X-Ray Diffraction and Reflectivity Validation of the Depletion Attraction in the Competitive Adsorption of Lung Surfactant and Albumin

Lung surfactant (LS) and albumin compete for the air-water interface when both are present in solution. Equilibrium favors LS because it has a lower equilibrium surface pressure, but the smaller albumin is kinetically favored by faster diffusion. Albumin at the interface creates an energy barrier to...

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Autores principales: Stenger, Patrick C., Wu, Guohui, Miller, Chad E., Chi, Eva Y., Frey, Shelli L., Lee, Ka Yee C., Majewski, Jaroslaw, Kjaer, Kristian, Zasadzinski, Joseph A.
Formato: Artigo
Lenguaje:Inglês
Publicado: The Biophysical Society 2009
Materias:
Membrane
Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC2718144/
https://ncbi.nlm.nih.gov/pubmed/19651036
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.bpj.2009.05.017
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