Human Abzymes with Amylolytic Activity
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چکیده
منابع مشابه
Human Abzymes with Amylolytic Activity
Amylolytic abzymes are a new type of catalytically active human antibodies that have been found recently. Various immunoglobulins from the sera of patients with autoimmune diseases and human milk were found to possess amylolytic activity, which is expressed in their ability to hydrolyze ƒ¿-(1,4)D-glucosyl linkages of maltooligosaccharides, starch, glycogen, and several artificial substrates. Pu...
متن کاملHuman urinary amylolytic enzymes in acute hepatitis.
Using paper eletrophoresis two amylolytic enzymes in human urine were demonstrated. A main peak was shown in the gamma globulin zone in normal urine and a second minor peak, in contrast to earlier findings, in the beta globulin zone. The organic source of the minor peak is probably in the liver. Urines from cases of acute hepatitis were studied in the same way and showed that the electrophoreti...
متن کاملHuman urinary amylolytic enzymes in acute hepatitis
SYNPOSIS Using paper eletrophoresis two amylolytic enzymes in human urine were demonstrated. A main peak was shown in the gamma globulin zone in normal urine and a second minor peak, in contrast to earlier findings, in the beta globulin zone. The organic source of the minor peak is probably in the liver. Urines from cases of acute hepatitis were studied in the same way and showed that the elect...
متن کاملAmylolytic activity of selected species of ruminal bacteria.
A variety of species of ruminal bacteria were screened for the ability to grow in starch-containing medium and produce amylase. Of those tested, the highest levels of amylase were produced by Streptococcus bovis JB1 and Ruminobacter amylophilus H18. Other strains that grew well on starch and produced amylase included Butyrivibrio fibrisolvens A38 and 49 and Bacteroides ruminicola 23 and B14. Va...
متن کاملAn evaluation of exogenous enzymes with amylolytic activity for dairy cows.
An experimental (7B) and a commercial (AMA) formulation of enzymes, both primarily with alpha-amylase activity, were evaluated for activity at various pH values, stability in ruminal fluid, the potential to improve in vitro ruminal fermentations, and the potential to improve production performance of lactating cows. When incubated (40 degrees C) in buffer with a pH between 5.4 and 6.0, 7B had a...
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ژورنال
عنوان ژورنال: Trends in Glycoscience and Glycotechnology
سال: 2004
ISSN: 0915-7352,1883-2113
DOI: 10.4052/tigg.16.17