Recombinant vector and expression system comprising a nucleic acid encoding a variable lymphocyte receptor (VLR)
This disclosure relates to variable lymphocyte receptors (VLRs) modifications such as humanized sequences and polypeptides comprising such sequences that specifically bind a target molecule and uses related thereto. In certain embodiments, the disclosure relates to recombinant polypeptide VLRs disclosed herein and variants thereof. In certain embodiments, this disclosure relates to treating or preventing a disease or condition comprising administering an effective amount of a recombinant polypeptide or variant disclosed herein to a subject in need thereof.
1. A recombinant vector comprising a nucleic acid encoding a recombinant polypeptide comprising SEQ ID NO: 56 or variant thereof that specifically binds human plasma cells, wherein the variant has more than 95% identity to SEQ ID NO: 56.
2. An expression system comprising a vector of claim 1 .
3. The recombinant vector of claim 1 wherein the variant has more than 98% identity to SEQ ID NO: 56.