Use ProLong® Live Antifade Reagent for brightest fluorescent images with live cells

YO-PRO®-1 Iodide (491/509)

Catalog number: Y3603

Molecular Probes™  Related applications: Cell Structure | Cell Tracing & Tracking | Cell Viability, Proliferation & Function | Cellular Imaging | Flow Cytometry

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Description

One of our proprietary carbocyanine nucleic acid stains, the green-fluorescent YO-PRO®-1 stain has found a niche in identifying apoptotic cells. Apoptotic cells become permeant to YO-PRO®-1, but remain impermeant to propidium iodide (P-3566), a dead cell stain. Live cells are not stained with YO-PRO®-1, allowing them to be used in subsequent experiments. We also offer the nucleic acid stain in our Vybrant® Apoptosis Assay Kits #4 (V-13243) and #7 (V-23201).
For Research Use Only. Not for use in diagnostic procedures.

Specifications

Color: Green
For Use With (Equipment): Fluorescence Microscope
Cell Permeability: Cell-Impermeant
Sub-Cellular Localization: Nucleus, Nucleic Acids
Product Size: 1 mL
Detection Method: Fluorescent
Excitation⁄Emission (nm): 491⁄509
Shipping Condition: Room Temperature

Contents & storage

Store in freezer (-5 to -30°C) and protect from light.

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