to-pro-3 iodide

TO-PRO3 iodide is a nucleic acid stain that can stain the nucleus of cells in different states, including living, early apoptotic, and necrotic cells.

LipopeptideCPK4 TFA is a cholesterol-modified peptide K4 [(KIAALKE)3]. Upon binding with liposomes, LipopeptideCPK4 TFA can form a coiled-coil structure. It can facilitate the fusion of liposomes with live cell membranes and efficiently deliver various compounds to the cytoplasm, including fluorescent dyes Propidium Iodide (PI) and TO-PRO-3 iodide, as well as Doxorubicin (DOX). LipopeptideCPK4 TFA is applicable in drug delivery research.