Methods for production of proteins

  • US 6,703,484 B2
  • Filed: 01/08/1998
  • Issued: 03/09/2004
  • Est. Priority Date: 01/08/1997
  • Status: Expired due to Term
First Claim
Patent Images

1. A composition comprising a plurality of polypeptides of different molecular weights, wherein one polypeptide is stained with a first dye and all remaining polypeptides are stained with a second dye wherein the first and the second dye are not the same.

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