Fluorescein-5-<wbr/>maleimide

Fluorescein-5-maleimide

CAT N°: 16383
Price:

From 66.00 56.10

Fluorescein-5-maleimide is an activated fluorescent molecule (excitation: 494 nm, emission: 519 nm) that is used to easily conjugate fluorescein to proteins.{26643,26644,26645} The maleimide group reacts optimally with sulfhydryl groups on cysteine side chains at pH 7, forming a stable thioether bond.{26642} The compound can be used to label proteins for the detection of conformational changes, assembly of multisubunit complexes, and ligand-binding processes.{26646}

Territorial Availability: Available through Bertin Technologies only in France

  • Synonyms
    • 1-(3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-5-yl)-1H-pyrrole-2,5-dione
  • Correlated keywords
    • 359867-?73-?5 887355-?21-?7 928716-?24-?9 1215762-?28-?9 FITC thiol modifications biocongugation thiol-reactive probes fluorescence probe sulfhydryl-containing cysteines thioethers bonds conformational multi-subunit complexes dyes stains indicators labeling F5M F-5M
  • Product Overview:
    Fluorescein-5-maleimide is an activated fluorescent molecule (excitation: 494 nm, emission: 519 nm) that is used to easily conjugate fluorescein to proteins.{26643,26644,26645} The maleimide group reacts optimally with sulfhydryl groups on cysteine side chains at pH 7, forming a stable thioether bond.{26642} The compound can be used to label proteins for the detection of conformational changes, assembly of multisubunit complexes, and ligand-binding processes.{26646}

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