Activity of GZMB was tested using the synthetic peptide, IETD-AFC, as a substrate. GZMB releases AFC and then the GZMB activity can be quantified by fluorescent detection of free AFC at Ex/Em = 380/500 nm.
Reconstitute in sterile water to 0.1 µg/µl.
Store at -70°C. Aliquot to avoid freeze/thaw cycles.
For research use only. Intended for use by laboratory professionals.
Available for shipment within the USA only
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