SeTau-647-maleimide

Basic Information

Common name(s): SeTau-647-maleimide

IUPAC name:

CAS number:

Chemical Formula:

Molecular Weight: 1873.43g / Mol

Substance Class: Squaraine

Description: Squaraine Rotaxane Dye

References

https://www.setabiomedicals.com/files/Pdf/K9-4148.pdf

Midde K., Rich R., Marandos P., Fudala R., Li A., Gryczynski I., Borejdo J. Comparison of orientation androtational motion of skeletal muscle cross-bridges containing phosphoryl ated and dephosphorylated myosin regulatory light chain. J.Biol.Chem. 288:10, 7012–70 23 (2013).

Overview

Absorption λ_max

650 nm

Emission λ_max

694 nm

Solvent

phosphate buffer PH 7.40

Molar Abs. Coefficient

200000 M^-1cm^-1

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Absorption

λ_max

650 nm

Molar Abs. Coefficient

200000 M^-1cm^-1

Instrument

Emission

λ_max

694 nm

Spectral correction

Excitation wavelength

Instrument

More parameters

Solvent

phosphate buffer PH 7.40

Temperature

20.00° C

spectra uploaded by Ewald Terpetschnig

Quantum Yields

Quantum Yield: 45%

Method: Reference Standard

Standard:

Instrument:

Solvent: phosphate buffer

pH Value:

Temperature:

Reference:

DOI:

new quantum yield

Lifetimes

Lifetime: 3.20 ns

Method: Phase-modulation Fluorimetry

Instrument: ISS

Solvent: phosphate buffer

pH Value: 7.40

Temperature: 20.00° C

Reference:

DOI:

new lifetime

Availabilities

Type: Commercial

Name: SETA BioMedicals

Web address: https://www.setabiomedicals.com/squaraine-rotaxanes.html

E-mail: orders@setabiomedicals.com

new availability

Applications

Application: Single molecule detection

Reference: Tsunoyama, T. A. et al. Super-long single-molecule tracking reveals dynamic-anchorage-induced integrin function. Nat. Chem. Biol. 14, 497–506 (2018).

DOI:

new application