| Although the two isoforms have primarily similar antigenic properties, little is known about their enzymatic properties. |
| This antigen had rhamnose side chains at least a disaccharide in length and was the antigenic determinant of A-variant carbohydrate. |
| As described above, it allows antigenic variation in its antigens to evade the host immune system. |
| West Nile virus is a single-stranded RNA flavivirus with antigenic similarities to Japanese encephalitis and St. Louis encephalitis viruses. |
| Unlike AIDSVAX, ALVAC is made of highly engineered viruses into which the antigenic genes have been incorporated. |
| Conditions favorable for the emergence of antigenic shift are thought to involve humans living close to domestic poultry and pigs. |
