Unravelling the proteome of formalin-fixed paraffin-embedded tissue
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چکیده
منابع مشابه
Unravelling the proteome of formalin-fixed paraffin-embedded tissue.
Biofluid detectable biomarkers that originate at the site of diseased tissues would be advantageous, in that, they may provide mechanistic information concerning the manifestation and progression of the disease. Unfortunately, tissue biopsies are precious samples that can generally be acquired in small amounts due to the invasive nature of the sample collection. One of the foundations of pathol...
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Title of dissertation: PROTEOME ANALYSIS OF FORMALIN-FIXED AND PARAFFINEMBEDDED TISSUE Tong Guo, Doctor of Philosophy, 2008 Dissertation directed by: Professor Cheng S. Lee Department of Chemistry and Biochemistry Because of the long history of the use of formalin as the standard fixative for tissue processing in histopathology, these archival formalin-fixed and paraffinembedded (FFPE) tissues ...
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Large biobanks exist worldwide containing formalin-fixed, paraffin-embedded samples and samples stored in RNAlater. However, the impact of tissue preservation on the result of a quantative proteome analysis remains poorly described. Human colon mucosal biopsies were extracted from the sigmoideum and either immediately frozen, stabilized in RNAlater, or stabilized by formalin-fixation. In one se...
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Preserved clinical material is a unique source for proteomic investigation of human disorders. Here we describe an optimized protocol allowing large scale quantitative analysis of formalin fixed and paraffin embedded (FFPE) tissue. The procedure comprises four distinct steps. The first one is the preparation of sections from the FFPE material and microdissection of cells of interest. In the sec...
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Several DNA extraction methods have been used for formalin-fixed, paraffin-embedded tissues, with variable results being reported regarding the suitability of DNA obtained from such sources to serve as template in polymerase chain reaction (PCR)-based genetic analyses. We present a method routinely used for archival material in our laboratory that reliably yields DNA of sufficient quality for P...
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ژورنال
عنوان ژورنال: Briefings in Functional Genomics and Proteomics
سال: 2006
ISSN: 1473-9550,1477-4062
DOI: 10.1093/bfgp/ell017