Solid phase DNA sequencing using the biotin-avidin system
نویسندگان
چکیده
منابع مشابه
Solid phase DNA sequencing using the biotin-avidin system.
A novel method for solid-phase DNA sequencing is described. A plasmid vector, pRIT27, has been designed to allow directional immobilization of double stranded plasmid to avidin agarose. The strategy involves enzymatic incorporation of 11-bio-dUTP into the plasmid and strand specific elution using alkali. The immobilized single stranded DNA is used as template for sequencing reactions and the re...
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The orientation of DNA molecules has been determined by labelling one of the molecule end with a Biotin-labelled analog of dTTP (Bio-dUTP) and then by complexing the Bio-dUTP with Avidin-Ferritin. DNAs of phi X174, pBR322 and SV40 were end labelled with Bio-dUTP and imaged by Electron Microscopy (EM). This is a rapid, general method to unambiguously determine the orientation of DNA molecules fo...
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We have developed a simple, fast, accurate, and reproducible method--an Enzyme-Linked Ligand Sorbent Assay (ELLSA)--for quantifying biotin without the use of isotopes and immunological reagents. The analytical principle is based on the competition between biotin of the sample and immobilized biotin, i.e., biotinylated bovine serum albumin coated onto immunoplates, for binding to horseradish per...
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Atomic force microscopy of single molecules, steered molecular dynamics and the theory of stochastic processes have established a new field that investigates mechanical functions of proteins, such as ligand–receptor binding/unbinding and elasticity of muscle proteins during stretching. The combination of these methods yields information on the energy landscape that controls mechanical function ...
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The biotin-(strept)avidin system has been used for many years in a variety of different applications. Here we present a general overview of the system, describe its components and advantages, and show how the system is used in various applications, with emphasis on immunological and nucleic acid hybridization assays. This system is now considered a versatile independent technology with broad ap...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 1988
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/16.7.3025