Need source for polyclonal anti-human collagen IV

[Vivek Kapur]

	I am looking for a source for polyclonal anti-human collagen IV
(preferably rabbit) in order to run a couple of western immunoblots.  All
the commercial sources that I have tried only carry monoclones - which are
not suited for what I am trying to do.  Will appreciate any assistance in
this regard.  Please reply by e-mail or post to this newsgroup.

	-vivek

e-mail:  vkapur at bcm.tmc.edu or
	 vkapur at darwin.bcm.tmc.edu