Imaging of Rat Brain Tissue Sections with SimulTOF TWO Linear MALDI-TOF
Rat brain tissue sectioned at 10 micron thickness and thaw mounted onto an ITO coated glass slide were imaged using 1,5-Diaminonaphthalene (DAN) matrix applied using sublimation.
In negative ions this segment was run at 200 pixels/s, 25 shots/pixel, scan speed 5 mm/s, laser rate 5 kHz, 6 uJ fluence for 25 um spatial resolution.
Figure 1. Photograph of rat brain tissue section
Figure 2. Ion intensity at m/z 885.557 and 888.632