ht-2 toxin-13c-22

HT-2 Toxin-13C22 is 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

HT-2 Toxin, a deacetylated metabolite of T-2 toxin, impairs protein synthesis and hinders cell proliferation in plants.