CaltechAUTHORS
  A Caltech Library Service

Observation of an interdigitated gel phase in dipalmitoylphosphatidylglycerol bilayers treated with ionene-6,6

Tirrell, David A. and Turek, Anne B. and Wilkinson, D. Allan and McIntosh, Thomas J. (1985) Observation of an interdigitated gel phase in dipalmitoylphosphatidylglycerol bilayers treated with ionene-6,6. Macromolecules, 18 (7). pp. 1512-1513. ISSN 0024-9297. https://resolver.caltech.edu/CaltechAUTHORS:TIRm1985

Full text is not posted in this repository. Consult Related URLs below.

Use this Persistent URL to link to this item: https://resolver.caltech.edu/CaltechAUTHORS:TIRm1985

Abstract

We have been interested for some time in modification of phospholipid bilayers by synthetic polymers. With molecular dimensions comparable to or greater than the thickness of the lipid bilayer and many times the intermolecular spacing in the bilayer plane, synthetic polymers might be expected to serve as potent modifiers of bilayer structure and function. We have reported recently that synthetic poly(carboxylic acids) behave as "molecular switches" in phosphatidylcholine bilayers, triggering the release of bilayer-entrapped substances in response to small changes in ambient pH. We describe herein the observation of an interdigitated gel phase in dipalmitoylphosphatidylglycerol (DPPG) bilayers treated with ionene-6,6 (1).


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1021/ma00149a027DOIArticle
http://pubs.acs.org/doi/abs/10.1021/ma00149a027PublisherArticle
ORCID:
AuthorORCID
Tirrell, David A.0000-0003-3175-4596
Additional Information:© 1985 American Chemical Society. Received March 18, 1985. This work was supported by 3M Co., St. Paul, MN (D.A.T.), and by a Presidential Young Investigator Award of the National Science Foundation (D.A.T.). Registry No. 1, 29322-35-8; 1, SRU, 31622-88-5; DPPG, 4537-77-3.
Funders:
Funding AgencyGrant Number
3MUNSPECIFIED
NSFUNSPECIFIED
Issue or Number:7
Record Number:CaltechAUTHORS:TIRm1985
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:TIRm1985
Official Citation:Observation of an interdigitated gel phase in dipalmitoylphosphatidylglycerol bilayers treated with ionene-6,6 David A. Tirrell, Anne B. Turek, D. Allan Wilkinson, and Thomas J. McIntosh Macromolecules 1985 18 (7), 1512-1513
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:53600
Collection:CaltechAUTHORS
Deposited By: Anne Hormann
Deposited On:20 Jan 2015 19:08
Last Modified:03 Oct 2019 07:51

Repository Staff Only: item control page