کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10768623 | 1050813 | 2005 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Development of efficient expression system for protein display on bacterial magnetic particles
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
بیوشیمی، ژنتیک و زیست شناسی مولکولی
زیست شیمی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Development of efficient expression system for protein display on bacterial magnetic particles Development of efficient expression system for protein display on bacterial magnetic particles](/preview/png/10768623.png)
چکیده انگلیسی
Bacterial magnetic particles (BMPs) are utilized for various biomedical applications because they are easily manipulated by magnets, and functional proteins are easily displayed on BMPs. To establish highly expressed protein display on BMPs, strong promoters were identified using Magnetospirillum magneticum AMB-1 genome and proteome databases. Initially, several proteins highly expressed in AMB-1 were identified, and the upstream DNA sequences of the open-reading frames were evaluated using a luciferase-reporter gene assay to compare promoter activities. Consequently, luminescence intensity was 400 times higher due to the novel promoter identified in this study than the magA promoter previously used. Subsequently, efficient protein display on BMPs was performed using the newly identified promoter sequences. This developed display system will facilitate the assembly of various functional proteins onto BMPs to create novel magnetic nanoparticles.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biochemical and Biophysical Research Communications - Volume 338, Issue 4, 30 December 2005, Pages 1678-1681
Journal: Biochemical and Biophysical Research Communications - Volume 338, Issue 4, 30 December 2005, Pages 1678-1681
نویسندگان
Tomoko Yoshino, Tadashi Matsunaga,