Any process that activates or increases the frequency, rate or extent of protein localization to cell leading edge.
Synonyms:
exact_synonym:
positive regulation of protein localisation in cell leading edge; positive regulation of protein localisation to cell leading edge; positive regulation of protein localization in cell leading edge; up regulation of protein localisation in cell leading edge; up regulation of protein localisation to cell leading edge; up regulation of protein localization in cell leading edge; up regulation of protein localization to cell leading edge; upregulation of protein localisation in cell leading edge; upregulation of protein localisation to cell leading edge; upregulation of protein localization in cell leading edge; upregulation of protein localization to cell leading edge
narrow_synonym:
activation of protein localisation in cell leading edge; activation of protein localisation to cell leading edge; activation of protein localization in cell leading edge; activation of protein localization to cell leading edge