Protein size marker ladder

Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues

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435 681, 435 691, 435 697, 435810, C07K 1400, C12P 2100, C12P 2102, C12P 2106

Patent

active

054497582

ABSTRACT:
The invention relates to a multidomain protein comprising sites for cleavage of the protein into at least 3 polypeptide domains; nucleic acid encoding the multidomain protein; a protein ladder comprising a collection of protein fragments obtained by the partial cleavage of one or more multidomain proteins by one or more cleaving agents; and methods of using and preparing the protein ladder.

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