exhibit 10. 1. 3 license agreement amendment medical college of georgia research institutenewlink geneticsby / s / betty aldridgename : betty aldridgetitle : executive directordate : 2 / 13 / 07by : / s / nicholas n. vahanianname : nicholas n. vahaniantitle : chief medical and operations officedate : 2 / 6 / 07 medical college of georgia research institute newlink genetics by / s / betty aldridgename : betty aldridgetitle : executive directordate : 2 / 13 / 07 by : / s / nicholas n. vahanianname : nicholas n. vahaniantitle : chief medical and operations officedate : 2 / 6 / 07