|
|
|
|
| LEADER |
01000naa a22002652 4500 |
| 001 |
NLM153796863 |
| 003 |
DE-627 |
| 005 |
20231223064728.0 |
| 007 |
tu |
| 008 |
231223s2005 xx ||||| 00| ||eng c |
| 028 |
5 |
2 |
|a pubmed24n0513.xml
|
| 035 |
|
|
|a (DE-627)NLM153796863
|
| 035 |
|
|
|a (NLM)15723487
|
| 040 |
|
|
|a DE-627
|b ger
|c DE-627
|e rakwb
|
| 041 |
|
|
|a eng
|
| 100 |
1 |
|
|a McLoughlin, D
|e verfasserin
|4 aut
|
| 245 |
1 |
0 |
|a Surface complexation of DNA with insoluble monolayers. Influence of divalent counterions
|
| 264 |
|
1 |
|c 2005
|
| 336 |
|
|
|a Text
|b txt
|2 rdacontent
|
| 337 |
|
|
|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
|
| 338 |
|
|
|a Band
|b nc
|2 rdacarrier
|
| 500 |
|
|
|a Date Completed 13.06.2006
|
| 500 |
|
|
|a Date Revised 15.11.2012
|
| 500 |
|
|
|a published: Print
|
| 500 |
|
|
|a Citation Status MEDLINE
|
| 520 |
|
|
|a DNA interacts with insoluble monolayers made of cationic amphiphiles as well as with monolayers of zwitterionic lipids in the presence of divalent ions. Binding to dioctadecyldimethylammonium bromide (DODAB) or distearoyl-sn-glycero-3-phosphocholine (DSPC) monolayers in the presence of calcium is accompanied by monolayer expansion. For the positively charged DODAB monolayer, this causes a decrease of surface potential, while an increase is observed for the DSPC monolayers. Binding to dipalmitoyl-sn-glycero-3-phosphocholine preserves most of the liquid expanded-liquid condensed coexistence region. The liquid condensed domains adopt an elongated morphology in the presence of DNA, especially in the presence of calcium. The interaction of DNA with phospholipid monolayers is ion specific: the presence of calcium leads to a stronger interaction than magnesium and barium. These results were confirmed by bulk complexation studies
|
| 650 |
|
4 |
|a Journal Article
|
| 650 |
|
4 |
|a Research Support, Non-U.S. Gov't
|
| 650 |
|
7 |
|a Cations, Divalent
|2 NLM
|
| 650 |
|
7 |
|a Quaternary Ammonium Compounds
|2 NLM
|
| 650 |
|
7 |
|a dimethyldioctadecylammonium
|2 NLM
|
| 650 |
|
7 |
|a 251IW5I21C
|2 NLM
|
| 650 |
|
7 |
|a DNA
|2 NLM
|
| 650 |
|
7 |
|a 9007-49-2
|2 NLM
|
| 650 |
|
7 |
|a calf thymus DNA
|2 NLM
|
| 650 |
|
7 |
|a 91080-16-9
|2 NLM
|
| 700 |
1 |
|
|a Dias, R
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Lindman, B
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Cardenas, M
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Nylander, T
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Dawson, K
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Miguel, M
|e verfasserin
|4 aut
|
| 700 |
1 |
|
|a Langevin, D
|e verfasserin
|4 aut
|
| 773 |
0 |
8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 21(2005), 5 vom: 01. März, Seite 1900-7
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
|
| 773 |
1 |
8 |
|g volume:21
|g year:2005
|g number:5
|g day:01
|g month:03
|g pages:1900-7
|
| 912 |
|
|
|a GBV_USEFLAG_A
|
| 912 |
|
|
|a SYSFLAG_A
|
| 912 |
|
|
|a GBV_NLM
|
| 912 |
|
|
|a GBV_ILN_22
|
| 912 |
|
|
|a GBV_ILN_350
|
| 912 |
|
|
|a GBV_ILN_721
|
| 951 |
|
|
|a AR
|
| 952 |
|
|
|d 21
|j 2005
|e 5
|b 01
|c 03
|h 1900-7
|