sn-50

MSN-50, an inhibitor of Bax and Bak oligomerization, inhibits liposome permeabilization, prevents genotoxic cell death and promotes neuroprotection.

SN50 is a cell permeable NF-κB translocation inhibitor.

SN50 acetate is a cell permeable inhibitor of NF-κB translocation.

1-O-Hexadecyl-sn-glycerol is a bioactive alkyl glyceryl ether. It reduces UVB-induced cell death and production of reactive oxygen species (ROS) and prostaglandin E2 in normal human epidermal keratinocytes (NHEKs). 1-O-Hexadecyl-sn-glycerol (50 μM) increases coronary flow and left ventricular developed pressure and reduces malondialdehyde (MDA) formation ex vivo in a rat heart model of ischemia/reperfusion injury. [2].Maulik, N., Tosaki, A., Engelman, R.M., et al. Myocardial salvage by chimyl alcohol: Possible role of peroxisomal dysfunction in reperfusion injury Ann. N.Y. Acad. Sci. 723(1), 380-384 (1994).

AP-1, a miniaturized proteolysis-targeting chimera (PROTAC) incorporating an anaplastic lymphoma kinase (ALK) ligand connected to (±)-thalidomide via an ultrashort linker, effectively degrades ALK fusion proteins such as NPM-ALK in Karpas-299 cells and EML4-ALK and ALKF1174L in SN-N-SH and NCI H3122 cells, respectively. Concentrations ranging from 10 to 300 nM are sufficient for its action, which is hindered by the proteasome inhibitor MG-132. Demonstrating selectivity, AP-1 exhibits cytotoxicity towards ALK-dependent Karpas-299 cells with an IC50 value of 0.1265 nM, while showing significantly less toxicity to non-ALK-dependent THP-1 cells (IC50 = 2,704 nM). Furthermore, it effectively reduces tumor volume in NCI H3122 mouse xenograft models at doses of 25, 50, and 100 mg/kg.

1,3-Dioleoyl glycerol, a diacylglycerol with oleic acid at the sn-1 and sn-3 positions, activates protein kinase C (PKC) by approximately 30% at a concentration of 50 μM.