ATOMIC FORCE MICROSCOPY
\ɐtˈɒmɪk fˈɔːs mˈa͡ɪkɹəskəpɪ], \ɐtˈɒmɪk fˈɔːs mˈaɪkɹəskəpɪ], \ɐ_t_ˈɒ_m_ɪ_k f_ˈɔː_s m_ˈaɪ_k_ɹ_ə_s_k_ə_p_ɪ]\
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A type of scanning probe microscopy in which a probe systematically rides across the surface of a sample being scanned in a raster pattern. The vertical position is recorded as a spring attached to the probe rises and falls in response to peaks and valleys on the surface. These deflections produce a topographic map of the sample.
By DataStellar Co., Ltd
Word of the day
Proto Oncogene Proteins c erbB 2
- cell surface protein-tyrosine kinase that is found to be overexpressed in significant number adenocarcinomas. It has extensive homology can heterodimerize EGF EPIDERMAL GROWTH FACTOR), 3 receptor (RECEPTOR, 3) and the 4 receptor. Activation of erbB-2 receptor occurs during heterodimer formation with a ligand-bound erbB family members. EC 2.7.11.-.