Stabilization of analytes

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving virus or bacteriophage

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435188, 436 8, 436 16, 436 18, 436512, 436176, 436826, C12Q 170

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active

056609787

ABSTRACT:
A method for stabilizing analytes with antibodies and antibody fragments comprises dissolving the analyte in a liquid to form a solution, adding analyte-specific antibodies, fragments of such antibodies, or both to the solution, heating the solution, and then cooling and filtering the solution. The filtered solution may be diluted in a suitable matrix.

REFERENCES:
patent: 4157280 (1979-06-01), Halbert et al.
patent: 4267272 (1981-05-01), Josephson
patent: 4652524 (1987-03-01), Modrovich
Sternberger et al., "The unlabeled antibody enzyme method of immunohistochemistry," J. Histochem. Cytochem. 18: 315-333 (1970).
Sawada et al., "Human prostatic acid phosphatase (EC-3.1.3.24) Stabilization of prostatic acid phosphatase against thermal inactivation by the homologous antibody," Chem Pharm Bull (Tokyo) 29:2935-2939 (1981), abstract only.
Cheridnickova et al., "Evidence for the stabilizing effect of antibodies on the subunit association of glyceraldehyde-3-phosphate dehydrogenase," Mol. Immunol. 18: 1055-1064 (1981), abstract only.
Melchers et al., "Enhanced stability against heat denaturation of E. coli wild type and mutant .beta.-galactosidase in the presence of specific antibodies," Biochem. Biophys. Research Comm. 40: 570-575 (1970).
Boyd et al., Fundamentals of Immunology, Third Edition (Interscience Publishers, Inc., New York) pp. 318-326 (1956).
Mason et al., "Preparation of peroxidase:Antiperoxidase (PAP) complexes for immunohistological labeling of monoclonal antibodies," J. Histochem. Cytochem. 30:1114-1122 (1982).

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