Light Sheet Microscopy

Two anterogradely migrating AAV5 vectors injected into the left and right inferior colliculus induced eYFP (green) and mCherry (red) neuronal expression, respectively. Image by Dr. Fabio Vigil. Sample Courtesy of Dr John Kara and Dr. Charles Lee, LSU.

 

Zeiss Light Sheet 7

Light Sheet Fluorescence Microscopy (LSFM) is an extremely powerful alternative to established fluorescence imaging techniques, especially for 3-D imaging within whole live organisms and large tissue explants. Ideal for fast and gentle imaging of whole living model organisms, tissues, and cells as they develop – over extended periods of time capable of imaging large optically cleared specimens in toto – with subcellular resolution. By selectively illuminating the observed optical section with a thin sheet of light, photo bleaching is reduced to a minimum, making light sheet microscopy ideal for nondestructive imaging of fragile samples over extended periods of time. Equipped with an incubation system with temperature and CO2 control for long-term in vivo experiments.

Light Sheet 7

Zeiss Light Sheet 7 in Chemistry & Materials Building, Room 155.

Magnification Objective Type NA Immersion Working  Distence (mm)
2.5x Fluar 0.12 Clearing 8.7
5x EC Plan-Neofluar 0.16 foc Water/Clearing 18.5
5x EC Plan-Neofluar 0.16 Clearing 18.5
10x W Plan-Apochromat .50 Water 3.7
20x W Plan-Apochromat 1.00 Water 2.4
20x W Plan-Apochromat 1.00 Clearing 6.4

 

  • 405
  • 445
  • 488
  • 514
  • 561
  • 638

Two liquid cooled sCMOS cameras, pco.EDGE

Fluorochromes Mirror Filter 1 (nm) Filter 2 (nm)
DAPI/GFP SBS LP 490  BP 420-470 (DAPI) BP 505-545 (GFP)
DAPI/RFP SBS LP 510 BP 420-470 (DAPI) BP 575-615 (RFP)
GFP/mCherry SBS LP 560 BP 505-545 (GFP) LP 585 (mCherry)
GFP/ Draq5(toto3) SBS LP 560 BP 505-545 (GFP) LP 660 (Draq5(toto3))
RFP/ Draq5(toto3 SBS LP 640 BP 575-615 (RFP)  LP 660 (Draq5(toto3))

Color Diameter (mm)
Red 0.68
Black 1.00
Green 1.50
Blue 2.15

Quick Guide

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