Abstract:
:The mixing behavior of polymerizable diacetylenic phosphatidylcholine (1) with two diacetylenic phospholipids containing the iminodiacetic acid (IDA) functionality in the headgroup region was studied at the air-water interface. All three phospholipids contained tricosa-10,12-diynoyl acyl chains. In phospholipid 2, the choline group (-CH2-CH2-NMe3) was replaced by an -CH2-CH2-N-(CH2-COOH)2 functionality. In phospholipid 3, the IDA unit was linked to the phosphate headgroup via a sulfonate linker, -CH2-CH2-OS(O2)-O-CH2-CH2-. Monolayers were prepared by mixing polymerizable 1,2 bis(tricosa-10,12-diynoyl)-sn-glycero-3-phosphocholine (1) with metal-chelating IDA phospholipids (2, 3) on a 10 mM CuCl2 subphase. Studies of monolayer properties of mixtures of 2 and 3 with 1 demonstrated that mixtures of 2 with 1 had better mixing behavior than mixtures of phospholipids 1 and 3.
journal_name
Chem Phys Lipidsjournal_title
Chemistry and physics of lipidsauthors
Markowitz MA,Puranik DB,Singh Adoi
10.1016/0009-3084(94)02430-dsubject
Has Abstractpub_date
1995-05-22 00:00:00pages
63-71issue
1eissn
0009-3084issn
1873-2941pii
000930849402430Djournal_volume
76pub_type
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journal_title:Chemistry and physics of lipids
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journal_title:Chemistry and physics of lipids
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journal_title:Chemistry and physics of lipids
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journal_title:Chemistry and physics of lipids
pub_type: 杂志文章
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更新日期:1985-11-01 00:00:00
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journal_title:Chemistry and physics of lipids
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journal_title:Chemistry and physics of lipids
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更新日期:2004-03-01 00:00:00
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更新日期:2002-12-31 00:00:00
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更新日期:2017-04-01 00:00:00
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journal_title:Chemistry and physics of lipids
pub_type: 杂志文章
doi:10.1016/s0009-3084(99)00101-2
更新日期:1999-12-01 00:00:00
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journal_title:Chemistry and physics of lipids
pub_type: 杂志文章
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journal_title:Chemistry and physics of lipids
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journal_title:Chemistry and physics of lipids
pub_type: 杂志文章
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journal_title:Chemistry and physics of lipids
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journal_title:Chemistry and physics of lipids
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journal_title:Chemistry and physics of lipids
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journal_title:Chemistry and physics of lipids
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更新日期:1975-04-01 00:00:00
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journal_title:Chemistry and physics of lipids
pub_type: 杂志文章
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journal_title:Chemistry and physics of lipids
pub_type: 杂志文章
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journal_title:Chemistry and physics of lipids
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更新日期:1990-08-01 00:00:00