Skip to main content
Log in

Biomolekulare Interaktionen: Manche mögen’s heiß

  • Wissenschaft · Methoden
  • Microscale Thermophoresis
  • Published:
BIOspektrum Aims and scope

Abstract

The Microscale Thermophoresis (MST) is a biophysical method to characterize biomolecular interactions in bulk solution. Interaction affinities can be quantified in biological liquids, without immobilization and without a size or mass limitation. Its material consumption is very low and today’s resolvable dissoziation constants range from Kd = 100 pM to Kd = 10 mM.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

Literatur

  1. Duhr S, Braun D (2006) Why molecules move along a temperature gradient. Proc Natl Acad Sci USA 103:19678–19682

    Article  PubMed  CAS  Google Scholar 

  2. Baaske P, Wienken CJ, Reineck P et al. (2010) Optical thermophoresis for quantifying the buffer dependence of aptamer binding. Ang Chem Int Ed 49:2238–2241

    Article  CAS  Google Scholar 

  3. Wienken CJ, Baaske P, Rothbauer U et al. (2010) Protein binding assays in biological liquids using microscale thermophoresis. Nat Commun 1:100

    Article  PubMed  Google Scholar 

  4. Wang X, Corin K, Baaske P et al. (2011) Peptide surfactants for cell-free production of functional G protein-coupled receptors. Proc Natl Acad Sci USA 108:9049–9054

    Article  PubMed  CAS  Google Scholar 

  5. van den Bogaart G, Thutupalli S, Risselada JH et al. (2011) Synaptotagmin-1 may be a distance regulator acting upstream of SNARE nucleation. Nat Struct Mol Biol 18:805–812

    Article  PubMed  Google Scholar 

  6. Wienken CJ, Baaske P, Duhr S et al. (2011) Thermophoretic melting curves quantify the conformation and stability of RNA and DNA. Nucleic Acids Res 39:e52

    Article  PubMed  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Philipp Baaske.

Additional information

Moran Jerabek-Willemsen Jahrgang 1976. 2005 Biologiestudium (Diplom), Universität Düsseldorf. 2010 Promotion am Universitätsklinikum Essen. Seit 2010 Applikations-Spezialist bei NanoTemper.

Stefan Duhr Jahrgang 1980. 2004 Biochemiestudium (Diplom), Universität Witten/Herdecke. 2007 Promotion an der LMU München. Seit 2008 Gründer und Geschäftsführer von NanoTemper.

Philipp Baaske Jahrgang 1979. 2005 Physikstudium (Diplom), Universität Bayreuth. Seit 2008 Gründer und Geschäftsführer von NanoTemper. 2010 Promotion LMU München.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Jerabek-Willemsen, M., Duhr, S. & Baaske, P. Biomolekulare Interaktionen: Manche mögen’s heiß. Biospektrum 18, 30–32 (2012). https://doi.org/10.1007/s12268-012-0139-2

Download citation

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s12268-012-0139-2

Navigation