Imikhiqizo

Kuleli phepha, kwakhiwe i-pH-inductive protein-scaffold biosynthesis yama-nanoparticles egolide ecwebezelayo ashintshwayo kuzinga lokushisa legumbi.Ngokukhohlisa okulula kwe-pH yesisombululo sokusabela, ama-nanoparticles egolide a-anisotropic ahlanganisa imbulunga, onxantathu nama-cubes angakhiqizwa ngokufukamela isixazululo esimanzi se-sodium tetrachloroaurate nge-Dolichomitriopsis diversiformis biomasses ngemva kokucwiliswa emanzini e-ultrapure Millipore ubusuku bonke.Iphrotheni ye-moss enesisindo sengqamuzana esingaba ngu-71 kDa kanye ne-pI engu-4.9 kwakuyi-biomolecule eyinhloko ehilelekile ku-biosynthesis yama-nanoparticles egolide.Ukucushwa kwesibili kwamaprotheni nge-CD spectrum kwasikisela ukuthi iphrotheni ye-moss ingabonisa ukucushwa kwesibili okuhlukile okuhlanganisa ikhoyili engahleliwe, i-α-helix kanye nokuhlangana okuphakathi phakathi kwekhoyili engahleliwe ne-α-helix yesixazululo sokuhlola se-pH.Inqubo yokukhula yama-nanoparticles egolide iphinde yabonisa ukuthi iphrotheni ye-moss enokumiswa okuhlukile inikeze isifanekiso se-sc affold se-biosynthesis elawulwa umumo yama-nanoparticles egolide.Umumo oboshiwe wama-nanoparticles egolide, nokho, wanyamalala ku-moss ekhishwe abilisiwe.Ama-nanoparticles egolide ane-morphology eklanyelwe akhiwe kabusha ngempumelelo kusetshenziswa iphrotheni ye-moss ehlanzwe kuma-nanoparticles egolide.Izimpawu zesakhiwo nge-SEM, i-TEM ne-SAED zibonise ukuthi ama-nanoparticles egolide angama-triangular kanye ne-cubic ayeyi-crystalline eyodwa.