Fluorescein-5-maleimide ≥90% (durch HPLC), ultrarein

Lieferant: ENZO LIFE SCIENCES

Synonyme: 1-(3',6'-Dihydroxy-3-oxo-3H-spiro[2-benzofuran-1,9'-xanthen]-5-yl)-1H-pyrrole-2,5-dione, 1-(3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthen]-5-yl)-1H-pyrrole-2,5-dione, N-(5-Fluoresceinyl)-maleimide, 5-Maleimidofluorescein

ENZ52502
ENZOENZ52502EA 414 EUR
ENZOENZ52502
Fluorescein-5-maleimide ≥90% (durch HPLC), ultrarein
Fluorescein-5-maleimide

Thiol dye


Fluorescein-5-maleimide enables protein labeling via thiol modifications in most proteins at cysteine residues that either are intrinsically present or resulted from reduction of cystine residues. Unlike iodoacetamides, maleimides do not react with histidine and methionine under physiological conditions. The probe is suitable for assessing conformation- dependent accessibility of cysteine residues in proteins. Wavelength Maxima: Excitation 493 nm, Emission 515 nm.


Replaces former ENZ-52505

Formel: C₂₄H₁₃NO₇
Molecular Weight: 427,37 g/mol
Lagertemperatur: Gefrierschrank
MDL: MFCD00077345
CAS-Nummer: 75350-46-8

Bestellen

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Mehr About VWR