Protein Adsorption Switch Constructed by a Pillar[5]arene‐Based Host–Guest Interaction |
| |
| Authors: | Xuan Xiao Guanrong Nie Xiaoyan Zhang Demei Tian Prof Haibing Li |
| |
| Institution: | Key Laboratory of Pesticide and Chemical Biology (CCNU), Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, P.R. China |
| |
| Abstract: | The interfacial properties of solid substrates are of importance for protein adsorption. Herein, we report a reversible protein adsorption switch based on the host–guest interaction of the butoxy pillar5]arene and adipic acid. By the detector of the contact angle (CA), atomic force microscopy (AFM), and luminoscope on the silicon substrate, the intelligent protein switch exhibits excellent adsorptivity for BSA and switch performance by pH regulation. |
| |
| Keywords: | bovine serum albumin host– guest systems pH reversible switch pillar[5]arene proteins |
|
|
