|
|||||
|
|
Direct amination on 3-dimensional pyrolyzed carbon micropattern surface for DNA detection |
|
| Authors: | Jung-Hoon Yang Varun Penmatsa Shinya Tajima Hiroshi Kawarada Chunlei Wang |
| Affiliation: | aDepartment of Mechanical and Materials Engineering, Florida International University, Miami, FL 33174, USA;bConsolidated Research Institute for Advanced Science and Medical Care, Waseda University, Waseda Tsurumaki-cho 513, Shinjuku-ku, Tokyo 162-0041, Japan |
| Abstract: | Three-dimensional pyrolyzed carbon micropatterns were fabricated by using photolithography and pyrolysis process. Direct amination was achieved by functionalizing its surface with ultraviolet (UV) irradiation under ammonia gas. Quantified amino groups on the carbon surface were estimated by X-ray photoelectron spectroscopy. Hybridization intensity and intensity profile were investigated by epifluorescence microscopy. |
| Keywords: | C-MEMs Pyrolysis Functionalization DNA immobilization Amination |
| 本文献已被 ScienceDirect 等数据库收录！ | |