LumiTracker® ER Red
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
3891-50ug | 50 ug | $240 | in stock | |
3891-100ug | 100 ug | $450 | in stock |
LumiTracker ER Red (also known as ER-Tracker™ Red) is a cell-permeant, highly selective for the endoplasmic reticulum (ER) stain for live cell imaging. LumiTracker ER Red is a derivative of red-fluorescent BDP TR dye coupled with Glibenclamide (Glyburide). Glibenclamide binds to the sulphonylurea (SUR) receptors of ATP-sensitive potassium channels (KATP), which are prominent on the endoplasmic reticulum. The staining is partially retained after fixation with formaldehyde. LumiTracker ER Red is not suitable for staining cells after fixation.
Note that the pharmacological activity of glibenclamide could potentially affect ER function. Variable expression of sulphonylurea receptors in some specialized cell types may result in non-ER labeling.
Absorption and emission spectra of LumiTracker ER Red
Recommended protocol
Calculator
Customers also purchased with this product
Cyanine7 amine
Cy7 amine is a near-infrared dye with free amine group for the conjugation with activated esters and other reactive molecules.get free express delivery
Hoechst 33342, blue fluorescent nucleic acid stain
Hoechst 33342 (bisbenzimide) is a cell-permeable blue-emitting fluorescent dsDNA dye used for staining chromosomes and nuclei in live and fixed cells.TODi-3, far-red fluorescent nucleic acid stain
TODi-3 is a cell-impermeant far-red fluorescent nucleic acid stain. TODi-3 is chemically equivalent to TOTO®-3.General properties
Appearance: | dark-violet powder |
Molecular weight: | 915.25 |
Molecular formula: | C44H42BClF2N6O7S2 |
Solubility: | DMSO |
Quality control: | NMR 1H and HPLC-MS (95+%) |
Storage conditions: | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. Avoid prolonged exposure to light. |
MSDS: | Download |
Product specifications |
Spectral properties
Excitation/absorption maximum, nm: | 589 |
Emission maximum, nm: | 617 |