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Vesicle formation in amylose-surfactant mixtures

Egermayer, Monica LU and Piculell, Lennart LU (2003) In The Journal of Physical Chemistry Part B 107(51). p.14147-14150
Abstract
Images by cryo-transmission electron microscopy show two types of structure in dilute aqueous mixtures of amylose (AM) and sodium dodecyl

sulfate (SDS): Loose fibrous networks and unilamellar vesicles. Neither of the structures was observed in reference solutions of AM or SDS alone. It is proposed that both types of structure consist of inclusion complexes where SDS molecules are enclosed in V-type single helices of amylose. In the vesicles, the complexes are packed, by folding of the AM helices, into lamellae.
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
The Journal of Physical Chemistry Part B
volume
107
issue
51
pages
14147 - 14150
publisher
The American Chemical Society
external identifiers
  • wos:000187447200001
  • scopus:0346910106
ISSN
1520-5207
DOI
10.1021/jp034946h
language
English
LU publication?
yes
id
a91c9c6f-bd9d-4c11-b8c2-23db15aea2a7 (old id 121983)
date added to LUP
2007-07-11 10:51:54
date last changed
2018-05-29 11:20:00
@article{a91c9c6f-bd9d-4c11-b8c2-23db15aea2a7,
  abstract     = {Images by cryo-transmission electron microscopy show two types of structure in dilute aqueous mixtures of amylose (AM) and sodium dodecyl<br/><br>
sulfate (SDS): Loose fibrous networks and unilamellar vesicles. Neither of the structures was observed in reference solutions of AM or SDS alone. It is proposed that both types of structure consist of inclusion complexes where SDS molecules are enclosed in V-type single helices of amylose. In the vesicles, the complexes are packed, by folding of the AM helices, into lamellae.},
  author       = {Egermayer, Monica and Piculell, Lennart},
  issn         = {1520-5207},
  language     = {eng},
  number       = {51},
  pages        = {14147--14150},
  publisher    = {The American Chemical Society},
  series       = {The Journal of Physical Chemistry Part B},
  title        = {Vesicle formation in amylose-surfactant mixtures},
  url          = {http://dx.doi.org/10.1021/jp034946h},
  volume       = {107},
  year         = {2003},
}