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Confocal Imaging

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Nikon CSUX-1 Spinning Disk Confocal (Biosafety Level 2)

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  • Intravital Imaging
  • 4D Confocal
  • Fast Kinetics
  • Widefield Fluorescence
  • Brightfield
  • Tilling

Excitation:

  • Four laser lines for confocal imaging: 405nm, 488nm, 561nm, 640nm.
  • Four LED lines for widefield fluorescence: 385nm, 488nm, 561nm, 621nm.
  • Brightfield illumination.

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  • Four single chanel emission filters: 455/50nm, 525/36nm, 605/52nm, 705/72nm.
  • One quad chanels filter for high speed acquisition: DAPI/FITC/TRITC/CY5.

Detection:

  • Confocal: Photometrics Prime BSI Express sCMOS Camera. 2048x2048, 95fps@11-bits/43fps@16-bits.
  • Widefield and Brigthfield: Nikon Digital Sight 10, Color and Monochrome mode, 25 mm FOV, 23.9 megapixel.

Objectives:

  • 10X/0.45 air, 20X/0.75 air, 16X/0.8 water dipping, 20X/1.0 water, 40X/0.8 water dipping, 60X/1.42 oil.

Located in a biosafety level 2 room that include a BSC.

Image processing and analysis:ÌýNikon imaging software (NIS) workstation and Bitplane Imaris 9.1.2.

LEICA SP8 Laser Scanning Confocal and Multiphoton

Applications: 4D Confocal and Multiphoton Imaging, Spectral imaging, FLIM, FRET, FRAP modules, SHG

Excitation:

-Ìý Four solid state laser lines: 448 nm, 488 nm, 552 nm,
Ìý 638 nm
-Ìý One tunable IR two-photons laser: 680-1080 nm

Detection:

-Ìý Two internal HyDs (high sensitivity detectors)
-Ìý Two internal PMTs
-Ìý One transmitted light PMT
-Ìý Two reflected light HyD
-Ìý One brightfield detector (Dodt gradient)

Objectives:Ìý4x to 63x (including air, oil and multi-immersion)

Environmental control:ÌýCO2, temperature, humidity.

Image processing and analysis:ÌýLeica LAS XÌýand Bitplane Imaris 9.1.2

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