Manjunath, P. ; Raghavendra Rao, M. R. (1980) Immunochemical relationship between glucoamylases I and II of Aspergillus niger Journal of Biosciences, 2 (3). pp. 163-169. ISSN 0250-5991
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Official URL: http://www.ias.ac.in/jarch/jbiosci/2/163-169.pdf
Related URL: http://dx.doi.org/10.1007/BF02703242
Abstract
Rabbit antisera were prepared against the purified glucoamylases I and II of Aspergillus niger. Relationships between the two enzyme forms were investigated by using the antisera in immunodiffusion and immunoinhibition experiments. Both the forms of glucoamylase gave a single continuous precipitin band demonstrating very close structural resemblance. They gave almost identical immunoprecipitation patterns and had the same equivalence points indicating that the two forms of A. niger gluoamylases were immunologically identical. The enzyme treated with periodate was immunologically identical with the controls and had slightly less enzyme activity but showed greatly reduced stability on storage at 4° C.
Item Type: | Article |
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Source: | Copyright of this article belongs to Indian Academy of Sciences. |
Keywords: | Glucoamylases; Immunochemical Relationship; Aspergillus Niger |
ID Code: | 33281 |
Deposited On: | 30 Mar 2011 13:17 |
Last Modified: | 17 May 2016 16:07 |
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