Not familiar with the antibodies. But there are two famous Y chromosome specific antigens, Smcy and Uty. I have ever used CTL clones specific to male cells presenting Uty by H-2K(b). This CTL reaction can tell you which cells presnt more Uty. You can search the literature for these antigens to check whether antibodies are availabe.
I am interested to use flowcytometer in detection of anti-Y chromosome antibodies. So if you please help me to find a company provide this kit and if any previous paper negotiate that use. Much obliged