The antibodies used for this study were kindly donated by Dr R. E. Marc but are now also commercially available through Chemicon and Signature Immunologics. All antibodies are rabbit polyclonal.
Sortase A, a calcium-dependent transpeptidase derived from Staphylococcus aureus, is used in a broad range of applications, such as the conjugation of fluorescent dyes and other moieties to proteins o
