DNA‐organic molecular amphiphiles: Synthesis, self‐assembly, and hierarchical aggregates

نویسندگان

چکیده

With the development of deoxyribonucleic acid (DNA) nanotechnology, various DNA nanostructures and devices have been constructed, which exhibit potential applications in material science biomedicine. Taking advantage programmability biocompatibility DNA, novel building block to chemically functionalize with hydrophobic organic molecules has attracted more attention. Driving by amphiphilicity, DNA-organic molecular amphiphiles demonstrated self-assemble or further induce hierarchically assemblies, providing novel-specific properties. In this minireview, we summarize recent progress including their synthesis, self-assembly behavior aqueous solution, amphiphilic based on hierarchical nano-structures. We briefly discuss perspective application amphiphiles.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Synthesis of Bioinspired Carbohydrate Amphiphiles that Promote and Inhibit Biofilms.

The synthesis and characterization of a new class of bioinspired carbohydrate amphiphiles that modulate Pseudomonas aeruginosa biofilm formation are reported. The carbohydrate head is an enantiopure poly-amido-saccharide (PAS) prepared by a controlled anionic polymerization of β-lactam monomers derived from either glucose or galactose. The supramolecular assemblies formed by PAS amphiphiles are...

متن کامل

Synthesis and self-assembly of DNA-chromophore hybrid amphiphiles.

DNA based spherical nanostructures are one of the promising nanostructures for several biomedical and biotechnological applications due to their excellent biocompatibility and DNA-directed surface addressability. Herein, we report the synthesis and amphiphilicity-driven self-assembly of two classes of DNA (hydrophilic)-chromophore (hydrophobic) hybrid amphiphiles into spherical nanostructures. ...

متن کامل

Novel biotinylated bile acid amphiphiles: micellar aggregates formation and interaction with hepatocytes.

Amphiphilic bile acids linked through an oligoethylene glycol to a biotin moiety were synthesized and shown to create micellar structures in aqueous environment, interact with avidin and be efficiently incorporated into hepatocyte cells, suggesting their potential as a drug delivery system against liver diseases.

متن کامل

Facile synthesis of oligoyne amphiphiles and their rotaxanes.

Carbon-rich organic compounds containing a series of conjugated triple bonds (oligoynes) are relevant synthetic targets, but an improved access to oligoynes bearing functional groups would be desirable. Here, we report the straightforward synthesis of two series of oligoyne amphiphiles with glycoside or carboxylate polar head groups, investigate their self-assembly behavior in aqueous media, an...

متن کامل

Screening hypochromism in molecular aggregates and biopolymers.

An improved model of the screening effect is suggested. Mutual ≪shielding≫ of chromophores from light due to competition for the incident photon can take place in molecular aggregates and macromolecules. From a common point of view, it could be interpreted as in ≪interaction≫ of the absorption dipol moment transitions. Screening leads to a decrease in the extinction coefficient. The largest dec...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Aggregate

سال: 2021

ISSN: ['2692-4560', '2766-8541']

DOI: https://doi.org/10.1002/agt2.95