Fig. 1From: The 3D8 single chain variable fragment protein suppresses Newcastle disease virus transmission in transgenic chickensConfirmation of 3D8 scFv gene expression in G2 tg. Genomic PCR analysis of the G2 3D8 scFv tg progeny chickens. The PCR product size is 270Ā bp. M: 1Ā kb Plus DNA ladder (SolGent), NC: negative control, PC: positive controlBack to article page