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Factor VIIa Activity Measurement
The determination of the amount of the biological activity of factor VIIa in a sample.
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The determination of the amount of the biological activity of factor VIIa in a sample.
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A molecular genetic technique that isolates and sequences chromosomal regions that are rich in open chromatin. First, nuclei are harvested from a cellular sample. Then a hyperactive Tn5 transposase is added to the nuclei where it excises non-nucleosomal DNA strands and ligates co-administered high-throughput sequencing adapters (tagmentation). The tagged DNA fragments are isolated, amplified by PCR and sequenced. The number of reads for specific region of DNA correlate with increased chromatin accessibility and this method can identify regions of transcription factor and nucleosome binding.
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Article
Research record from Se Pu, 2026-03-01. PMID 41814904.