Biological Activity: Determined by its binding ability in a functional ELISA using SARS-CoV-2 Spike RBD. The ED50 range 100ng/ml. Specific activity is > 250 pmol/min/ug, and is defined as the amount of enzyme that hydrolysis 1.0 pmole of Mca-YVADAPK(Dnp)-OH / min. at pH-7.5, at 25C. Application Notes: Enzymes
* VAT and and shipping costs not included. Errors and price changes excepted