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020 ▼a 9780438351806
035 ▼a (MiAaPQ)AAI10838479
035 ▼a (MiAaPQ)umn:19438
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0820 ▼a 660
1001 ▼a Case, Brett Alynn.
24510 ▼a Charge Engineering of Alternative Protein Scaffolds for Molecular Imaging.
260 ▼a [S.l.] : ▼b University of Minnesota., ▼c 2018
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2018
300 ▼a 140 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 80-01(E), Section: B.
500 ▼a Adviser: Benjamin J. Hackel.
5021 ▼a Thesis (Ph.D.)--University of Minnesota, 2018.
520 ▼a Molecular imaging is a powerful, noninvasive technique for patient stratification and treatment monitoring via cancer biomarker characterization with reporter probes. Small scaffold proteins that combine stable frameworks with diversifiable para
520 ▼a In this thesis work we enlisted affibody and Gp2 proteins as molecular imaging scaffolds, applied discrete protein engineering designs to modify charge density and distribution, and evaluated promising charge-modified variants as positron emissi
520 ▼a Preclinical investigation of lead anti-EGFR affibody and Gp2 clones and their charge-varied homologs in mice bearing EGFRhigh and EGFRlow tumor xenografts exposed differences in clonal biodistribution, tumor targeting, and proteolytic stability.
520 ▼a Collectively, this work provides a suite of tools to maintain and enhance protein function through ionic charge engineering and reveals two promising probes for cancer characterization through molecular recognition of EGFR.
590 ▼a School code: 0130.
650 4 ▼a Chemical engineering.
690 ▼a 0542
71020 ▼a University of Minnesota. ▼b Chemical Engineering.
7730 ▼t Dissertation Abstracts International ▼g 80-01B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0130
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T14999635 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자