A waveguide imaging platform for live-cell TIRF imaging of neurons over large fields of view
A waveguide imaging platform for live-cell TIRF imaging of neurons over large fields of view
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用于大视场神经元活细胞 TIRF 成像的波导成像平台
DOI:
10.1101/2019.12.13.874545
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Opstad I
中科院分区:
文献类型:
--
作者:
Opstad I
Large fields of view (FOVs) in total internal reflection fluorescence microscopy (TIRFM) via waveguides have been shown to be highly beneficial for single molecule localisation microscopy on fixed cells [1,2] and have also been demonstrated for short‐term live‐imaging of robust cell types [3‐5], but not yet for delicate primary neurons nor over extended periods of time. Here, we present a waveguide‐based TIRFM set‐up for live‐cell imaging of demanding samples. Using the developed microscope, referred to asthe ChipScope, we demonstrate successful culturing and imaging of fibroblasts, primary rat hippocampal neurons and axons ofXenopusretinal ganglion cells (RGCs). The high contrast and gentle illumination mode provided by TIRFM coupled with the exceptionally large excitation areas and superior illumination homogeneity offered by photonic waveguides have potential for a wide application span in neuroscience applications.
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影响因子:
3.9
作者:
Taylor, AM;Rhee, SW;Jeon, NL
通讯作者:
Jeon, NL
影响因子:
4.6
作者:
Ströhl F;Lin JQ;Laine RF;Wong HH;Urbančič V;Cagnetta R;Holt CE;Kaminski CF
通讯作者:
Kaminski CF
影响因子:
--
作者:
Louis C. Leung;C. Holt
通讯作者:
C. Holt
DOI:
--
发表时间:
2018
期刊:
影响因子:
--
作者:
D. Axelrod
通讯作者:
D. Axelrod
DOI:
10.1007/978-3-319-98548-0_1
发表时间:
2018
期刊:
Journal of the American Podiatry Association
影响因子:
--
作者:
S. Mittler
通讯作者:
S. Mittler