Title :
Study on space morphology of micromolecule structure of some biologic samples by AFM
Author :
Yang, Hui ; Yang, Xueheng ; Han, Xianwu ; Chen, Changshui ; Liu, Anping
Author_Institution :
Coll. of Mater. Sci. & Eng., Chongqing Inst. of Technol., Chongqing
Abstract :
In this paper, the space morphologies of micromolecule structure of some biologic samples were studied by AFM.IPC-208B, which was successfully developed by Chongqing University. AFM.IPC-208B is a high-resolution AFM, and its lateral and vertical resolution can reach 0.1 nm and 0.01 nm, respectively. The space morphologies of molecular structure of glutathione adulterated with zinc ion, target gene and sheep anti human immunoglobulin-IgG were observed by AFM.IPC-208B, and their structural parameters were also measured. The space morphologies of molecular structure of the above materials have never been seen in home and abroad reports.
Keywords :
atomic force microscopy; biological techniques; molecular biophysics; AFM; biologic samples; glutathione; micromolecule structure; sheep antihuman immunoglobulin; space morphology; target gene; zinc ion; Atomic force microscopy; Atomic measurements; Humans; Immune system; Machining; Materials science and technology; Morphology; Organisms; Space technology; Zinc; Atomic Force Microscopy; Glutathione; Micromolecule Structure; Sheep Anti Human Immunoglobulin-IgG; Target Gene;
Conference_Titel :
Nanotechnology, 2007. IEEE-NANO 2007. 7th IEEE Conference on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-0607-4
Electronic_ISBN :
978-1-4244-0608-1
DOI :
10.1109/NANO.2007.4601190
