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    Diagn Pathol. 2006 Mar 31;1:2.

    Enhanced molecular analyses by combination of the HOPE-technique and laser microdissection.

    Goldmann T, Burgemeister R, Sauer U, Loeschke S, Lang DS, Branscheid D, Zabel P, Vollmer E.

    Clinical and Experimental Pathology, Research Center Borstel, Germany. tgoldmann@fz-borstel.de.

    ABSTRACT : As part of an investigation aimed at illuminating the possibilities and limits of the HOPE-fixation and paraffin-embedding technique we here describe a novel procedure which was developed in order to combine the benefits of the HOPE-technique with the capabilities of laser microdissection. The presented procedure avoids the need for amplification of template-RNA thus facilitating reliable and reproducible results. The excellent preservation of nucleic acids, proteins, and morphology in HOPE-fixed, paraffin-embedded tissues enhances the molecular applications available to date with materials acquired by laser microdissection when compared to formalin fixed, paraffin-embedded tissues, thus substantially extending the methodological panel in tissue based research.

    PMID: 16759346 [PubMed - in process]

    PMCID: 1501060

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