Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Separation or purification
Patent
1993-11-15
1997-09-09
Wax, Robert A.
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
Separation or purification
530385, C07K 14805, A23J 100
Patent
active
056658699
ABSTRACT:
The present invention relates to a method for the production of a substantially protoporphyrin IX free hemoglobin solution comprising: rapidly heating a crude protoporphyrin IX-containing hemoglobin solution for a relatively short time and at a relatively high temperature to reduce protoporphyrin IX-containing hemoglobin to insignificant levels in said protoporphyrin IX-containing hemoglobin solution.
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Ernst Ulrich P.
Houk Daniel E.
Matthews Maura-Ann H.
Ryland James R.
Traylor David W.
Brown Theresa A.
Carlson K. Cochrane
Novelli Marianne F.
Nowak Henry P.
Somatogen, Inc.
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