missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Molecular Biology Reagents and Kits
  4. Nucleic Acid Labeling and Detection
  5. Invitrogen™ ULYSIS™ Alexa Fluor™ Nucleic Acid Labeling Kit

Invitrogen™ ULYSIS™ Alexa Fluor™ Nucleic Acid Labeling Kit

Product Code. 10798463
Change view
Click to view available options
Label or Dye:
Alexa Fluor 488
Alexa Fluor 546
Alexa Fluor 594
Alexa Fluor 647
Excitation/Emission:
492/520 nm
555/570 nm
588/615 nm
650/670 nm
Unit Size:
Each
4 product options available for selection
Product selection table with 4 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Label or Dye Excitation/Emission unitSize
10798463 Alexa Fluor 594 588/615 nm Each
10144382 Alexa Fluor 488 492/520 nm Each
10266962 Alexa Fluor 546 555/570 nm Each
10666333 Alexa Fluor 647 650/670 nm Each
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 4 options available.
4 options
This item is not returnable. View return policy
Product Code. 10798463 Supplier Invitrogen™ Supplier No. U21654

Please to purchase this item. Need a web account? Register with us today!

This item is not returnable. View return policy

Description

Achieve unparalleled precision and sensitivity in your fluorescence-based applications from FISH to real-time PCR. With a streamlined, non-enzymatic labeling process and a broad selection of vibrant dyes, ULYSIS kits ensure your nucleic acids are ready for any challenge.

ULYSIS nucleic acid labeling kits provide a unique method for attaching a fluorescent dye to nucleic acids. The labeling reagent in the kit reacts with the N7 of guanine to form a stable coordination complex, and the reaction is simple and fast - just heat denature DNA (5 minutes), add the label (react for 15 minutes), then purify.

Features include:

  • Labeling reaction complete in as little as 15 minutes
  • Available in several Alexa Fluor dye colors
  • Non-enzymatic labeling—avoids the potential biases and limitations associated with enzymatic labeling methods
  • Flexibility—compatible with a wide range of experimental conditions and protocols
  • High sensitivity—provides strong fluorescence signals, enabling detection of low-abundance targets

Reliable labeling with the Universal Linkage System

This series of ULYSIS kits was developed to enable rapid and simple coupling of Alexa Fluor dyes to purine bases in nucleic acid polymers. The method, the Universal Linkage System (ULS), makes use of a platinum dye complex that forms a stable adduct with the N7 position of guanine and, to a lesser extent, adenine bases in DNA, RNA, PNA, and oligonucleotides. The result is a reliable nonenzymatic method for nucleic acid labeling.

Labeling is fast and easy

The labeling reaction typically takes only 15 minutes, and separation of the labeled nucleic acids from the unreacted ULS complex can be accomplished with a simple spin-column procedure. DNA longer than ∼1,000 base pairs require a 10-minute DNase digestion before labeling, which both optimizes labeling and fragments the probe for efficient hybridization.

TRUSTED_SUSTAINABILITY

Specifications

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

Needed but not included: gel filtration-based spin columns for purification of the labeled DNA from excess labeling reagent
Color Red
Detection Method Fluorescence
Format Kit
Label or Dye Alexa Fluor 594
Final Product Type Probes (Labeled RNA), Probes (Labeled DNA), Oligos (Labeled)
Sample Type RNA
Labeling Target DNA (General), Oligos, RNA (General)
Excitation/Emission 588/615 nm
For Use With (Application) Dot blot, Northern blot, Southern blot, RNA in situ hybridization, DNA in situ hybridization, Multicolor fluorescence in situ hybridization (mFISH), Comparative genome hybridization (CGH), Microarray analysis
Includes Label or Dye Yes
Labeling Method Direct Labeling
Product Line Alexa Fluor, Ulysis
Product Type Nucleic Acid Labeling Kit
Quantity 1 Kit
Shipping Condition Room Temperature
Show More Show Less

For Research Use Only. Not for use in diagnostic procedures.

Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.