申请人:Syndecion, LLC
公开号:US20140135472A1
公开(公告)日:2014-05-15
Described are polynucleotide sequences that encode peptide affinity tags with the surprising property that all of the possible out-of-frame peptide sequences are identical to each other, yet are distinct from the in-frame encoded peptide tag. The present invention includes peptide affinity tags incorporated in expressed proteins. Also described are ligands and antibodies that recognize the in-frame peptides and separate ligands or antibodies that recognize the out-of-frame peptides.