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31571

Production and Purification of Heparin Degrading Enzyme from Bacillus Cereus upon Biodegradation of Domestic Chicken Slaughter Byproducts

Article

Last updated: 22 Jan 2023

Subjects

-

Tags

Medicine

Abstract

A Bacillus cereus strain was isolated from Egyptian soil area after a rapid screening in Menufia governorate to select heparinase hyper-producing microbes. The strain gave an enzyme production of 159.6 U/ml after 192 hours of incubation on PYH medium. Chicken slaughter byproducts were used as a supplement for production of pharmaceutical heparinase. The environmental waste was used with different concentrations (1%, 5%, 10%, 15% and 20%) to optimize the process of bioremediation. Enzyme production was gave maximum when using a waste percentage of 15%. Optimum production of the extracellular enzyme was obtained at pH 9.5 and 37oC. Produced enzyme was determined both biochemically and electrochemically in the microbial liquid culture to evaluate the efficiency of the polyion detection method in enzyme detection and both methods gave a similar results. Extracellular heparinase enzyme was purified with gel filtration. Specific activity of the purified enzyme reached 152.12 (U/mg).   

DOI

10.21608/sjou.2017.31571

Keywords

Heparinase, Bacillus, bioremediation, slaughter wastes, polyion detection, gel filtration

Authors

First Name

Ayman

Last Name

Eldourghamy

MiddleName

-

Affiliation

Environmental Biotechnology Dept. Genetic Engineering and Biotechnology Research Institute (GEBRI). University of Sadat City

Email

ayman.eldourghamy@gebri.usc.edu.eg

City

-

Orcid

-

First Name

Adel

Last Name

Khairallah

MiddleName

K.

Affiliation

Environmental Biotechnology Dept. Genetic Engineering and Biotechnology Research Institute (GEBRI). University of Sadat City

Email

-

City

-

Orcid

-

First Name

Abdelhameed

Last Name

Othman

MiddleName

M.

Affiliation

Environmental Biotechnology Dept. Genetic Engineering and Biotechnology Research Institute (GEBRI). University of Sadat City

Email

-

City

-

Orcid

-

Volume

3

Article Issue

1

Related Issue

5252

Issue Date

2017-01-01

Receive Date

2014-11-27

Publish Date

2017-01-01

Page Start

14

Page End

27

Print ISSN

2314-8640

Online ISSN

2356-8119

Link

https://sjou.journals.ekb.eg/article_31571.html

Detail API

https://sjou.journals.ekb.eg/service?article_code=31571

Order

3

Type

Original Article

Type Code

724

Publication Type

Journal

Publication Title

Scientific Journal of October 6 University

Publication Link

https://sjou.journals.ekb.eg/

MainTitle

-

Details

Type

Article

Created At

22 Jan 2023