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Toward a better understanding of the...

Kamerzell, Tim J.

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Toward a better understanding of the relationships between protein flexibility and stability: Effects of temperature,pH and ligand binding.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Toward a better understanding of the relationships between protein flexibility and stability: Effects of temperature,pH and ligand binding./
Author:	Kamerzell, Tim J.
Description:	283 p.
Notes:	Source: Dissertation Abstracts International, Volume: 68-02, Section: B, page: 0836.
Contained By:	Dissertation Abstracts International68-02B.
Subject:	Chemistry, Biochemistry. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3252429

Toward a better understanding of the relationships between protein flexibility and stability: Effects of temperature,pH and ligand binding.
Kamerzell, Tim J.

Toward a better understanding of the relationships between protein flexibility and stability: Effects of temperature,pH and ligand binding. - 283 p.

Source: Dissertation Abstracts International, Volume: 68-02, Section: B, page: 0836.

Thesis (Ph.D.)--University of Kansas, 2007.

The ability to successfully formulate and manufacture therapeutic protein dosage forms requires a thorough understanding of their physico-chemical properties. Proteins are inherently dynamic molecules of marginal stability. These properties present unique challenges to the pharmaceutical scientist attempting to develop protein based therapeutics. The physicochemical stability and biological functions of proteins are thought to be intimately related to their global flexibility, intramolecular fluctuations and various other dynamic processes. Our understanding of these relationships, however, is incomplete but undeniably necessary for the development of efficacious therapies. Therefore, a better understanding of the complex inter-relationships between protein flexibility and stability should enable the rational design and optimization of protein formulation conditions based on protein dynamics.Subjects--Topical Terms:

1017722
Chemistry, Biochemistry.

Toward a better understanding of the relationships between protein flexibility and stability: Effects of temperature,pH and ligand binding.
LDR:02596nmm 2200289 4500 001 1834219
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008 130610s2007 eng d
035 $a (UMI)AAI3252429
035 $a AAI3252429
040 $a UMI $c UMI
100 1 $a Kamerzell, Tim J. $3 1922882
245 1 0 $a Toward a better understanding of the relationships between protein flexibility and stability: Effects of temperature,pH and ligand binding.
300 $a 283 p.
500 $a Source: Dissertation Abstracts International, Volume: 68-02, Section: B, page: 0836.
500 $a Adviser: Charles R. Middaugh.
502 $a Thesis (Ph.D.)--University of Kansas, 2007.
520 $a The ability to successfully formulate and manufacture therapeutic protein dosage forms requires a thorough understanding of their physico-chemical properties. Proteins are inherently dynamic molecules of marginal stability. These properties present unique challenges to the pharmaceutical scientist attempting to develop protein based therapeutics. The physicochemical stability and biological functions of proteins are thought to be intimately related to their global flexibility, intramolecular fluctuations and various other dynamic processes. Our understanding of these relationships, however, is incomplete but undeniably necessary for the development of efficacious therapies. Therefore, a better understanding of the complex inter-relationships between protein flexibility and stability should enable the rational design and optimization of protein formulation conditions based on protein dynamics.
520 $a Multiple experimental methods were employed that are sensitive to a wide range of protein dynamic processes to help elucidate the molecular determinants of protein stability. To this end, various external perturbations were used to modulate both protein stability and flexibility. This work provides evidence that previously hypothesized relationships between protein dynamic behavior and stability are inadequate. Furthermore, evidence supporting a much more complex inter-relationship between the coupling of both flexible and rigid regions to stability is established. Although a single dynamic processes controlling protein stability was not clearly determined, multiple factors that contribute to stability are discussed.
590 $a School code: 0099.
650 4 $a Chemistry, Biochemistry. $3 1017722
650 4 $a Health Sciences, Pharmacy. $3 1017737
650 4 $a Biophysics, Medical. $3 1017681
690 $a 0487
690 $a 0572
690 $a 0760
710 2 0 $a University of Kansas. $3 626626
773 0 $t Dissertation Abstracts International $g 68-02B.
790 1 0 $a Middaugh, Charles R., $e advisor
790 $a 0099
791 $a Ph.D.
792 $a 2007
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3252429