Newmarket Scientific
Newmarket Scientific

Fluorescent dyes for for imaging sub-cellular structures


The Biosensis range of fluorescence imaging reagents is a superb set of tools for imaging polar lipids, endoplasmic reticulum, mitochondria, lipid-rich compartment imaging reagents.


These unique dyes are characterised by compatibility with other fluorescent dyes and antibodies, usability on live and fixed samples, excellent photo-stability, low cytotoxicity, large Stokes Shift, and rapid cellular uptake.


A complete product comparison is available here.


Comparison of Biosensis ER-O™  and ER-Tracker™


Above: Comparison of Biosensis ER-O™ Endoplasmic Reticulum Tracing Reagent (TR-601-ER1) with a competitor product (ER-Tracker™, a registered trademark of Invitrogen, upper panel). Merged image demonstrates identical staining patterns, but unlike ER-Tracker™, ER-O™ can be used to stain the endoplasmic reticulum in live and fixed tissues without any loss of signal (lower panel).