ArticleAdvanced biomedical research2014
Polymerase chain reaction amplification of a GC rich region by adding 1,2 propanediol.
Article in Advanced biomedical research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed, 11 citations in OpenAlex.
- Optimization of PCR amplification and sequencing of GC-rich protein-coding region of CEBPA (CCAAT/enhancer binding protein alpha) in acute myeloid leukemia patients using betaine.Molecular biology reports · 2026Article
- Distribution ofThe Indian journal of medical research · 2021Article
- Sequencing Ultrarare Targets with Compound Nucleic Acid Cytometry.Analytical chemistry · 2021Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundApolipoprotein E (ApoE) is one of the most important carriers of lipids in mammalians. The gene for this lipoprotein (ApoE) is located on chromosome 19 which is related with the pathogenesis of some nervous system disease. ApoE gene is identified as a high guanine-cytosine (GC) content fragment. Detection and amplification of these templates are extensively laborious and baffling. The aim of this study was to find a practical and feasible method for the amplification of the number of GC rich genes such as ApoE. MATERIALS AND
methodsWe experimented with simple polymerase chain reaction (PCR), nested PCR and PCR with 1-2 propanediol, dimethylsulfoxide (DMSO), and ethyleneglicol as additive substances to enhance the amplification ApoE gene and used the 40 samples of the human whole blood were collected in test tubes with a pre-treatment of ethylene diaminetetraacetic acid.
resultsAccording to our observations, presence of 1-2 propanediol, DMSO, and ethyleneglicol as additive substances resulted to enhanced amplification of ApoE gene. Addition of 1-2 propanediol showed the best results, caused optimization and revealed more specific and sharp bands.
conclusionAccording to our findings 1-2 propanediol are the best organic reagent for improving the amplification of ApoE gene. Optimization procedure for each GC rich sequence is recommended to be performed separately in order to identify which of the additive agent is more efficient and applicable for a particular target.
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