MedChemExpress - Model Lucifer Yellow CH dipotassium salt -71206-95-6
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Lucifer Yellow CH dipotassium salt
MCE China：Lucifer Yellow CH dipotassium salt
Brand：MedChemExpress (MCE)
Cat. No.HY-W127715
CAS：71206-95-6
Purity：99.77%
Storage：4°C, sealed storage, away from moisture and light *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Shipping：Room temperature in continental US; may vary elsewhere.
Description：Lucifer Yellow CH dipotassium is a high-intensity fluorescent probe containing free hydrazyl groups. Lucifer Yellow CH can react with fatty aldehydes at room temperature. Lucifer Yellow CH serves as a biological tracer to monitor neuronal branching, regeneration, gap junction detection and characterization, and selective ablation of cells after aldehyde fixation. Lucifer yellow CH displays the maximum excitation/emission of 430 nm/540 nm, respectively.
In Vitro：When Lucifer Yellow CH dipotassium salt is used in neuronal tracing experiments, microinjection is recommended[3]. Note:1. It is recommended to store the stock solution at -20°C or -80°C away from light and avoid repetitive freeze-thaw cycles. 2. Please adjust the concentration of Lucifer Yellow CH (dipotassium salt) working solution according to the actual situation. 3. This product is for R&D use only, not for drug, household, or other uses. 4. For your safety and health, please wear a lab coat and disposable gloves to operate.
Emission (Em)：650
Excitation (Ex)：450
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References：
[1]. Klein M, et al. Transport of lucifer yellow CH into plant vacuoles--evidence for direct energization of a sulphonatedsubstance and implications for the design of new molecular probes. FEBS Lett. 1997 Dec 22;420(1):86-92. [Content Brief]
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