Nucleocapsid (N) protein is highly conserved immunogenicity protein. In addition, N protein contains T cell epitope.
核衣壳（N）蛋白是保守性较强的免疫原性蛋白，此外N蛋白上含有T细胞表位。
2
The ha tag is derived from an epitope of the influenza hemagglutinin protein which has been used extensively as a general epitope tag in expression vectors (1).
HA标签式从流感血凝素蛋白的一个表位演化而来的。已经作为常规标签被广泛应用于表达载体中(1)。
3
AIM: To study the expression of predicted B cell epitope peptide in S2 subunit of SARS coronavirus spike protein in E. coli and its mimic antigenicity to S2 protein.