Immobilized metal affinity chromatography of DNA
نویسندگان
چکیده
منابع مشابه
Immobilized metal affinity chromatography of DNA.
Many of the most widely employed operations in molecular biology hinge upon the use of single-stranded DNA as a probe or template. Here we report a straightforward method by which to produce long single-stranded DNA molecules using the polymerase chain reaction (PCR) in combination with immobilized metal affinity chromatography (IMAC). We demonstrate that a tag consisting of six successive 6-hi...
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Immobilized Metal-Affinity Chromatography (IMAC) represents a relatively new separation technique that is primarily appropriate for the purification of proteins with natural surface-exposed histidine residues and for recombinant proteins with engineered histidine tags or histidine clusters. Because the method has gained broad popularity in recent years, the main recent developments in the field...
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This article reviews the development of immobilized-metal affinity chromatography (IMAC) and describes its most important applications. We provide an overview on the use of IMAC in protein fractionation and proteomics, in protein immobilization and detection, and on some special applications such as purification of immunoglobulins and the Chelex method. The most relevant application-purificatio...
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We report our experimental results supporting the hypothesis that a specific metal-chelating peptide (CP) on the NH2 terminus of a protein can be used to purify that protein using immobilized metal ion affinity chromatography (IMAC). The potential utility of this approach resides with recombinant proteins since the nucleotide sequence that codes for the protein can be extended to include codons...
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DNA aptamers are single-stranded oligonucleotides which can form various secondary and tertiary structures. They can recognize a broad range of targets ranging from small molecules, such as ions, vitamins, antibiotics, to high molecular weight structures, including enzymes and antibodies. DNA aptamers are extensively studied as a potential source of new pharmaceutical drugs due to their inexpen...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 1996
ISSN: 1362-4962
DOI: 10.1093/nar/24.19.3806