US Patent 7709227 Multimeric ELP fusion constructs

ELP fusion proteins, multimeric ELP spider complexes formed of ELP fusion proteins, and methods of using the same. The construct may be in the form of an ELP spider structure complex including multi-leg moieties comprising ELP fusion proteins capable of forming covalent disulfide bonds. The multimeric fusion constructs may be employed in peptide production and purification and/or to enhance protelytic resistance of a protein or peptide moiety in a fusion construct, by provision of the fusion protein in an ELP spider complex.