Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Separation or purification
Patent
1992-10-08
1993-11-02
Wityshyn, Michael G.
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
Separation or purification
530408, 530350, 530412, 435 734, 435885, A23J 320, C07K 320, C07K 328
Patent
active
052585042
ABSTRACT:
The invention relates to a process for the purification of streptolysin O (SLO) by means of chromatography and to the use of streptolysin.
REFERENCES:
patent: 4329151 (1982-05-01), Lou et al.
Geoffroy et al., "Selective Purification by Thiol-Disulfide Interchange Chromatography . . . ", J. Bio. Chem., vol. 258, No. 16, 1983 pp. 9968-9972.
"Protein Purification Methods," by Harris et al. IRL Press, (1989) pp. 9-11, 57-65.
Alouf et al., Purification & Characterization of "Clostridium perfringens Delta Tokin", Infection and Immunity, vol. 31, No. 2, 1981 pp. 536-546.
Purification of Group C. Streptococcal Extracellular Antigens Detected with Naturally Occurring Human Antibodies: Isolation of Streptokinase and Two Previously Undescribed Antigens, D. Kiefer and S. P. Halbert, Infection and Immunity, 13 (2): 501-512, Feb. 1976.
Nucleotides Sequence of the Streptolysin O (SLO) Gene: Structural Homologies between SLO and Other Membrane-Damaging, Thiol-Activated Toxins Michael A. Kehoe, Lorna Miller, John A. Walker and Graham J. Boulnois Infection and Immunity, 55 (12): 3228-3232, Dec. 1987.
The hydrophobic character of thiol-activated cytolysins, Mary K. Johnson Richard H. Knight, and Gloria K. Drew, Biochem. J., 207: 557-560 (1982).
Althaus Harald
Merle Peter
Behringwerke Aktiengesellschaft
Sayala C.
Wityshyn Michael G.
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