96013

Abberior^® STAR 635, maleimide

for STED application

• NACRES: NA.32
• UNSPSC Code: 12352200

Properties

• assay: ≥80.0%
• form: solid
• solubility: DMF: 0.25 mg/mL, clear
• fluorescence: λ_ex 640 nm; λ_em 655 nm±10 nm in PBS, pH 7.4
• storage temp.: −20°C

Description

General description

Absorption Maximum, λmax: 635 nm (PBS, pH 7.4)
Extinction Coefficient, ε(λmax): 110,000 M^-1cm^-1 (PBS, pH 7.4)
Correction Factor, CF260 = ε260/εmax: 0.26 (PBS, pH 7.4)
Correction Factor, CF280 = ε280/εmax: 0.38 (PBS, pH 7.4)
Fluorescence Maximum, λfl: 656 nm (aq. acetonitrile; MeOH)
655 nm (PBS, pH 7.4)
Recommended STED Wavelength, λSTED: 750 −780 nm
Fluorescence Quantum Yield, η: 0.88 (PBS, pH 7.4)
Fluorescence Lifetime, τ: 2.8 (PBS, pH 7.4)

Application

• Abberior^® Star 635 maleimide has been used for single-molecule FRET (Förster resonance energy transfer) spectroscopy for protein dynamics in live cells.
• Abberior^® STAR 635 goat anti-rabbit antibody has been used for STED (stimulated emission depletion) imaging of primary cultured striatal neurons obtained from rats.
• Abberior^® STAR 635 anti-rabbit antibody has been used for STED imaging of non-sensory supporting cells obtained from cochlea of rats and mice.
• Abberior^® STAR 635 conjugated with secondary antibody has been used for STED imaging of microtubules in cells.

Designed and tested for fluorescent super-resolution microscopy

Other Notes

Find more infomation here Abberior^®

Legal Information

abberior is a registered trademark of Abberior GmbH

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable