Competition-based, quantitative chemical proteomics in breast cancer cells identifies new target profiles for sulforaphane
作者:James A. Clulow、Elisabeth M. Storck、Thomas Lanyon-Hogg、Karunakaran A. Kalesh、Lyn H. Jones、Edward W. Tate
DOI:10.1039/c6cc08797c
日期:——
which exhibits anticancer potential, yet its biological targets remain poorly understood. Here we employ a competition-based chemical proteomics strategy to profile sulforaphane's targets and identify over 500 targets along with their relative affinities. These targets provide a new set of mediators for sulforaphane's bioactivity, and aid understanding of its complex mode of action.
萝卜硫烷是一种具有抗癌潜力的小分子异硫氰酸酯,但对其生物学靶标的了解仍很少。在这里,我们采用基于竞争的化学蛋白质组学策略来分析萝卜硫素的靶标,并鉴定出500多个靶标及其相对亲和力。这些靶标为萝卜硫烷的生物活性提供了一组新的介质,并有助于理解其复杂的作用方式。