Process for the separation of immunoglobulins from colostrum

Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge

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210669, 260120, B01D 1302

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active

045825807

ABSTRACT:
The present invention relates to a process for the separation of the immunoglobulins present in colostrum, wherein a milk of colostrum or a serum of colostrum is fractionated by liquid electrophoresis, the immunoglobulin-enriched fraction is recovered and said immunoglobulin-enriched fraction is then fractionated by ion-exchange chromatography.

REFERENCES:
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patent: 4437967 (1984-03-01), Sanchez et al.
Chemical Abstracts, vol. 79, No. 17, Oct. 29, 1973, p. 286, #103430a, by M. Janusz et al., "Immunoglobulins of Colostrum. I. Preparation and Identification of Oxine Colostral Immunoglobulins."
Chemical Abstracts, vol. 79, No. 17, Oct. 29, 1973, p. 286, #103431b, by M. Janusz et al., "Immunoglobulins of Colostrum. II. Preparation and Identification of Bovin Colostral Immunoglobulins."
Chemical Abstracts, vol. 85, No. 9, Aug. 30, 1976, p. 426, #61211w, by S. S. Stone et al., "Chromatographic Separation of Gram Quantities of Immunoglobulins from Porcine Colostrum Against Transmissible Gastroenteritis Virus."
Chemical Abstracts, vol. 77, No. 17, Oct. 23, 1972, p. 285, #112325f, by C. Sarmanioti et al., "Chromatographic Fractionation of Horse Serum and Colostral Globulins and Separation of Immunoglobulins G & G(T)".

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