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KOSC1002_Trial KOSC1002_1 mg KOSC1002_5 mg KOSC1002_25 mg

Promo Available Scientist.com Supplier

FSD Fluor™ 488 NHS ester

Diagnocine

DESCRIPTION

FSD Fluor™ 488 NHS ester, Cat. No.: KOSC1002_Trial, Excitation/Emission Max.(nm): 495/519, Storage conditions: -20 ℃, protect from light. FSD Fluor™ 488 NHS ester is the new generation of amine reactive bright green dye developed by BioActs’ cutting-edge technology displaying excellent optical property comparing to spectrally similar dyes. The fluorescence intensity after binding to biomolecules such as antibody, nucleotide, and protein is also excellent, thus FSD Fluor™ series is ideal for various biochemical and biological analytical applications. FSD dye is conceivably the best existent dye for single-molecular detection of bioconjugates for fluorescence correlation spectroscopy and for fluorescence polarization measurements. The maxima of Ex/Em values are at 495/519 nm, similar to that of Fluorescein. FSD 488 might be excited using 488 nm laser line and displays excellent optical property. FSD 488 can be conjugated to low-abundance biomolecules with great sensitivity and high molar ratios, allowing sensitive detection. NHS esters readily react with amine-modified oligonucleotides or amino groups of proteins, i.e. the ε-amino groups of lysine or the amine terminus of nucleotides to form a chemically stable amide bond between dye and the biomolecule. We offer FSD Fluor™ 488 NHS ester for labeling of antibodies, peptides, proteins, ligands, and amplification substrates optimized for cellular labeling and detection.

DETAILS

  • Category: Fluorescence Dyes & Probes
  • Subcategory: Fluorescent Reagents

PROMOTION TERMS

Trial Size Available. Limit 1