endocytosis

Lucifer Yellow CH dipotassium is a water-soluble fluorescent tracer that labels endocytosis vesicles in cells.Lucifer Yellow CH dipotassium excites and emits at a maximum wavelength of 430 nm and 540 nm, respectively.

Arg-Flipper 34, a flipper probe fluorophore, is used to image membrane tension in living systems and assess the mechanics of early endocytosis [1].

4-Di-1-ASP, a styryl dye, selectively stains glioma cells within live brain tissue, facilitating microscopic analysis of cell structure, viability, and processes including proliferation, endocytosis, cytokinesis, and phagocytosis. It also allows for the observation of mitochondrial structures in living cells. The dye exhibits green fluorescence when visualized under a microscope (λ ex λ em = 475 606 nm) [1] [2].

PM-1, a Thioflavin-T (ThT) derivative, is a small, highly specific fluorescent dye for plasma membrane (PM) imaging in living and fixed cells. It integrates directly into the cell membrane and retains its presence on the PM for about 15 hours. PM-1 can be combined with protein labeling probes to investigate ectodomain shedding and endocytosis of cell surface proteins [1].

HB-2-30 is a far-red fluorescent transglutaminase 2 (TG2) probe for in vitro and in vivo endocytosis imaging. HB-2-30 complexes with TG2 and α2-macroglobulin for efficient endocytosis via the LRP1 pathway.