A spectroscopic study on the absorption of carbonic anhydrase onto the nanoporous silica nanoparticle.

Herein, KIT-6 nanoporous silica nanoparticles were used as a solid support for immobilization of bovine carbonic anhydrase, isoform II (BCA II). The zeta potential study revealed that KIT-6 and BCA II provided negative (-13.58±1.