alexa Nanostructures Based On Poly(aspartic Acid) And Bovine Albumin By Self-assembling Procedure | 63878
ISSN: 2155-952X

Journal of Biotechnology & Biomaterials
Open Access

Like us on:

OMICS International organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific Societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Open Access Journals gaining more Readers and Citations
700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ Readers

This Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)

2nd Annual Conference and Expo on BIOMATERIALS

Loredana E Nita, Aurica P Chiriac, Alina Diaconu, Maria Bercea and Mihai Asandulesa
Petru Poni Institute of Macromolecular Chemistry, Romania
Posters & Accepted Abstracts: J Biotechnol Biomater
DOI: 10.4172/2155-952X.C1.074
Abstract
In the last decades, considerable attention has been dedicated to study of interactions between polymer-polymer pair and interpolymer complexes. In this contest, the self-assembling procedure for preparation of functional nanostructure based on linear polyampholyte polypeptide, poly(aspartic acid) (PAS) and a globular protein, bovine serum albumin (BSA), have been studied. The main interest was to identify the formation of an interpenetrated complex between a natural protein and a synthetic polymer in order to design materials suitable for biomedical applications, such as carriers for drug delivery. From the viscometric investigation of PAS/BSA/water ternary systems, it was observed that, for x* value near 0.5, the maximum of intermolecular interactions among the two polymeric partners take place. This statement is sustained by the strong raise of the hydrodynamic radius in the same area of composition. Dielectric spectroscopy data also provide the higher compatibility of PAS with BSA protein molecules and confirm the best conditions for a stable interpolymer complex formation by self-assembling at the PAS/BSA molar ratio x* of 0.542 in aqueous solution. Thus, it is quite important for having desired properties - chemical and biological - the setting and fulfillment of the conditions for achieving the non-covalent forces to make highly functional nanoscale compounds.
Biography

Loredana E Nita is currently a Senior Researcher at Petru Poni Institute of Macromolecular Chemistry, Romania. She has completed her PhD in Chemistry in 2007 at Petru Poni Institute of Macromolecular Chemistry. She has published more than 100 papers in reputed journals and is a member in Editorial Board of some reputed journals. She participated in more than 15 Romanian Projects and 5 European Projects.

Email: [email protected]

image PDF   |   image HTML
 

Relevant Topics

Peer Reviewed Journals
 
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2018-19
 
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri & Aquaculture Journals

Dr. Krish

[email protected]

+1-702-714-7001Extn: 9040

Biochemistry Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Business & Management Journals

Ronald

[email protected]

1-702-714-7001Extn: 9042

Chemistry Journals

Gabriel Shaw

[email protected]

1-702-714-7001Extn: 9040

Clinical Journals

Datta A

[email protected]

1-702-714-7001Extn: 9037

Engineering Journals

James Franklin

[email protected]

1-702-714-7001Extn: 9042

Food & Nutrition Journals

Katie Wilson

[email protected]

1-702-714-7001Extn: 9042

General Science

Andrea Jason

[email protected]

1-702-714-7001Extn: 9043

Genetics & Molecular Biology Journals

Anna Melissa

geneticsmolbio[email protected]

1-702-714-7001Extn: 9006

Immunology & Microbiology Journals

David Gorantl

[email protected]

1-702-714-7001Extn: 9014

Materials Science Journals

Rachle Green

[email protected]

1-702-714-7001Extn: 9039

Nursing & Health Care Journals

Stephanie Skinner

[email protected]

1-702-714-7001Extn: 9039

Medical Journals

Nimmi Anna

[email protected]

1-702-714-7001Extn: 9038

Neuroscience & Psychology Journals

Nathan T

[email protected]

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

Ann Jose

[email protected]

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

[email protected]

1-702-714-7001Extn: 9042

 
© 2008- 2018 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version
Leave Your Message 24x7