Figure 2.
Multiplex PCR products analysis of STS on Yq in family 1. Lane 1, Marker (DL2000); Lane 2, PCR A products from proband 1; Lane 3, PCR B products from proband 1; Lane 4, PCR A products from the father of proband 1; Lane 5, PCR B products from the father of proband 1; Lane 6, PCR A products from the elder brother of proband 1; Lane 7, PCR B products from the elder brother of proband 1; Lane 8, Control in PCR A; Lane 9, Control in PCR B; Lane 10, PCR A products from a sperm donor; Lane 11, PCR B products from a sperm donor. No sY254 STS products are seen in lanes 2, 4 and 6, and no sY255 STS products are observed in lanes 3, 5 and 7, which indicates AZFc deletion.