Fluorescent water soluble polymers for isozyme-selective interactions with matrix metalloproteinase-9
作者:Rinku Dutta、Michael D. Scott、Manas K. Haldar、Bratati Ganguly、D.K. Srivastava、Daniel L. Friesner、Sanku Mallik
DOI:10.1016/j.bmcl.2011.02.020
日期:2011.4
Although these isozymes have similar active sites, the patterns of exposed amino acids on their surfaces are different. Herein, we report the synthesis and molecular interactions of two water soluble, fluorescent polymers which demonstrate selective interactions with MMP-9 compared to MMP-7 and -10.
基质金属蛋白酶 (MMP) 在各种病理条件下过度表达,包括癌症。尽管这些同工酶具有相似的活性位点,但它们表面暴露的氨基酸模式不同。在此,我们报告了两种水溶性荧光聚合物的合成和分子相互作用,与 MMP-7 和 -10 相比,它们显示出与 MMP-9 的选择性相互作用。