Journal article
Molecular response of the lipid headgroup to bilayer hydration monitored by 2H-NMR.
- Abstract:
-
The effect of hydration on the conformation and dynamics of the phosphatidylcholine headgroup has been investigated by 2H-NMR measurements of liquid crystalline dioleoylphosphatidylcholine in multilamellar liposomes. Deuterium quadrupole splittings (delta nu Q) and spin-lattice relaxation rates (1/T1) were recorded for three selectively labeled headgroup segments (alpha, beta, and gamma) over the range of water/lipid mole ratios from 4 to 100. The smooth changes in delta nu Q and 1/T1 are fou...
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- Publication status:
- Published
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- Publisher copy:
- 10.1016/s0006-3495(94)80934-8
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Bibliographic Details
- Journal:
- Biophysical journal
- Volume:
- 66
- Issue:
- 5
- Pages:
- 1441-1449
- Publication date:
- 1994-05-01
- DOI:
- EISSN:
-
1542-0086
- ISSN:
-
0006-3495
- Source identifiers:
-
422135
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:422135
- UUID:
-
uuid:09bab806-8d09-4fcf-bb0b-a687723a7c2b
- Local pid:
- pubs:422135
- Deposit date:
- 2013-11-17
Terms of use
- Copyright date:
- 1994
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