Lĕksek êngkng nn̄gpĕhcit, Eng-gí green fluorescent protein, kánsiá GFP, sī cĭt khoán nn̄gpĕhcit, hâm 238 ê ankisng, citliōng 26.9 kDa.
GFP cĭt khaisí sī tùi hăkmiâ Aequorea victoria ê zúibó hunlî csutlâi, cit khoán zúibó tī nâsek kngsoàgn ēkha ē hoat lĕksek ê êngkng.
Cèzō GFP ê giin ētàng zò giin piáutăt ê pòtō giin (reporter gene), tī hiānzāi ê sèpau sengbŭthăk yăh hunzú sengbŭthăk ê giánkiù lāité ū cin cē èngyōng.
2008 nî, Martin Chalfie, Osamu Shimomura kap Roger Y. Tsien inūi tùi GFP ê hoathiān chham giánkiù, tit tiŏh Nobel Hoàhăk Cióng.
(tùi Holopedia csau koèlâi)
