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GEPA15131

Sigma-Aldrich

Cy®5 Maleimide Mono-Reactive Dye

Cytiva PA15131, pack of 1 mg

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About This Item

UNSPSC Code:
12352111
NACRES:
NA.32

packaging

pack of 1 mg

manufacturer/tradename

Cytiva PA15131

color

Blue

storage temp.

2-8°C

General description

Cy5 Maleimide.

Application

The use of mono-reactive maleimides is particularly suited to antibody labeling since the dye molecules are introduced away from the antibody binding site, increasing the chance that functionality of the labeled molecule will be unimpaired.

Features and Benefits

  • For the selective labeling of free sulfhydryl groups such as cysteine residues in peptides, Proteins, and oligonucleotides.
  • Particularly suitable for the labeling of antibodies.
  • Large range of bulk packs available for greatest economy.
  • Example protocols included with each dye pack.

Storage and Stability

Please be aware this product may be shipped 90 days before the expiration date. For more information on the batch specific expiration date, please contact technical service.
Reconstituted material may be stored for up to 2 weeks at -20°C in aliquots to avoid repeat freeze thaw cycles.

Analysis Note

To view the Certificate of Analysis for this product, please visit www.cytiva.com.

Legal Information

CyDye:
Cy3B: This product is manufactured under an exclusive license from Carnegie Mellon University and is covered by US patent number 6,133,445 and equivalent patents and patent applications in other countries.
CyQ (or Cy5Q or Cy7Q): These products are covered under US patent number 6,828,116 and equivalent patents and patent applications in other countries in the name of Cytiva.
CytoCy5S: The use of this product in an NTR gene reporter assay is the subject of US patent number 7,579,140 in the name of Cytiva.
CypHer5E: This product or portions thereof is manufactured under license from Carnegie Mellon University and is covered by US patent number 7,615,646.
Cy and CyDye, are - trademarks of Cytiva or one of its subsidiaries.
The purchase of CyDye products includes a limited license to use the CyDye products for internal research and development but not for any commercial purposes. A license to use the Cy and CyDye trademarks for commercial purposes is subject to a separate license agreement with Cytiva. Commercial use shall include:
1. Sale, lease, license or other transfer of the material or any material derived or produced from it.
2. Sale, lease, license or other grant of rights to use this material or any material derived or produced from it.
3. Use of this material to perform services for a fee for third parties, including contract research and drug screening.
If you require a commercial license to use the Cy and CyDye trademarks please contact LSlicensing@cytiva.com.

If you require a commercial license to use this material and do not have one, return this material unopened to Cytiva Bio-Sciences AB, Bjorkgatan 30, SE-751 84 Uppsala, Sweden and any money paid for the material will be refunded.
Cy is a registered trademark of Cytiva

pictograms

Health hazard

signalword

Danger

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Kwang-Hyun Park et al.
Nature communications, 11(1), 2728-2728 (2020-06-03)
The Pseudomonas putida phenol-responsive regulator DmpR is a bacterial enhancer binding protein (bEBP) from the AAA+ ATPase family. Even though it was discovered more than two decades ago and has been widely used for aromatic hydrocarbon sensing, the activation mechanism

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