MSD® SULFO-TAG™ or MSD TAG labels can be ordered free of charge with the purchase of MULTI-ARRAY® or MULTI-SPOT® plates. We supply both labeling reagents with an NHS Ester functional group for ease in labeling molecules more than 10 kDa with primary amines (usually external lysine residues or N-termini). The table lists the SULFO-TAG and TAG reagents.
For alternative functional groups or quantities, please contact customer service.
To download MSD SULFO-TAG labeling protocols in PDF format, please click
here.
To download MSD TAG labeling protocols in PDF format, please click here.
Additional labeling reagents to be used for SNAP multiplex assay development are available for purchase. The following table lists these reagents: