phosphatase 1B (PTP1B) inhibitory activity, it is a mixed-type PTP1B inhibitor. It exhibits weak-moderate antiproliferative activity against the A2780 human ovarian cancer cell line.

PROTACPTPN2 degrader-1 (compound example 77) 是一种有效的 PTPN2降解剂。PROTACPTPN2 degrader-1 具有研究癌症或代谢性疾病的潜力。

SHP2 inhibitor LY6 (LY6) 是一种有效的、选择性的 SHP2 抑制剂 (IC50: 9.8 μM)。SHP2 inhibitor LY6 能够阻碍 SHP2 介导的细胞信号传导和增殖。

DSHN is a small heterodimer partner (SHP) activator. DSHN transcriptionally activates SHP mRNA, and stabilizes the SHP protein by preventing its ubiquitination and degradation.

Selective inhibitor of Ca2+-calmodulin-dependent protein phosphatase (calcineurin) (IC50 ~ 10 μM). Does not inhibit PP1, PP2A or CaM kinase II (IC50 > 100 mM).

The cyanobacterium Nodularia spumigena often contaminates the drinking water of rural communities in developing countries and accumulates in mussels, flounder, and cod from the northern Baltic Sea. Nodularin is a hepatotoxic monocylic pentapeptide produced by the N. spumigena. It is a potent inhibitor of protein phosphatase types 1 (PP1) and 2A (PP2A), exhibiting IC50 values of 1.8 and 0.026 nM, respectively. PP2B is inhibited to a lesser extent with an IC50 of 1.8 μM. No apparent inhibitory effect is observed with PP2C, alkaline phosphatase, acid phosphatase, insulin receptor tyrosine kinase, protein kinase A, phosphorylase kinase, or protein kinase C.