[Histonet] re lead isothiocyanate

[Carl]

Blew the cobwebs there, John K. I remember reeling with horror at the thought of using it ( I did....once). Was I justified in my fears? It didn't do anything for my MIB1s/p53s , I have to disclose.Neither did Urea........
NB Must admit, Urea never did anything for me with other Ags( except strip my sections off). 
Also,how come so many of us have best results with different high temp AR solutions, yet with same( it seems) Ab reagents?