Re: Embedding cells
<< Previous Message | Next Message >>
From: | Tony Henwood <henwood@mail.one.net.au> |
To: | E.Carter@OxfordBioMedica.co.uk, histonet@pathology.swmed.edu, Joyce Kotzuk <JKotzuk@salud.unm.edu> |
Reply-To: | |
Content-Type: | text/plain; charset=US-ASCII |
Dear Emma,
Contact your local cytology or microbiology labs. They regularly use
a cytocentrifuge to spin down cells directly onto a slide. I would
suggest you then do a PAP or H&E (donot dewax the slides - no wax
there) on one slide fixed for 20min in 95% ethanol and a diff Quik or
giemsa stain on an air dried slide.
Hope this helps, Regards, Tony
> I was given "some cells" recently in eppendorf tubes and asked to stain and put them on slides to visualize under light microscope. As I have never worked with cells before, I had no idea where to st> Thanks in advance, Joyce Kotzuk, UNM pathology
>
> >>> Emma Carter <E.Carter@OxfordBioMedica.co.uk> 04/26/00 09:40AM >>>
>
> I am sure i read a message about this recently, but i cant recall, and i
> dont have anything in my mail folder...
>
> someone has asked me about paraffin embedding some cells. I came up with a
> protocol off the top of my head, roughly:
>
> Put cells in eppendorf tube, spin down and remove culture buffer.
> Resuspend with formalin and leave for 10 mins. Spin down and remove
> formalin.
> Resuspend/spin down through serial alcohols, then xylene.
> after final resuspension with xylene, remove and cover with warm wax.
> Allow wax pellet to set. Pop out of tube and embed in cassette.
>
> How does this appear to other people? Should i go through the dehydration
> steps?
>
> Any help would be very appreciated...... (oh yeah, this is all to be done by
> my own fair hand.......automation!? Pah!)
>
> Thanks in advance,
>
> emma carter
>
>
>
>
>
>
>
Tony Henwood
Senior Scientist
Anatomical Pathology
Royal Prince Alfred Hospital
Sydney, AUSTRALIA
http://www2.one.net.au/~henwood
http://www.pathsearch.com/homepages/TonyHenwood/default.html
<< Previous Message | Next Message >>