Proteome Analysis of Microdissected Formalin-fixed and Paraffin-embedded Tissue Specimens
نویسندگان
چکیده
منابع مشابه
Proteome Analysis of Formalin - Fixed and Paraffin - Embedded Tissue
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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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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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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We determined the best extraction buffer for proteomic investigation using formalin-fixation and paraffin-embedded (FFPE) specimens. A Zwittergent 3-16 based buffer, sodium dodecyl sulfate (SDS)-containing buffer with/without polyethylene glycol 20000 (PEG20000), urea-containing buffer, and FFPE-FASP protein preparation kit were compared for protein extraction from different types of rat FFPE t...
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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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ژورنال
عنوان ژورنال: Journal of Histochemistry & Cytochemistry
سال: 2007
ISSN: 0022-1554,1551-5044
DOI: 10.1369/jhc.7a7177.2007