ATOMIC-FORCE MICROSCOPY STUDY OF THE COLLAGEN FIBER STRUCTURE

被引:81
作者
REVENKO, I
SOMMER, F
MINH, DT
GARRONE, R
FRANC, JM
机构
[1] IBCP,CYTOL MOLEC LAB,CNRS,UPR 412,F-69367 LYON 07,FRANCE
[2] UNIV LYON 1,F-69622 VILLEURBANNE,FRANCE
[3] NOVACITE ALPHA,BIOPHY RES,F-69603 VILLEURBANNE,FRANCE
关键词
ATOMIC FORCE MICROSCOPE (AFM); SCANNING PROBE MICROSCOPY; COLLAGEN;
D O I
10.1016/0248-4900(94)90019-1
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
Observations of intact reconstituted and native collagen fibres were performed with the atomic force microscope. The results are compared between the two types of fibres and with those obtained previously with the electron microscope on freeze-etched or negative stained samples. Some of the findings presented here indicate that the specimens observed in air with the atomic force microscope were still in a hydrated state.
引用
收藏
页码:67 / 69
页数:3
相关论文
共 14 条
[1]   SCANNING TUNNELING MICROSCOPY OF NUCLEIC-ACIDS AND POLYNUCLEOTIDES [J].
ARSCOTT, PG ;
BLOOMFIELD, VA .
ULTRAMICROSCOPY, 1990, 33 (02) :127-131
[2]   SCANNING TUNNELLING MICROSCOPY OF Z-DNA [J].
ARSCOTT, PG ;
LEE, G ;
BLOOMFIELD, VA ;
EVANS, DF .
NATURE, 1989, 339 (6224) :484-486
[3]   ATOMIC FORCE MICROSCOPE IMAGES OF COLLAGEN-FIBERS [J].
CHERNOFF, EAG ;
CHERNOFF, DA .
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1992, 10 (04) :596-599
[4]   GRAPHITE - A MIMIC FOR DNA AND OTHER BIOMOLECULES IN SCANNING TUNNELING MICROSCOPE STUDIES [J].
CLEMMER, CR ;
BEEBE, TP .
SCIENCE, 1991, 251 (4994) :640-642
[5]   SCANNING-TUNNELING-MICROSCOPY OF COLLAGEN-I REVEALS FILAMENT BUNDLES TO BE ARRANGED IN A LEFT-HANDED HELIX [J].
COTTERILL, GF ;
FERGUSSON, JAE ;
GANI, JS ;
BURNS, GF .
BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, 1993, 194 (02) :973-977
[6]  
Fraser R. D. B., 1973, CONFORMATION FIBROUS
[7]  
GATHERCOLE LJ, 1992, J CHEM SOC FARADAY T, V89, P2589
[8]   STM AND AFM IN BIOTECHNOLOGY [J].
HAGGERTY, L ;
LENHOFF, AM .
BIOTECHNOLOGY PROGRESS, 1993, 9 (01) :1-11
[9]   REPRODUCIBLE IMAGING AND DISSECTION OF PLASMID DNA UNDER LIQUID WITH THE ATOMIC FORCE MICROSCOPE [J].
HANSMA, HG ;
VESENKA, J ;
SIEGERIST, C ;
KELDERMAN, G ;
MORRETT, H ;
SINSHEIMER, RL ;
ELINGS, V ;
BUSTAMANTE, C ;
HANSMA, PK .
SCIENCE, 1992, 256 (5060) :1180-1184
[10]  
HODGE AJ, 1965, STRUCTURE FUNCTION C, P31