Manipulation of mammalian cells using a single-fiber optical microbeam.
Manipulation of mammalian cells using a single-fiber optical microbeam.
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DOI:
10.1117/1.2983663
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发表时间:
2008-09
影响因子:
3.5
通讯作者:
Berns MW
中科院分区:
文献类型:
--
作者:
Mohanty SK;Mohanty KS;Berns MW
The short working distance of microscope objectives has severely restricted the application of optical micromanipulation techniques at larger depths. We show the first use of fiber-optic tweezers toward controlled guidance of neuronal growth cones and stretching of neurons. Further, by mode locking, the fiber-optic tweezers beam was converted to fiber-optic scissors, enabling dissection of neuronal processes and thus allowing study of the subsequent response of neurons to localized injury. At high average powers, lysis of a three-dimensionally trapped cell was accomplished.
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影响因子:
4
作者:
Hart, SJ;Terray, AV
通讯作者:
Terray, AV
影响因子:
56.9
作者:
Asbury, CL;Fehr, AN;Block, SM
通讯作者:
Block, SM
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Mohanty, SK;Sharma, M;Gupta, PK
通讯作者:
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