LanthaScreen™ Thiol Reactive Tb Chelate

Catalog number:  PV3580

Related applications:

Industrial & Applied Science

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As part of the LanthaScreen® TR-FRET toolbox of assay reagents, LanthaScreen® Thiol Reactive Tb Chelate labeling reagent is available for assay development. The thiol-reactive maleimide group can be conjugated to virtually any peptide or protein that contains one or more accessible thiol moieties, such as the thiol group found on a cysteine residue. Energy transfer from the terbium donor to a suitable acceptor such as fluorescein is readily detected by monitoring an increase in acceptor fluorescence intensity. See the user guide for an application-based protocol for cysteine-containing peptides or proteins.
For Research Use Only. Not for use in diagnostic procedures.


Product Line: LanthaScreen®
Shipping Condition: Dry Ice
Quantity: 10μg

Contents & storage

LanthaScreen® TR-FRET Labeling Reagents are provided lyophilized. Store at -20°C, desiccated, and protected from light. After reconstitution, terbium lanthanide chelates should be stored on ice and used within the same day.