ml 204

ML204 is a novel potent antagonist that selectively modulates native TRPC4 C5 ion channels.

ML204 hydrochloride (ML204 HCl) is a selective and potent TRPC4 TRPC5 channel antagonist that blocks TRPC4β currents activated by intracellular dialysis via μ-opioid receptor stimulation or guanosine 5'-3-O-(thio)trisphosphate (GTPgammaS).

HT-2 toxin-13C22is intended for use as an internal standard for the quantification of HT-2 toxin by GC- or LC-MS. HT-2 toxin is a type A trichothecene mycotoxin and an active, deacetylated metabolite of the trichothecene mycotoxin T-2 toxin .1,2Like T-2 toxin, HT-2 toxin inhibits protein synthesis and cell proliferation in plants.2HT-2 toxin also reduces viability of HepG2, A549, HEp-2, Caco-2, A-204, U937, Jurkat, and RPMI-8226 cancer cells with IC50values ranging from 3.1 to 23 ng/ml and human umbilical vein endothelial cells with an IC50value of 56.4 ng/ml.1It induces oxidative stress, DNA damage, and autophagy in, as well as halts the development of, cultured mouse embryos when used at a concentration of 10 nM.3HT-2 toxin has been found in cereal grains and food products.4,5 1.Nielsen, C., Casteel, M., Didier, A., et al.Trichothecene-induced cytotoxicity on human cell linesMycotoxin Res.25(2)77-84(2009) 2.Nathanail, A.V., Varga, E., Meng-Reiterer, J., et al.Metabolism of the fusarium mycotoxins T-2 toxin and HT-2 toxin in wheatJ. Agric. Food Chem.63(35)7862-7872(2015) 3.Zhang, L., Li, L., Xu, J., et al.HT-2 toxin exposure induces mitochondria dysfunction and DNA damage during mouse early embryo developmentReprod. Toxicol.85104-109(2019) 4.Langseth, W., and Rundberget, T.The occurrence of HT-2 toxin and other trichothecenes in Norwegian cerealsMycopathologia147(3)157-165(1999) 5.Al-Taher, F., Cappozzo, J., Zweigenbaum, J., et al.Detection and quantitation of mycotoxins in infant cereals in the U.S. market by LC-MS/MS using a stable isotope dilution assayFood Control72(Part A)27-35(2017)

Tilapia piscidin 3, an antimicrobial peptide, exhibits antibacterial properties effective against both gram-positive and gram-negative bacteria. It has demonstrated minimum inhibitory concentrations (MICs) of 2.44 µg mL for V. vulnificus 204 and V. alginolyticus, 9.78 µg mL for S. agalactiae 819, 19.55 µg mL for E. faecalis BCRC 10066, and 0.61 µg mL for S. agalactiae BCRC 10787. Additionally, it presents hemolytic activity on fish red blood cells [1].