Menu
Water-soluble, substrate for sortase mediated labeling of proteins. Sortase catalyzes a transpeptidase reaction between a specific internal sequence of a protein and an amine group present on the N-terminus of triglycine recently has become an area of great interest. This method of labeling proteins has been denoted as “Sortagging”.
Cy3 is a water-soluble, red fluorescent pH-insensitive from pH 4 to pH 10 probe. Its excitation peak is ideally suited for the 532 nm or 555 nm laser lines and its absorption and emission spectra are almost identical to those of Alexa Fluor® 555, CF® 555 Dye or any other Cyanine3 based fluorescent dyes.
| Unit Size | 1 mg, 5 mg, 25 mg |
|---|---|
| Abs/Em Maxima | 555/570nm |
| Extinction Coefficient | 155,000 |
| Spectrally Similar Dyes | Alexa Fluor® 555, Atto™ 555, CF® 555 Dye, DyLight®549 |
| Molecular weight | 1098.31 |
| Solubility | Water, DMSO, DMF |
| Appearance | Red solid |
| Storage Conditions | -20°C. Desiccate |
| Shipping Conditions | Ambient temperature |
Stay in the Loop
Join Our Online Community
The latest news, tips, and product releases delivered conveniently to your inbox.
We’re social scientists! Let’s connect.
Together we breakthroughTM
©Vector Laboratories, Inc. 2023 All Rights Reserved.
How do I Request a Quote?
To request a quote for products: