کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10533335 961866 2005 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Capturing SDS-treated biotinylated protein and peptide by avidin functional affinity electrophoresis with or without SDS in the gel running buffer
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Capturing SDS-treated biotinylated protein and peptide by avidin functional affinity electrophoresis with or without SDS in the gel running buffer
چکیده انگلیسی
Avidin functional affinity electrophoresis (AFAEP) is a new method of affinity electrophoresis. In this technique, bifunctional linker glutaraldehyde is added to the polyacrylamide gel solution to embed avidin within the gel matrix by interaction with the amino/amide groups. Samples are heated with triglycine sodium dodecyl sulfate (SDS) sample buffer to ensure that biotinylated proteins biotinylated peptides are negatively charged and migrate electrophoretically toward the cathode through the avidin zone regardless of their pI values. The AFAEP method allows the capture and concentration of biotinylated proteins or biotinylated peptides irrespective of the use of SDS in both the sample buffer and the gel running buffer.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Analytical Biochemistry - Volume 336, Issue 2, 15 January 2005, Pages 312-315
نویسندگان
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