Hello,everyone, I have a question for cocrystallization, is there some relationship between Km value and substrate concentration when making cocrystallization? How can I know the substrate is enough for binding? Thank you very much! liuqing _________________________________________________________________ 新版客服页面提供最新MSN客服资讯,助您轻松解决问题。 http://help.cn.msn.com/Cs.html