Fluorescein/Maleimide PEG reagent, Fluorescein-PEG-Mal, MW 1,000, Purity 95%

Synonym: Fluorescein/Maleimide PEG reagent; Fluorescein-PEG-Mal; Fluorescein-PEG-maleimide

Size

50 mg; 100 mg; 250 mg; 500 mg

Price

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Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Fluorescein-PEG-Mal is a reagent grade linear polyPEG with a fluorescent probe (green) for labeling. The maleimide reacts with cysteine or thiol via- condensation reaction generating a thiosuccinimide bond.

Molecular Weight

1,000

Functional Group 1

Fluorescein

Functional Group 2

Maleimide

Functional Group 3

None

Reactive Group 1

Cysteine

Reactive Group 2

Thiol

Form

Gel

Purity

95%

Identity

Confirmed by NMR.

Applications

Fluorescein-PEG-Mal is employed in fluorescence microscopy and imaging applications, enabling researchers to label biomolecules with a fluorescent tag that allows for real-time tracking and visualization in live-cell studies of complex biological systems.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.