Gel-like behavior in aggrecan assemblies
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چکیده
منابع مشابه
Gel-like behavior in aggrecan assemblies.
Aggrecan, a large biological polyelectrolyte molecule with a bottlebrush shape, forms complexes with hyaluronic acid (HA) that provide compressive resistance in cartilage. In solutions of aggrecan alone, the concentration dependence of the osmotic pressure Pi is marked by self-assembly of the molecules into aggregates. When HA is added to the solution at low aggrecan concentration c, the osmoti...
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ژورنال
عنوان ژورنال: The Journal of Chemical Physics
سال: 2008
ISSN: 0021-9606,1089-7690
DOI: 10.1063/1.2884350