How can I do softer analysis of ant cuticle to get slides with a cryotome (10-12µm)?

We are looking for a neuropeptide in ants and we need to do slides of 10-12µm for MALDY and inmunohistochemistry. I froze the animal and try to get the slides, but the results are very poor. Does...

06 June 2014 253 1 View