Invitrogen™

ATTO-TAG™ CBQCA Derivatization Reagent (CBQCA; 3-(4-Carboxybenzoyl)quinoline-2-Carboxaldehyde)

Catalog number:  A6222

 Related applications:

Cell Viability, Proliferation & Function

| Protein Gel Electrophoresis

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Description

The ATTO-TAG™ CBQCA derivatization reagent (CBQCA; 3-(4carboxybenzoyl)quinoline- 2-carboxaldehyde) reacts specifically with primary amines to form conjugates that can be analyzed by electrophoretic or chromatographic methods. The resulting products of CBQCA are maximally excited at 450 nm or by the 442 nm spectral line of the He-Cd laser and have emission maxima at ~550 nm. In capillary zone electrophoresis (CZE), the sensitivity of detection of ATTO-TAG™ CBQCA conjugates should be in the attomole range (10-18 moles). The high sensitivity, freedom from background and long-wavelength excitability make these potential reagents for researcher, diagnostic and forensic applications.
For Research Use Only. Not for use in diagnostic procedures.

Specifications

Label or Dye: ATTO-TAG CBQCA
Chemical Reactivity: Amine
Product Line: ATTO-TAG™
Product Size: 10 mg
Shipping Condition: Room Temperature

Contents & storage

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

Documents

Manuals & protocols