KIT AND METHOD FOR MICROARTERIAL IMAGING AND RADIOTHERAPY

摘要

The present invention provides, in general, compositions comprising a microparticle-based pre-targeting vector comprising a diagnostic and/or therapeutic functionality, and a second component that selectively binds to the pre-targeting vector component. This secondary component carries a diagnostic or preferably a therapeutic functionality, for in vivo parenteral topical administration and target tissue specific delivery. The invention also features compositions comprising secondary compounds that can be coupled with a label, for instance a diagnostic or therapeutic label and that selectively bind to the pre-targeting vector, and methods for its use in treating patient.