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iFluor® 610 Styramide
In combination with our superior iFluor® dyes that have higher florescence intensity, increased photostability and enhanced water solubility, the iFluor® dye-labeled Styramide™ conjugates can generate fluorescence signal with significantly higher precision and sensitivity (more than 100 times) than standard ICC/IF/IHC. PSA utilizes the catalytic activity of horseradish peroxidase (HRP) for covalent deposition of fluorophores in situ. PSA radicals have much higher reactivity than tyramide radicals, making the PSA system much faster, more robust and sensitive than the traditional TSA reagents. iFluor® 610 Styramide is a new unique red fluorescent PSA reagent for multicolor application with our existing PSA and TSA reagents. AAT Bioquest offers the largest collection of TSA regents. We are the exclusive source of the superior PSA reagents for multicolor applications.
Formalin-fixed, paraffin-embedded (FFPE) human lung tissue was labeled with anti-EpCAM mouse mAb followed by HRP-labeled goat anti-mouse IgG (Cat No. 16728). The fluorescence signal was developed using iFluor® 610 styramide (Cat No. 44904) and detected with a TRITC/Cy3 filter set. Nuclei (blue) were counterstained with DAPI (Cat No. 17507).
Formalin-fixed, paraffin-embedded (FFPE) human lung tissue was labeled with anti-EpCAM mouse mAb followed by HRP-labeled goat anti-mouse IgG (Cat No. 16728). The fluorescence signal was developed using iFluor® 610 styramide (Cat No. 44904) and detected with a TRITC/Cy3 filter set. Nuclei (blue) were counterstained with DAPI (Cat No. 17507).
protocol
Protocol
sds
SDS
COA
CatalogSize
Price
Quantity
44904100 Slides
Price
 
Physical properties
Molecular weight1321.64
SolventDMSO
Spectral properties
Correction factor (260 nm)0.32
Correction factor (280 nm)0.49
Extinction coefficient (cm -1 M -1)
110000
1
Excitation (nm)610
Emission (nm)628
Quantum yield
0.85
1
Storage, safety and handling
H-phraseH303, H313, H333
Hazard symbolXN
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R22
StorageFreeze (< -15 °C); Minimize light exposure
UNSPSC12171501
Instrument settings
Fluorescence microscope
ExcitationCy3/TRITC filter set
EmissionCy3/TRITC filter set
Recommended plateBlack wall/clear bottom
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Page updated on October 13, 2025