RE: [Histonet] need tips for cross-sectioning of cortical bone

2010-05-11 Thread gayle callis
(ASCP) -Original Message- From: histonet-boun...@lists.utsouthwestern.edu [mailto:histonet-boun...@lists.utsouthwestern.edu] On Behalf Of Jack Ratliff Sent: Tuesday, May 11, 2010 5:03 AM To: Connolly, Brett M Cc: Subject: Re: [Histonet] need tips for cross-sectioning of cortical bone

Re: [Histonet] need tips for cross-sectioning of cortical bone

2010-05-11 Thread Jack Ratliff
Why not embed in resin (MMA) and take thicker sections and then grind/ polish them down? If you went this route, you could then use flourescent labels and quantify mineral apposition rate and bone formation rate. Let me know if you are interested. I can help you get started and direct you to

Re: [Histonet] need tips for cross-sectioning of cortical bone

2010-04-23 Thread Nicole Collette
out any wrinkles before transfering the sections to the warm waterbath may also help. I hope this helps! Joe Saby, BA HT From: Adam . To: "Connolly, Brett M" Cc: histonet@lists.utsouthwestern.edu Sent: Thu, April 22, 2010 11:12:26 AM Subject: Re: [H

Re: [Histonet] need tips for cross-sectioning of cortical bone

2010-04-22 Thread Joseph Saby
the sections to the warm waterbath may also help. I hope this helps! Joe Saby, BA HT From: Adam . To: "Connolly, Brett M" Cc: histonet@lists.utsouthwestern.edu Sent: Thu, April 22, 2010 11:12:26 AM Subject: Re: [Histonet] need tips for cross-sec

Re: [Histonet] need tips for cross-sectioning of cortical bone

2010-04-22 Thread Adam .
Cutting bone is very hard, and I'm by no means an expert at it. Assuming the blocks are properly fixed and decalcified, the best thing I've found is to put the blocks at -20C for 5-10 mins to cool them, then right before you cut them, rub a little ice water on the face of the block. That should hel

[Histonet] need tips for cross-sectioning of cortical bone

2010-04-22 Thread Connolly, Brett M
A colleague is having trouble getting wrinkle-free sections of decalcified, paraffin embedded femur. Any tips?? Thanks, Brett M. Connolly, Ph.D. Molecular Imaging Team Leader Merck & Co., Inc. PO Box 4, WP-44K West Point, PA 19486 tel. 215-652-2501 fax. 215-993-6803 brett_conno...@merck.com