[Histonet] Antigenicity

[Patricia Karlisch]

Hello all,
   I have a technical question.  Do any of you pre-cut your control
slides in larger batches? It used to be that the control slides would
lose their antigenicity if stored for long periods of time (several
months) in a slide file as opposed to cutting the blocks as needed. 
Have the HIER techniques evolved to the point that this is no longer
true?  
   Thank you in advance. 
    Pat
 
Pat Karlisch
Supervisor, Histology, Pathology and Laboratory Medicine
Penn State Milton S. Hershey Medical Center
Mail Code H179
Hershey, PA 17033
Phone (717) 531-6072
Fax: (717) 531- 7741
email: pkarlisch <@t> psu.edu
 
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