Cyanine 5 Tyramide

Catalog # Availability Size / Price Qty
Cyanine 5 Tyramide | CAS No. 1431148-26-3 | Tyramide Signaling Amplification/TSA
1 Image
Description: Red fluorescent reagent widely used for signal amplification in IHC and FISH
Alternative Names: Cy5 Tyramide

Chemical Name: 2-[5-[1,3-Dihydro-1-[6-[[(2-(4-hydroxyphenyl)ethyl]amino-6-oxohexyl]3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1,3-pentadien-1-yl]-1-ethyl-3,3-dimethyl-5-sulfo-3H-indolium inner salt

Purity: ≥95%

Product Details

Biological Activity

Cyanine 5 Tyramide is a red fluorescent reagent widely used for tyramide signal amplification (TSA) in IHC, ICC, FISH and multicolor FISH. HRP catalyzes localized deposition of multiple tyramide molecules (catalyzed reporter deposition, CARD), binding the fluorescein tyramide to adjacent tyrosines to enhance fluorescent signal.

Optical Data for Cyanine 5 Tyramide

Emission Color Red
λabs 651 nm
λem 665 nm
Extinction Coefficient (ε) 250000 M-1cm-1
Closest Laser line 647 nm
Application Tyramide signal amplification (TSA) in IHC, ICC, ISH, FISH

Technical Data

Soluble to 15 mM in DMSO
Store at -20°C

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.

Product Datasheets

Reconstitution Calculator
Molarity Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.


Molarity Calculator


*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and CoA (available online).


No product specific FAQs exist for this product, however you may

View all Small Molecule FAQs

Reviews for Cyanine 5 Tyramide

There are currently no reviews for this product. Be the first to review Cyanine 5 Tyramide and earn rewards!

Have you used Cyanine 5 Tyramide?

Submit a review and receive an Amazon gift card.

$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image

$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image

Submit a Review
Tocris Bioscience is the leading supplier of novel and exclusive tools for life science research with over 30 years' experience in the industry. Tocris is a Bio-Techne brand.