Vector Laboratories is closed for the President’s Day on Monday, February 19th. We will be back in the office on Tuesday, February 20th.
We will respond to emails upon our return. Have a wonderful day.

Carboxyrhodamine 110 DBCO (CCT-A127)

[text-backorder]

Description

Carboxyrhodamine 110 DBCO is an azide reactive probe used for imaging azide-tagged biomolecules via a copper-free “click reaction”. DBCO moiety reacts with azides to form a stable triazole and does not require Cu-catalyst or elevated temperatures allowing detection of azide-tagged biomolecules under mild conditions. In application where the presence of copper is a concern Carboxyrhodamine110 DBCO is an ideal alternative to copper requiring fluorescent alkynes.

Carboxyrhodamine110, a non-sulfonated version of Alexa Fluor® 488, is a bright, and highly photostable, green-fluorescent probe optimally excited by the 488 nm laser line. Its absorption/emission spectra is a similar to those of DyLight® 488, Alexa Fluor® 488.

Carboxyrhodamine110 DBCO reagent is not suitable for staining intracellular components of fixed and permeabilized cells due to high backgrounds.

Specifications

Unit Size1 mg, 5 mg, 25 mg
Abs/Em Maxima501/523 nm
Extinction Coefficient
74,000
Flow Cytometry Laser Line
488 nm
Microscopy Laser Line
488 nm
Spectrally Similar DyesFluorescein, Alexa Fluor® 488, DyLight® 488
Molecular weight880.96
CASN/A
SolubilityDMSO, DMF
Purity>95% (HPLC)
AppearanceRed solid
Storage Conditions-20°C. Desiccate
Shipping ConditionsAmbient temperature

Abs/Em Spectra

AF488

Applicable patents and legal notices are available at legal notices.

How do I Request a Quote?

To request a quote for products:

  1.  Log in to VectorLabs.com
  2.  Add the items you wish to quote to the cart;
  3.  View your cart;
  4.  Click on the “Request a Quote” button found below the items in your cart;
  5.  Download your quote