Dear Randy,
	Sorry for the bulk of this response, but finding what you needed
required two Google searches, both of which might be of use to you along
with the one finding that was close to what I expected to find.
	I recalled a paper in which SEM was performed on Ab-stabilized, then
fixed, brush border.   I couldn't remember that so I went searching - not
for you, for me.  I found:
http://www.uth.tmc.edu/apstracts/1995/lung/December/226l.html.  My two
Google searches were:  "glycocalyx fixation"; and "glycocalyx antibody"

Good luck,

Fred Monson


Frederick C. Monson, PhD                                    
Center for Advanced Scientific Imaging(CASI)           
West Chester University of Pennsylvania                    
Schmucker Science Center II 
CASI Home Page:    http://darwin.wcupa.edu/casi/
South Church Street                                                    
West Chester, PA, 19383                                             
Office:  SS024
Phone:  610-738-0437
FAX:  610-436-3036
eMail:  fmonson@wcupa.edu
Please call before visiting