YAC fragmentation vectors

[Gareth Williams]

	I have a number of YACs from the CEPH mega-YAC library of which I
would like to create deletion derivatives. Does anybody know of anywhere
where I could obtain a fragmentation vector? I would like to truncate the
centromeric arm of the YAC, by integration with an Alu-containing plasmid.
	Thank you very much,

		Gareth Williams

	Dept. of Biochemistry
	University of Oxford
	South Parks Road
	Oxford OX1 3QU
	UK