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    Molecular information obtained from radiobiological tissue archives: Achievements of the past and visions of the future.
        
        Radiat. Environ. Biophys. 133, 211-228 (2008)
    
    
    
				Radiobiological archives have not been overwhelmed by applications to use their stored tissue materials, in part because of lack of technologies to conduct quantitative analysis of the tissues. Over the last decade, advances in methodology have made it possible to routinely extract both DNA and RNA from archival materials. The quantitative analysis of gene expression by reverse transcription real-time PCR (QRT-PCR), and of gene copy number by array-based CGH (aCGH), are now firmly established methods for the study of tissue samples stored as paraffin blocks. More recent developments in proteomic technology have enabled the extraction of proteins from formalin-fixed paraffin-embedded (FFPE) tissue samples. These protein extracts have been used to produce quantitative data by Western blotting and even to identify proteins through LC/MS analysis. The development of applications using gel-based proteomics (2D/MS) is still a future challenge. This report gives an overview of the methodology already applicable on FFPE tissue, as well as the novel technologies to be used in the future research. Our goal is to collect existing animal and human tissue samples for use by the radiation biology community, to test new technologies for preparation of material from tissue samples, and to actively pursue materials arising from ongoing research.
			
			
		Impact Factor
					Scopus SNIP
					Web of Science
Times Cited
					Times Cited
Scopus
Cited By
					
					Cited By
Altmetric
					
				1.787
					0.990
					9
					17
					
					
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        Publikationstyp
        Artikel: Journalartikel
    
 
    
        Dokumenttyp
        Wissenschaftlicher Artikel
    
 
     
    
    
        Schlagwörter
        paraffin-embedded tissues; P53 gene deletions; proteomic analysis; tumor-tissue; copy number; sections; amplification; extraction; DNA; heterozygosity
    
 
     
    
    
        Sprache
        englisch
    
 
    
        Veröffentlichungsjahr
        2008
    
 
     
    
        HGF-Berichtsjahr
        2008
    
 
    
    
        ISSN (print) / ISBN
        0301-634X
    
 
    
        e-ISSN
        1432-2099
    
 
     
     
     
	     
	 
	 
    
        Zeitschrift
        Radiation and Environmental Biophysics
    
 
		
    
        Quellenangaben
        
	    Band: 133,  
	    Heft: 2,  
	    Seiten: 211-228 
	    
	    
	
    
 
  
         
        
            Verlag
            Springer
        
 
        
            Verlagsort
            Berlin [u.a.]
        
 
	
         
         
         
         
         
	
         
         
         
    
         
         
         
         
         
         
         
    
        Begutachtungsstatus
        Peer reviewed
    
 
    
        Institut(e)
        Institute of Radiation Biology (ISB)
    
 
    
        POF Topic(s)
        30202 - Environmental Health
    
 
    
        Forschungsfeld(er)
        Radiation Sciences
    
 
    
        PSP-Element(e)
        G-500200-001
    
 
     
     	
    
    
        Scopus ID
        42149126010
    
    
        PubMed ID
        18097678
    
    
        Erfassungsdatum
        2009-09-09