Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
175164 | Data in Brief | 2014 | 4 Pages |
Abstract
The compaction of chromatin fibers regulates the accessibility of embedded DNA, highly associated with transcriptional activities [1]. Single molecule force spectroscopy has revealed the great details of the structural changes of chromatin fibers in the presence of external exerted force [2], [3], [4], [5], [6] and [7]. However, most of the studies focus on a specific force regime [2], [3], [8] and [9]. The data here show force-extension (FE) traces of chromatin fibers as measured with magnetic tweezers, covering the force regime from 0 pN to 27 pN. Those traces provide information for further studies at varied force regimes.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Fan-Tso Chien,