Isolation and Purification of β-galactosidase From New Born Goat Brain
published by Damascus University
in 2010
in Biology
and research's language is
العربية
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Abstract in English
β-galactosidase enzyme was isolated from the new born goat brain by nine
methods, It was found that the sodium acetate 0.2 Mole/Liter +0.2Mole/Liter
NaCl PH5 method have given the highest specific activity of crude enzyme in
comparison with the other methods. Also, this enzyme was purified by using
four methods, the second one (cold acetone) was the butter. As a result the
purification fold was about 135.46 times and the yield about 77.14% by using
Sephacryl S200 (second step). This enzyme is 187.437 KDa as a molecular
weight.
References used
Abed, A. (2006). Isolation, Purification and Characterization of β-galactosidase From Local Chicken liver. Ph.D.thesis. University of Baghdad- Education College. Iraq
AL-Obaidy, H., 1975. Broad bean Lipoxygenase. M. Sc. Thesis, Food Sci. Dept. Agricultural college, Baghdad University
Al-Tamimi, S. (1996). The Enzymes Dissolving Proteins in Intact Grain, Abu Ghraib Variety, Infected with Sunna Insect and its Effect on Some Specific Characteristics. Ph.D. Thesis, College of Agriculture, Baghdad University