Methods and Compositions Comprising Protein L Immunoglobulin Binding Domains for Cell-Specific Targeting

摘要

The present invention provides a fusion protein comprising a first amino acid sequence of at least one immunoglobulin-binding domain of Protein L and a second amino acid sequence of a peptide or protein that does not bind an immunoglobulin Fc region, as well as methods of making and using the fusion protein of this invention.