Imaging cellular responses to antigen tagged DNA damage.
Imaging cellular responses to antigen tagged DNA damage.
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成像细胞对抗原标记 DNA 损伤的反应
DOI:
10.1016/j.dnarep.2018.08.023
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发表时间:
2018-11
期刊:
影响因子:
3.8
通讯作者:
Seidman MM
中科院分区:
文献类型:
--
作者:
Bellani MA;Huang J;Paramasivam M;Pokharel D;Gichimu J;Zhang J;Seidman MM
Repair pathways of covalent DNA damage are understood in considerable detail due to decades of brilliant biochemical studies by many investigators. An important feature of these experiments is the defined adduct location on oligonucleotide or plasmid substrates that are incubated with purified proteins or cell free extracts. With some exceptions, this certainty is lost when the inquiry shifts to the response of living mammalian cells to the same adducts in genomic DNA. This reflects the limitation of assays, such as those based on immunofluorescence, that are widely used to follow responding proteins in cells exposed to a DNA reactive compound. The lack of effective reagents for adduct detection means that the proximity between responding proteins and an adduct must be assumed. Since these assumptions can be incorrect, models based on in vitro systems may fail to account for observations made in vivo. Here we discuss the use of a detection tag to address the problem of lesion location, as illustrated by our recent work on replication dependent and independent responses to interstrand crosslinks.
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影响因子:
3.5
作者:
Gadaleta MC;Noguchi E
通讯作者:
Noguchi E
DOI:
10.1007/978-1-61779-998-3_15
发表时间:
2012
期刊:
Methods in molecular biology (Clifton, N.J.)
影响因子:
--
作者:
Enoiu, Milica;Ho, The Vinh;Long, David T;Walter, Johannes C;Scharer, Orlando D
通讯作者:
Scharer, Orlando D
影响因子:
7.8
作者:
Galbiati A;Beauséjour C;d'Adda di Fagagna F
通讯作者:
d'Adda di Fagagna F
影响因子:
2.7
作者:
Baure, Jennifer;Izadi, Atefeh;Limoli, Charles L.
通讯作者:
Limoli, Charles L.
DOI:
10.1073/pnas.1706522114
发表时间:
2017-06-27
影响因子:
11.1
作者:
Hu, Jinchuan;Adebali, Ogun;Sancar, Aziz
通讯作者:
Sancar, Aziz