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Highly Resolved Intravital Striped-illumination Microscopy of Germinal Centers
JoVE Journal
Immunologie und Infektion
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JoVE Journal Immunologie und Infektion
Highly Resolved Intravital Striped-illumination Microscopy of Germinal Centers

Highly Resolved Intravital Striped-illumination Microscopy of Germinal Centers

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10:07 min

April 09, 2014

DOI:

10:07 min
April 09, 2014

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Summary

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High-resolution intravital imaging with enhanced contrast up to 120 µm depth in lymph nodes of adult mice is achieved by spatially modulating the excitation pattern of a multi-focal two-photon microscope. In 100 µm depth we measured resolutions of 487 nm (lateral) and 551 nm (axial), thus circumventing scattering and diffraction limits.

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