Re: Sample Prep: Frozen sections not 'sticking' to slides

Posted by SUBSCRIBE CONFOCALMICROSCOPY Sara Smith on
URL: http://confocal-microscopy-list.275.s1.nabble.com/Sample-Prep-Frozen-sections-not-sticking-to-slides-tp7580551p7580564.html

*****
To join, leave or search the confocal microscopy listserv, go to:
http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy
*****

Our histology core also find that Super Frost Plus slide works best with
thick sections!

Good luck!

Yi


On Tue, Jun 25, 2013 at 4:29 PM, Kilgore, Jason
<[hidden email]>wrote:

> *****
> To join, leave or search the confocal microscopy listserv, go to:
> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy
> *****
>
> I agree with Judy.  Additionally, if you use gelatin or poly-L-lysine
> slides, you can do an aldehyde fixative after mounting the section, which
> will crosslink in place the tissue with they lysines.
>
> Jason
>
>
> -----Original Message-----
> From: Confocal Microscopy List [mailto:[hidden email]]
> On Behalf Of Drazba, Ph.D., Judy
> Sent: Tuesday, June 25, 2013 7:40 AM
> To: [hidden email]
> Subject: Re: Sample Prep: Frozen sections not 'sticking' to slides
>
> *****
> To join, leave or search the confocal microscopy listserv, go to:
> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy
> *****
>
> Hi Ellen,
>
> We do this all the time but find that frozen sections, especially thick
> ones, only stick to Superfrost Plus slides. Regular Superfrost slides don't
> work. Whatever they do to make them + (plus) - makes all the difference.
> You can always tell which slides your using because the Plus slides have
> little + on the corners.
>
> Hope this helps.
> Judy
>
> -----Original Message-----
> From: Confocal Microscopy List [mailto:[hidden email]]
> On Behalf Of Ellen T. Arena
> Sent: Tuesday, June 25, 2013 4:48 AM
> To: [hidden email]
> Subject: Sample Prep: Frozen sections not 'sticking' to slides
>
> *****
> To join, leave or search the confocal microscopy listserv, go to:
> http://lists.umn.edu/cgi-bin/wa?A0=confocalmicroscopy
> *****
>
> Hello all -
>
> I am actually having a sample-prep issue - I am hoping someone can help...
>
> I am wanting to mount 'thick' frozen sections (~30um) of tissue on
> SuperFrost slides for staining/imaging.  I am finding the tissues come 'off'
> quite easily during the staining/washing procedure.  I have used the
> typical methods with OCT-removal (with PBS), fixation with PFA, etc.  I am
> not quite sure if any 'trick' exists for these thicker sections that I
> might be missing...  ???
>
> Please let me know if you have any advice.
>
> Many thanks.
>
> Ellen
>
>
>
> -----------------------------------------------------------------------------
> Ellen T. Arena, PhD
> Pasteur Foundation Postdoctoral Fellow
> Unité de Pathogénie Microbienne Moléculaire INSERM U786 Institut Pasteur
> 28 rue du Dr Roux
> F - 75724 PARIS Cédex 15
> France
> Tel: (33-0) 1 40 61 37 71
> Fax: (33-0) 1 45 68 89 53
> [hidden email]
>
> -----------------------------------------------------------------------------
>
> ===================================
>
>
>  Please consider the environment before printing this e-mail
>
> Cleveland Clinic is ranked one of the top hospitals in America by U.S.News
> & World Report (2012).
> Visit us online at http://www.clevelandclinic.org for a complete listing
> of our services, staff and locations.
>
>
> Confidentiality Note:  This message is intended for use only by the
> individual or entity to which it is addressed and may contain information
> that is privileged, confidential, and exempt from disclosure under
> applicable law.  If the reader of this message is not the intended
> recipient or the employee or agent responsible for delivering the message
> to the intended recipient, you are hereby notified that any dissemination,
> distribution or copying of this communication is strictly prohibited.  If
> you have received this communication in error,  please contact the sender
> immediately and destroy the material in its entirety, whether electronic or
> hard copy.
>
> Thank you.
>