TUNEL assay- should I grow cells on slides? - Or label cells in suspension then deposit on slides? (Mar/14/2008 )

How does one grow cells on slides? So they need to be treated? Do you put them in the culture dish?

or alternatively,
After TUNEL assay, Invitrogen says I can deposit labelled cells on modified surface slides (polylysine) How do I do that?

Thanks in advance!

to grow cells on slides you can use little walls which slide on