http://www.cnr.it/ontology/cnr/individuo/prodotto/ID3342
Electrostatic interactions between a protein and oppositely charged micelles (Articolo in rivista)
- Type
- Label
- Electrostatic interactions between a protein and oppositely charged micelles (Articolo in rivista) (literal)
- Anno
- 2008-01-01T00:00:00+01:00 (literal)
- Alternative label
Andreozzi, P; Bonincontro, A; La Mesa, C (2008)
Electrostatic interactions between a protein and oppositely charged micelles
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Andreozzi, P; Bonincontro, A; La Mesa, C (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- \"[Andreozzi, Patrizia; La Mesa, Camillo] Univ Roma La Sapienza, Dipartimento Chim, Rome, Italy; [Andreozzi, Patrizia; Bonincontro, Adalberto; La Mesa, Camillo] Univ Roma La Sapienza, CNR, INFM, SOFT,Res Ctr, Rome, Italy; [Bonincontro, Adalberto] Univ Roma La Sapienza, Dipartimento Fis, CNISM, I-00185 Rome, Italy (literal)
- Titolo
- Electrostatic interactions between a protein and oppositely charged micelles (literal)
- Abstract
- Micellar solutions made of a fully fluorinated surfactant, LiPFN, form water-soluble complexes with lysozyme in a wide concentration range. Such complexes are stabilized by electrostatic and, very presumably, double-layer interactions. The mixtures were investigated by combining electrophoretic mobility, DLS, and dielectric relaxation methods. The former gives information on the surface charge density of protein-micelle complexes and indicates that the resulting adducts retain a negative charge (i.e., charge neutralization is incomplete). The double-layer thickness of proteins, micelles, and protein-micelle complexes is also connected to the dielectric relaxation frequency. Changes in particle size (inferred by DLS), charge density, and double-layer thickness are closely interrelated to each other. A model was developed to quantify such properties. (literal)
- Autore CNR
- Insieme di parole chiave
Incoming links:
- Autore CNR di
- Insieme di parole chiave di