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CMNB-Caged Carboxyfluorescein, SE (5-Carboxyfluorescein-Bis-(5-Carboxymethoxy-2-Nitrobenzyl) Ether, β-Alanine-Carboxamide, Succinimidyl Ester)
Citations & References (2)
Invitrogen™

CMNB-Caged Carboxyfluorescein, SE (5-Carboxyfluorescein-Bis-(5-Carboxymethoxy-2-Nitrobenzyl) Ether, β-Alanine-Carboxamide, Succinimidyl Ester)

CMNB-Caged Carboxyfluorescein, SE (5-Carboxyfluorescein-Bis-(5-Carboxymethoxy-2-Nitrobenzyl) Ether, β-Alanine-Carboxamide, Succinimidyl Ester)
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Catalog NumberQuantity
C20050
also known as C-20050
1 mg
Catalog number C20050
also known as C-20050
Price (MXN)
-
Quantity:
1 mg

Conjugation of the succinimidyl ester of the water-soluble, CMNB-caged carboxyfluorescein, SE to a primary amine on a biomolecule of interest produces an essentially nonfluorescent probe that yields a green-fluorescent fluorescein-labeled product only after ultraviolet illumination and removal of the caging group.

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

Specifications
Chemical ReactivityAmine
Label or DyeFITC (Fluorescein)
Product TypeCMNB-Caged Carboxyfluorescein
Quantity1 mg
Reactive MoietyActive Ester, Succinimidyl Ester
Shipping ConditionRoom Temperature
Label TypeClassic Dyes
Unit SizeEach
Contents & Storage
Store in freezer (-5 to -30°C) and protect from light.

Citations & References (2)

Citations & References
Abstract
Ultrahigh resolution imaging of biomolecules by fluorescence photoactivation localization microscopy.
Authors:Hess ST, Gould TJ, Gunewardene M, Bewersdorf J, Mason MD,
Journal:Methods Mol Biol
PubMed ID:19488720
Diffraction limits the biological structures that can be imaged by normal light microscopy. However, recently developed techniques are breaking the limits that diffraction poses and allowing imaging of biological samples at the molecular length scale. Fluorescence photoactivation localization microscopy (FPALM) and related methods can now image molecular distributions in fixed ... More
High-speed capillary zone electrophoresis with online photolytic optical injection.
Authors:Hapuarachchi S, Premeau SP, Aspinwall CA
Journal:Anal Chem
PubMed ID:16737223
We report an online, optical injection interface for capillary zone electrophoresis (CZE) based upon photophysical activation of a caged, fluorogenic label covalently attached to the target analyte. This injection interface allows online analysis of biomolecular systems with high temporal resolution and high sensitivity. Samples are injected onto the separation capillary ... More