Two-photon calcium imaging of spines and dendrites.
Two-photon calcium imaging of spines and dendrites.
复制标题
棘和树突的双光子钙成像。
DOI:
10.1101/pdb.prot5231
复制
发表时间:
2009
影响因子:
--
通讯作者:
Yuste,Rafael
中科院分区:
文献类型:
--
作者:
Goldberg,JesseH;Yuste,Rafael
This protocol describes an approach to two-photon calcium imaging in dendrites and spines of living neurons. The technique can be applied to acute slices from hippocampus, cerebellum, and neocortex, as well as to slice and neuronal cultures. It uses two fluorescence detection channels to provide quantitative estimates of calcium concentration and to minimize the required concentrations of calcium indicator. A method for estimating calcium concentrations from fractional changes in fluorescent light intensity (∆ F/F) is presented, along with two methods for loading neurons with calcium indicator.
影响因子:
--
作者:
J. Eilers;A. Konnerth
通讯作者:
A. Konnerth