How does BODIPY work?
Potential applications. BODIPY conjugates are widely studied as potential sensors and for labelling by exploiting its highly tunable optoelectronic properties.
How to synthesis BODIPY?
The synthesis of BODIPY dyes is typically achieved by one of two different one-pot procedures (Scheme 1) [1,2]: (a) Lewis acid (usually trifluoroacetic acid, TFA) catalyzed condensation between a 2-substituted pyrrole and an aldehyde, followed by oxidation with DDQ or p-chloranil, and subsequent treatment with base (Et …
Why use BODIPY?
BODIPY dyes are notable for their uniquely small Stokes shifts, narrow absorption bands, sharp emissions, high fluorescence quantum yields, and excellent chemical and photostability. They used Sonogashira coupling of 2,6-diiodo-functionalized BODIPY to prepare conjugated polymers 47 and 48.
What does BODIPY stand for?
Fluorinated Boron-Dipyrromethene (BODIPY) Dyes: Bright and Versatile Probes for Surface Analysis.
Is BODIPY polar or nonpolar?
Invitrogen™ BODIPY™ dyes are unusual in that they are relatively nonpolar and the chromophore is electrically neutral (Figure 1.4. 2). These properties tend to minimize dye-induced perturbation of conjugate functional properties.
What does BODIPY bind?
In this study, we show that BODIPY FL C(16) binds to purified liver and intestinal fatty acid-binding proteins with high affinity at a site similar to that for the physiological fatty acid oleic acid.
What is fluorescein sodium used for?
Fluorescein sodium, the sodium salt of fluorescein, is used extensively as a diagnostic tool in the field of ophthalmology and optometry, where topical fluorescein is used in the diagnosis of corneal abrasions, corneal ulcers and herpetic corneal infections.
Is BODIPY polar?
BODIPYs show good stability both to environmental changes (such as pH [6]) and light [7]. Yet, due to the nonpolar nature of BODIPY core, they tend to aggregate in highly polar solvents [8].
What does BODIPY label?
BODIPY FL dye is a green fluorescent dye with unique hydrophobic properties ideal for staining lipids, membranes, and other lipophilic compounds.
Is BODIPY cell permeable?
To test our hypothesis, we chose boron-dipyrromethene (BODIPY) as the model fluorescent dye in our study. However, BODIPY indeed suffer problems of low-water solubility and poor membrane permeability27,28.
