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LDR02596nmm uu200445 4500
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008181129s2018 |||||||||||||||||c||eng d
020 ▼a 9780438173668
035 ▼a (MiAaPQ)AAI10792667
035 ▼a (MiAaPQ)washington:18432
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0820 ▼a 576.6
1001 ▼a Simonich, Cassandra.
24510 ▼a Isolation and Characterization of HIV-1 Neutralizing Antibodies from Infants.
260 ▼a [S.l.] : ▼b University of Washington., ▼c 2018
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2018
300 ▼a 198 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B.
500 ▼a Adviser: Julie M. Overbaugh.
5021 ▼a Thesis (Ph.D.)--University of Washington, 2018.
520 ▼a Developing a protective HIV vaccine remains a key goal of prevention efforts. Broadly neutralizing antibodies (bnAbs) that recognize diverse circulating strains of HIV are thought to be an important component of a protective vaccine but elicitin
520 ▼a First, we isolated nAbs contributing to a broad plasma response at one year post-infection from infant BF520. We observed that polyclonal nAbs with low SHM contribute to plasma neutralizing activity. Additionally, we isolated one infant-derived
520 ▼a Next, we characterized the ontogeny of the infant-derived bnAb by reconstructing the naive progenitor and developmental intermediates. We observed that the naive antibody recognizes HIV Env, which contrasts with precursors of many adult bnAbs. T
520 ▼a Finally, we isolated and characterized nAbs contributing to plasma breadth at two years post-infection from infant BG505. This infant is of particular interest to the HIV field because the Env of the transmitted virus from BG505 has been extensi
520 ▼a These studies showed that infant antibodies have features distinct from adult antibodies, including several that may be amenable to better vaccine responses. This work represents the first isolation and characterization of a HIV-bnAb from an inf
590 ▼a School code: 0250.
650 4 ▼a Virology.
650 4 ▼a Immunology.
690 ▼a 0720
690 ▼a 0982
71020 ▼a University of Washington. ▼b Molecular and Cellular Biology.
7730 ▼t Dissertation Abstracts International ▼g 79-12B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0250
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T14997715 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자