KCl stimulated Elk1 SUMOylation reduces endogenous katanin-p60 protein level in SH-SY5Y cells.

<p>(<b>A</b>) Immunocytochemistry staining of endogenous katanin-p 80 to reveal the effect of KCl treatment on the Elk1 mediated expression of <i>KATNB1</i> gene in SH-SY5Y cells. Control represents naive SH-SY5Y cells that were neither transfected nor KCl treated; Elk1 represents SH-SY5Y cells that were pCMV6-Elk1 transfected and finally Elk1+KCl represents SH-SY5Y cells that were both pCMV6-Elk1 transfected and KCl treated. Green indicates katanin-p80 staining, while blue is for nuclear DAPI staining. (<b>B</b>) Integrated pixel analysis for katanin-p80 expression in panel A.