AKHTAR, M., ASHFAQUEL, M., HUSSAIN, I., AFAQ, M., ASHFAQUE, M. (1994). COMPARATIVE USE OF AMMONIUM SULPHATE FOR PRECIPTTATION OF COLOSTRAL IMMUNOGLOBULINS. test, 42(2), 125-127. doi: 10.21608/vmjg.1994.371687
MASOOD AKHTAR; M ASHFAQUEL; IFTIKHAR HUSSAIN; MUSARRAT AFAQ; M ASHFAQUE. "COMPARATIVE USE OF AMMONIUM SULPHATE FOR PRECIPTTATION OF COLOSTRAL IMMUNOGLOBULINS". test, 42, 2, 1994, 125-127. doi: 10.21608/vmjg.1994.371687
AKHTAR, M., ASHFAQUEL, M., HUSSAIN, I., AFAQ, M., ASHFAQUE, M. (1994). 'COMPARATIVE USE OF AMMONIUM SULPHATE FOR PRECIPTTATION OF COLOSTRAL IMMUNOGLOBULINS', test, 42(2), pp. 125-127. doi: 10.21608/vmjg.1994.371687
AKHTAR, M., ASHFAQUEL, M., HUSSAIN, I., AFAQ, M., ASHFAQUE, M. COMPARATIVE USE OF AMMONIUM SULPHATE FOR PRECIPTTATION OF COLOSTRAL IMMUNOGLOBULINS. test, 1994; 42(2): 125-127. doi: 10.21608/vmjg.1994.371687

COMPARATIVE USE OF AMMONIUM SULPHATE FOR PRECIPTTATION OF COLOSTRAL IMMUNOGLOBULINS

Veterinary Medical Journal (Giza)
Volume 42, Issue 2, April 1994, Pages 125-127    PDF (875.6 K)
Document Type: Original Article
DOI: 10.21608/vmjg.1994.371687
Authors
MASOOD AKHTAR* 1; M ASHFAQUEL2; IFTIKHAR HUSSAIN2; MUSARRAT AFAQ1; M ASHFAQUE3
1Departments of Vet. Parasitology , University of Agriculture, Faisalabad
2Departments of Vet. Microbiology, University of Agriculture, Faisalabad
3Departments of Vet. Microbiology, University of Agriculture, Faisalabad
Abstract
Immunoglobulins (Igs) from the colostrum were successfully precipitated with fertilizer grade ammonium sulphate (NFC)* and the contents were compared with the Igs precipitated by reagent grade ammonium sulphate (E. Merk). There was no significant difference in total Igs concentration precipitated by cither grade ammonium sulphate. Among 10 samples processed, the Igs concentration purified by reagent grade and fertilizer grade ammonium sulphate ranged from 11.75 to 50.00 (20.69 = 3.88) and 10.50 to 49.75 (20.47 + 3.87) gms per liter, respectively. The results revealed that the reagent grade ammonium sulphate can be replaced with fertilizer grade ammonium sulphate.
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