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CF 4

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Fluorescent Dye (2)

Inhibitors & Agonists

Fluorescent Dye

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-150086

Copper Fluor-4 CF4	Fluorescent Dye	Others
Copper Fluor-4 (CF4) is a Cu ⁺-specific fluorescent probe based on a rhodol dye scaffold. Copper Fluor-4 has high copper selectivity with a K_d value of 2.9×10 ⁻¹³ M, particularly over zinc and iron, as well as abundant cellular alkali and alkaline earth metals. Copper Fluor-4 is stable in a physiologically relevant pH regime between 6 and 8 (wavelengths of 415 nm for excitation and 660 nm for emission) .

HY-150087

*Ctrl-CF4-S2*	Fluorescent Dye	Others
Ctrl-CF4-S2 is a chemically modified control probe of the copper probe Copper Fluor-4 (CF4, HY-150086), in which two of the four thioether ligands in CF4 (HY-150086) are replaced with methylene groups. CF4 (HY-150086) is a fluorescent probe used for detecting the presence and distribution of copper ions, whereas Ctrl-CF4-S2 does not respond to copper ions. This allows it to eliminate background signals from copper, thereby helping to determine whether the signals from CF4 (HY-150086) accurately reflect the dynamic changes of copper ions in biological systems

Cat. No.	Product Name	Type

HY-150086

Copper Fluor-4 CF4	Dyes
Copper Fluor-4 (CF4) is a Cu ⁺-specific fluorescent probe based on a rhodol dye scaffold. Copper Fluor-4 has high copper selectivity with a K_d value of 2.9×10 ⁻¹³ M, particularly over zinc and iron, as well as abundant cellular alkali and alkaline earth metals. Copper Fluor-4 is stable in a physiologically relevant pH regime between 6 and 8 (wavelengths of 415 nm for excitation and 660 nm for emission) .

Copper Fluor-4

CF4

Dyes

Copper Fluor-4 (CF4) is a Cu ⁺-specific fluorescent probe based on a rhodol dye scaffold. Copper Fluor-4 has high copper selectivity with a K_d value of 2.9×10 ⁻¹³ M, particularly over zinc and iron, as well as abundant cellular alkali and alkaline earth metals. Copper Fluor-4 is stable in a physiologically relevant pH regime between 6 and 8 (wavelengths of 415 nm for excitation and 660 nm for emission) .

HY-150087

*Ctrl-CF4-S2*	Fluorescent Dyes/Probes
Ctrl-CF4-S2 is a chemically modified control probe of the copper probe Copper Fluor-4 (CF4, HY-150086), in which two of the four thioether ligands in CF4 (HY-150086) are replaced with methylene groups. CF4 (HY-150086) is a fluorescent probe used for detecting the presence and distribution of copper ions, whereas Ctrl-CF4-S2 does not respond to copper ions. This allows it to eliminate background signals from copper, thereby helping to determine whether the signals from CF4 (HY-150086) accurately reflect the dynamic changes of copper ions in biological systems

Ctrl-CF4-S2

Fluorescent Dyes/Probes

Ctrl-CF4-S2 is a chemically modified control probe of the copper probe Copper Fluor-4 (CF4, HY-150086), in which two of the four thioether ligands in CF4 (HY-150086) are replaced with methylene groups. CF4 (HY-150086) is a fluorescent probe used for detecting the presence and distribution of copper ions, whereas Ctrl-CF4-S2 does not respond to copper ions. This allows it to eliminate background signals from copper, thereby helping to determine whether the signals from CF4 (HY-150086) accurately reflect the dynamic changes of copper ions in biological systems

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