Published: 26 April, 2021 | Volume 5 - Issue 1 | Pages: 001-008
(a) Schematic representation of the generated DNA vaccine constructs. Four constructs were generated including one expressing full length S protein (pS) and three other constructs expressing truncated S protein with deleted cytoplasmic domain (pS∆CD), deleted transmembrane domain (pS∆TM) or deleted S2 subunit (pS1). Numbers indicate amino acids. SP: signal peptide; RBD: receptor-binding domain; TM: transmembrane domain; CD: cytoplasmic domain. (b) In vitro protein expression in cell culture. Vero E6 cells with 80% – 90% confluency were transfected with the DNA constructs; 48 h later, cell lysates were collected; protein expression was subsequently confirmed by western blot using anti-S1 polyclonal Abs. Arrows indicate band with expected molecular weight. (c) Time-line of immunization regimen.
Read Full Article HTML DOI: 10.29328/journal.jcavi.1001007 Cite this Article Read Full Article PDF
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