Skip to main content

Table 2 Percentage positive antibody responses of sera for peptides that represent prM protein epitopes with a pan serotype conservancy > 50%

From: Natural immunogenic properties of bioinformatically predicted linear B-cell epitopes of dengue envelope and pre-membrane proteins

Peptide ID (location) Sera infected with one serotype Sera infected with two serotypes
DENV1 serotype DENV2 serotype DENV3 serotype    DENV4 serotype
P1/prM (1–16) 12
100%
12
100%
12
100%
12
100%
5
42%
P2/prM (15–31) 0
0%
0
0%
0
0%
0
0%
0
0%
P3/prM (43–57) 0
0%
0
0%
0
0%
0
0%
0
0%
P4/prM (55–74) 0
0%
1
8%
0
0%
0
0%
0
0%
P5/prM (73–90) 0
0%
0
0%
0
0%
0
0%
0
0%
P6/prM (88–107) 0
0%
0
0%
0
0%
12
100%
3
25%
P7/prM (102–119) 12
100%
12
100%
12
100%
12
100%
8
67%
P8/prM (126–142) 0
0%
0
0%
2
17%
0
0%
0
0%
  1. Number of sera samples giving positive responses out of twelve sera samples tested per serotype (DENV1, DENV2, DENV3, DENV4), and its percentage (%) are shown. The number of total tested sera samples infected with two serotypes are also twelve. The corresponding epitope/peptide sequences from cross serotypes are based on the peptide arrays; DENV2 (New Guinea C (NR-506))