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LBL-Dye M715

Additional information


Cell membrane labeling

Max absorption

690 nm

Max emission

715 nm

Shipping condition

Room Temperature for up to 3 weeks

Storage condition

Store 12 months after receival under -15°C and protect from light

Molecular weight

∼ 810


– PBS Buffer (pH 7.4) + 1% Tween 80

LBL-Dye M715





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LBL-Dye M715 is a near-infrared (NIR) cell membrane labeling dye and mitochondrial tracker for preclinical in-vitro or in-vivo studies.

LBL-Dye M715 is a lipophilic fluorescent dye that binds to membranes with a 715 nm emission wavelength with a high fluorescence yield.

The fluorophore part of the dye molecule binds at the aqueous interface of the membrane and the alkyl tail enters the lipid layer.

The fluorescence of the dye bound on membranes is first quenched at high dye concentration then released after dilution. This property makes this dye useful for membrane fusion assays.

LBL-Dye M715 replaces Octadecyl Rhodamine B Chloride (R18) and offers the advantage to be used in near-infrared (NIR).

Product for Research Use Only. Not for Human Use.

Product applications :

Mitochondrial dynamic visualized in the H28 cell cytoplasms labeled with LBL-Dye M715 and LBL-Dye M717


Product citations :

Optimization of Advanced Live-Cell Imaging through Red/Near-Infrared Dye Labeling and Fluorescence Lifetime-Based Strategies Int. J. Mol. Sci. 2021, 22(20), 11092