کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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1362886 | 981498 | 2006 | 7 صفحه PDF | دانلود رایگان |

We developed a gold coated glass chip bearing a poly(ethyleneglycol) (PEG) type compound as hydrophilic spacer for surface plasmon resonance studies, which enabled adequate estimation of Kd value between FK506 and FKBP12 not only using purified FKBP12 (Kd = 22 nM) but also using Escherichia coli lysate expressing FKBP12 (Kd = 15 nM). These results indicated effectiveness of the PEG spacer for reduction of nonspecific interactions. Chemical stability and simple surface-structure of the novel chip are also attractive.
Application of 1 on gold surface enabled adequate estimation of Kd value between FK506 and FKBP12 by SPR not only using purified FKBP12 but using Escherichia coli lysate expressing FKBP12.Figure optionsDownload as PowerPoint slide
Journal: Bioorganic & Medicinal Chemistry - Volume 14, Issue 2, 15 January 2006, Pages 537–543