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Structural Basis for Designing Multiepitope Vaccines Against COVID-19 Infection: In Silico Vaccine Design and Validation.

Srivastava, Sukrit
Verma, Sonia
Kamthania, Mohit
Kaur, Rupinder
Badyal, Ruchi Kiran
Saxena, Ajay Kumar
Shin, Ho-Joon
Kolbe, Michael
Pandey, Kailash C
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Issue Date
2020-06-19
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Abstract
Both designed MEVs are composed of CTL and HTL epitopes screened from 11 Open Reading Frame (ORF), structural and nonstructural proteins of the SARS-CoV-2 proteome. Both MEVs also carry potential B-cell linear and discontinuous epitopes as well as interferon gamma-inducing epitopes. To enhance the immune response of our vaccine design, truncated (residues 10-153) Onchocerca volvulus activation-associated secreted protein-1 was used as an adjuvant at the N termini of both MEVs. The tertiary models for both the designed MEVs were generated, refined, and further analyzed for stable molecular interaction with toll-like receptor 3. Codon-biased complementary DNA (cDNA) was generated for both MEVs and analyzed in silico for high level expression in a mammalian (human) host cell line.
Citation
JMIR Bioinform Biotech. 2020 Jun 19;1(1):e19371. doi: 10.2196/19371.
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Article
Language
en
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2563-3570
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Attribution 4.0 International