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Citations & References (11)
Invitrogen™
CoroNa™ Green, cell impermeant
CoroNa Green dye is a sodium ion indicator that exhibits an increase in green fluorescence emission intensity upon binding Na+,Read more
| Catalog Number | Quantity |
|---|---|
| C36675 | 1 mg |
Catalog number C36675
Price (CLP)
817.853
Each
Quantity:
1 mg
Price (CLP)
817.853
Each
CoroNa Green dye is a sodium ion indicator that exhibits an increase in green fluorescence emission intensity upon binding Na+, with little shift in wavelength. Like our other sodium indicators, SBFI (Cat. nos. S1262, S1263, S1264) and Sodium Green dye (Cat. nos. S6900, S6901), the CoroNa Green indicator allows spatial and temporal resolution of Na+ concentrations in the presence of physiological concentrations of other monovalent cations. CoroNa Green AM dye loads into cells more efficiently than does Sodium Green tetraacetate, and the CoroNa Green indicator responds to a broader range of Na+ concentration. With absorption/emission maxima of ∼492/516 nm for the Na+-bound form, CoroNa Green dye can be detected by any instrument that can detect fluorescein. CoroNa Green dye is available in a cell permeant form (Cat. no. C36676).
Learn more about ion indicators including calcium, potassium, pH, and membrane potential indicators ›
Learn more about ion indicators including calcium, potassium, pH, and membrane potential indicators ›
For Research Use Only. Not for use in diagnostic procedures.
Specifications
Detection MethodFluorescence
Dye TypeSodium Indicator
Quantity1 mg
Shipping ConditionRoom Temperature
For Use With (Equipment)Fluorescence Microscope
Product LineCoroNa
Product TypeSodium Indicator
Unit SizeEach
Contents & Storage
Store in freezer -5°C to -30°C and protect from light.
Citations & References (11)
Citations & References
Abstract
Catheter lock solutions influence staphylococcal biofilm formation on abiotic surfaces.
Journal:Nephrol Dial Transplant
PubMed ID:16627606
'BACKGROUND: Microbial biofilms form on central venous catheters and may be associated with systemic infections as well as decreased dialysis efficiency due to catheter thrombosis. The most widely used anticoagulant catheter lock solution in the US is sodium heparin. We have previously shown that sodium heparin in clinically relevant concentrations
Axon initial segment Ca2+ channels influence action potential generation and timing.
Journal:Neuron
PubMed ID:19186168
'Although action potentials are typically generated in the axon initial segment (AIS), the timing and pattern of action potentials are thought to depend on inward current originating in somatodendritic compartments. Using two-photon imaging, we show that T- and R-type voltage-gated Ca(2+) channels are colocalized with Na(+) channels in the AIS
A novel role for MNTB neuron dendrites in regulating action potential amplitude and cell excitability during repetitive firing.
Journal:Eur J Neurosci
PubMed ID:18598256
'Principal cells of the medial nucleus of the trapezoid body (MNTB) are simple round neurons that receive a large excitatory synapse (the calyx of Held) and many small inhibitory synapses on the soma. Strangely, these neurons also possess one or two short tufted dendrites, whose function is unknown. Here we
Fluorescent metal ion indicators based on benzoannelated crown systems: a green fluorescent indicator for intracellular sodium ions.
Journal:Bioorg Med Chem Lett
PubMed ID:15780620
The synthesis and metal binding properties of cation-sensitive fluorescent indicators intended for biological applications are described. The increase of the crown ether ring size enhances the affinity for larger cations, but weakens the fluorescent response and selectivity. A compound having a 15-crown-5 chelator directly attached to a 2,7-difluoroxanthenone fluorophore loads
Characterization and application of controllable local chemical changes produced by reagent delivery from a nanopipet.
Journal:J Am Chem Soc
PubMed ID:18624405
We introduce a versatile method that allows local and repeatable delivery (or depletion) of any water-soluble reagent from a nanopipet in ionic solution to make localized controlled changes in reagent concentration at a surface. In this work, Na(+) or OH(-) ions were dosed from the pipet using pulsed voltage-driven delivery.