EXPRESSION OF RECOMBINANT P48 PROTEIN OF MYCOPLASMA BOVIS IN E. COLI, APPLICABLE TO ELISA TEST

  • سال انتشار: 1397
  • محل انتشار: نوزدهمین کنگره بین المللی میکروب شناسی ایران
  • کد COI اختصاصی: MEDISM19_375
  • زبان مقاله: انگلیسی
  • تعداد مشاهده: 377
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نویسندگان

Saeideh Khakpour oqani

Islamic Azad University, Department of Biology, Science and Research Branch, Tehran; Iran

Parvaneh Maghami

Islamic Azad University, Department of Biology, Science and Research Branch, Tehran; Iran

Majid Esmaelizad

Central laboratory department, Razi vaccine and serum Research institute, Agricultural Research, Education and Extension Organization(Areeo), Karaj, Alborz, Iran

چکیده

Background and Aim:Mcoplasma bovis causes a range of diseases in cattle throughout of the world including arthritis, pneumonia and mastitis. Early diagnosis of Mcoplasma bovis infection is important to effective treatment and control of disease.Methods:In first step, all of nucleotide and protein sequences of p48 were collected from GenBank. The pattern of Iranian p48 protein were compare with available sequences from other regions. Based on bioinformatics tools a specific protein sequences was selected with high population coverage in Iran. For suitable expression in E.coli, all Codons were optimized in complete coding target sequence. Complete coding sequences of P48 protein was cloned to pET28a+ vector. Expression of recombinant P48 protein was optimized in Bl21 strain of E. coli.Results:Results showed that the recombinant p48 protein of mycoplasma bovis was expressed in Bl21 strain of Ecoli successfully.Conclusion:In this study, we attempt to design a construct for expression of recombinant P48 protein of Mycoplasma bovis as an antigen for application in diagnostic elisa test.

کلیدواژه ها

Mcoplasma bovis- P48 protein- Expression- elisa test

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