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Description
Transmission electron micrograph of isolated HeLa cell metaphase chromosome decondensed by removal of histones with dextran sulfate and heparin, centrifuged onto a carbon film and stained with uranyl acetate. The residual chromosome 'scaffold' is surrounded by extended free DNA loops 20 to 24 micrometers long. Area boxed is shown at higher magnification in the grouped CIL image 11023. Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp) Paulson, J. R.; Laemmli, U. K.; Fawcett, Don W. (2021). CIL:11021, Homo sapiens. In Cell Image Library. UC San Diego Library Digital Collections. Dataset. https://doi.org/10.6075/J0JM28FH
Type
image
Identifier
ark:/20775/bb3965566d
Language
No linguistic content
Subject
Nucleus organization HeLa Chromosome organization Mitotic metaphase Chromatin organization Chromosome scaffold Chromatin Nuclear chromosome Homo sapiens Cell Image Library Group ID: 11180
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