Description
Color: Red-Orange
Excitation Wavelength Range: 540/565
Unit Size: Each
These ready-to-use solutions combines superior brightness with exceptional F-actin staining. Phalloidin is a bi-cyclic peptide, commonly used in imaging applications to selectively label F-actin. Fluorescently labeled phalloidin has several advantages over antibodies for actin labeling, including virtually identical binding properties with actin from different species of plants and animals and low non-specific binding.Features
• High-affinity staining of F-actin with superior specificity compared to antibody methods
• ActinGreen 488 Excitation/Emission: (495/518 nm), detected through standard GFP and FITC filter sets
• ActinRed 555 Excitation/Emission: (540/565 nm), detected through standard RFP and TRITC filters sets
• Use counterstain (i.e., DAPI or NucBlue ReadyProbes reagent) as desiredReadyProbes format advantages
• Ready-to-use formulation—no need to dilute, weigh, or pipette
• Just use two drops per mL of medium to stain, incubate 30 minutes, wash, then image
• Stable at room temperature—keep handy on the benchtopApplications
• For fixed and permeabilized cells or tissue
• Fluorescence microscopy (IF/IHC/ICC)
• High content screening, high content imaging
• Flow cytometrySuggestions for use
• Both ActinRed 555 and ActinGreen 488 reagents may be added directly to fixed cells in full medium or buffer solutions
• In most cases 2 drops/mL and an incubation time of 15–30 minutes is sufficient for bright actin staining; however, optimization may be needed for some cell types, conditions, and applications. In such cases, simply add more or fewer drops until the optimal staining intensity is obtained.
