ArticleBioTechniques2023
DNA extraction from clotted blood in genotyping quality.
Article in BioTechniques, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
6 citing papers in PubMed.
- Molecular study of KIT gene that is related to drug resistance in chronic myeloid leukemia patients.Journal, genetic engineering & biotechnology · 2026Article
- Optimization and comparison of genomic DNA extraction from whole blood collected in PAXgene blood RNA tube using automated platforms.Clinical chemistry and laboratory medicine · 2026Article
- Standard Operating Procedures in Biorepositories and Biobanks.Methods in molecular biology (Clifton, N.J.) · 2026Article
- Article
- Systemic Evidence for Mitochondrial Dysfunction in Age-Related Macular Degeneration as Revealed by mtDNA Copy Number Measurements in Peripheral Blood.International journal of molecular sciences · 2023Article
- Quantification of DNA, in dried blood, saliva tinged with blood in comparision with fresh blood for forensic identification- A pilot study.Journal of oral and maxillofacial pathology : JOMFPArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors.
Funding
Abstract
DNA extraction from frozen blood clots is challenging. Here, the authors applied QIAGEN Clotspin Baskets and the Gentra Puregene Blood Kit for DNA extraction to cellular fraction of 5.5 ml whole blood without anticoagulating additives. The amount and quality of extracted DNA were assessed via spectrophotometer and gel electrophoresis. Results from array-based genotyping were analyzed. All steps were compared with DNA isolated from anticoagulated blood samples from a separate study. The quality and concentration of DNA extracted from clotted blood were comparable to those of DNA extracted from anticoagulated blood. DNA yield was on average 27 μg per ml clotted blood, with an average purity of 1.87 (A260/A280). Genotyping quality was similar for both DNA sources (call rate: 99.56% from clotted vs 99.49% from anticoagulated blood).
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Registered trials
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