Protocol for SUM-PAINT spatial proteomic imaging generating neuronal architecture maps in rat hippocampal neurons.
    
    
        
    
    
        
        STAR Protoc. 6:103637 (2025)
    
    
    
		
		
			
				To unravel the complexity of biological processes, it is necessary to resolve the underlying protein organization down to single proteins. Here, we present a protocol for secondary label-based unlimited multiplexed DNA-PAINT (SUM-PAINT), a DNA-PAINT-based super-resolution microscopy technique that is capable of resolving virtually unlimited protein species with single-protein resolution. We describe the steps to prepare neuronal cultures, troubleshoot and conduct SUM-PAINT experiments, and analyze the resulting feature-rich neuronal cell atlases using unsupervised machine learning approaches. For complete details on the use and execution of this protocol, please refer to Unterauer et al.1.
			
			
				
			
		 
		
			
				
					
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        Publikationstyp
        Artikel: Journalartikel
    
 
    
        Dokumenttyp
        Wissenschaftlicher Artikel
    
 
    
        Typ der Hochschulschrift
        
    
 
    
        Herausgeber
        
    
    
        Schlagwörter
        Cell Biology ; Cell Culture ; Microscopy ; Neuroscience; Microscopy
    
 
    
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        Sprache
        englisch
    
 
    
        Veröffentlichungsjahr
        2025
    
 
    
        Prepublished im Jahr 
        0
    
 
    
        HGF-Berichtsjahr
        2025
    
 
    
    
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        e-ISSN
        2666-1667
    
 
    
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	    Band: 6,  
	    Heft: 1,  
	    Seiten: ,  
	    Artikelnummer: 103637 
	    Supplement: ,  
	
    
 
  
        
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            Verlag
            Elsevier
        
 
        
            Verlagsort
            Radarweg 29, 1043 Nx Amsterdam, Netherlands
        
 
	
        
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        Begutachtungsstatus
        Peer reviewed
    
 
    
        Institut(e)
        Institute of AI for Health (AIH)
    
 
    
        POF Topic(s)
        30205 - Bioengineering and Digital Health
    
 
    
        Forschungsfeld(er)
        Enabling and Novel Technologies
    
 
    
        PSP-Element(e)
        G-540007-001
    
 
    
        Förderungen
        BMBF
Max Planck Foundation
Max Planck Society
IMPRS-ML graduate school
Deutsche Forschungsgemeinschaft (DFG)
CZI collaborative pair grant
Collaborative Research Center 1286 on Quantitative Synaptologie , Gottingen, Germany
F. Hoffmann-La Roche LTD
European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program
Helmholtz Association under the joint research school "Munich School for Data Science-MUDS"
European Research Council through an ERC Consolidator Grant (ReceptorPAINT)
    
 
    
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        Erfassungsdatum
        2025-05-05