| 학회 |
한국공업화학회 |
| 학술대회 |
2007년 봄 (05/11 ~ 05/12, 계명대학교) |
| 권호 |
11권 1호 |
| 발표분야 |
생물공학 |
| 제목 |
Development of polymer coated ferro magnetic nanoparticles for bio-application |
| 초록 |
Magnetic nanoparticle has been widely used as a biomarker research for separation and purification of proteins and DNA. In this study, the particle surface was modified with various polymer containing organic functional groups. Modified magnetic nanoparticles are characterized by fluorescence microscope and Fourier Transform Infrared Spectrometry (FT-IR) for functional group identification and scanning electron microscope (SEM) for image of magnetic nano particles. Polymer coated beads were modified with 3-Aminophenyl boronic acid(APBA) further to functionalize for bio-application. The mixture of glycoprotein and non-glycoprotein was applied to the APBA modified beads. The captured glycoprotein was identified by Matrix Assisted Laser Desorption Ionization – Time of Flight (MALDI-TOF) mass spectrometer. |
| 저자 |
백인혁1, 박정석1, 김양선2, 한신호3
|
| 소속 |
1한국산업기술대, 2Hudson Surface Technology, 3LLC. Newark |
| 키워드 |
magnetic paticles; polymer modification; surface modification
|
| E-Mail |
|
