Literature DB >> 7703907

Design of a new cationic amphiphile with efficient DNA-transfection ability.

T Akao1, T Nakayama, K Takeshia, A Ito.   

Abstract

Several double-chain ammonium amphiphiles were designed to have physicochemical properties, such as membrane fluidity and aggregate morphology, suitable for DNA transfection, according to our previous results (1, 2). Potency of the amphiphiles during the transfer of plasmid DNA into COS cells was examined. Of the amphiphiles tested, O,O'-ditetradecanolyl-N-(trimethylammonio acetyl)diethanolamine chloride (14Dea2) had the highest transfection activity. Optimal conditions for transfection of COS cells by 14Dea2 were also determined.

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Year:  1994        PMID: 7703907

Source DB:  PubMed          Journal:  Biochem Mol Biol Int        ISSN: 1039-9712


  4 in total

1.  Novel pyridinium surfactants for efficient, nontoxic in vitro gene delivery.

Authors:  I van der Woude; A Wagenaar; A A Meekel; M B ter Beest; M H Ruiters; J B Engberts; D Hoekstra
Journal:  Proc Natl Acad Sci U S A       Date:  1997-02-18       Impact factor: 11.205

2.  Physical and biological properties of cationic triesters of phosphatidylcholine.

Authors:  R C MacDonald; G W Ashley; M M Shida; V A Rakhmanova; Y S Tarahovsky; D P Pantazatos; M T Kennedy; E V Pozharski; K A Baker; R D Jones; H S Rosenzweig; K L Choi; R Qiu; T J McIntosh
Journal:  Biophys J       Date:  1999-11       Impact factor: 4.033

3.  Physicochemical properties affecting lipofection potency of a new series of 1,2-dialkoylamidopropane-based cationic lipids.

Authors:  Ahmad Aljaberi; Michael Spelios; Molinda Kearns; Bilge Selvi; Michalakis Savva
Journal:  Colloids Surf B Biointerfaces       Date:  2007-02-02       Impact factor: 5.268

4.  Gene transfer effects on various cationic amphiphiles in CHO cells.

Authors:  Ken-Ichi Kusumoto; Tetsuyuki Akao; Eiichi Mizuki; Osamu Nakamura
Journal:  Cytotechnology       Date:  2006-09-07       Impact factor: 2.058

  4 in total

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