[Histonet] Re: zebrafish and IHC

2013-02-23 Thread Hobbs, Carl
Good point by Teri Johnson. I don't decalcify, thus my results may well be compromised by this procedureand, sure, the bone is disrupted. I am only interested in CNS/PNS so, I don't worry about bone/cartilage disruption. I fix in std 10% NBF. Imho, it is better to overfix rather than to

[Histonet] Re: zebrafish and IHC

2013-02-22 Thread Hobbs, Carl
Should be no difference ( no tricks) Have a look here for some images: http://www.immunoportal.com/ Carl Hobbs FIBMS Histology and Imaging Manager Wolfson Centre for Age-Related Diseases School of Biomedical Sciences King's College London Guys Campus London SE1 1UL   Tel.020 7848 6810 fax 020

[Histonet] Re: zebrafish and IHC

2013-02-22 Thread Teri Johnson
The differences might be due to decalcification and/or differences in fixation. I presume you are decalcifying the fish? Are you using EDTA or a formic acid decalcifier? Are they fixed in 10%NBF (or equivalent) for roughly the same amount of time as your human samples? Or are you using a