Isolation of Aged Yeast Cells Using Biotin-Streptavidin Affinity Purification.
Isolation of Aged Yeast Cells Using Biotin-Streptavidin Affinity Purification.
复制标题
使用生物素-链霉亲和素亲和纯化分离老化酵母细胞。
DOI:
10.1007/978-1-0716-0868-5_17
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发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Beidong Liu
中科院分区:
文献类型:
--
作者:
Xuejiao Jin;Xiuling Cao;Beidong Liu
Yeast (Saccharomyces cerevisiae) has been used as one of the main model systems for studying molecular mechanisms underlying cellular aging. A major technical challenge in studying aging in yeast is the isolation of aged cells from exponentially growing cell cultures, since aged cells in such cultures are rare. Several methods for isolating aged cells have been developed to achieve this. Here, we describe a biotin-streptavidin affinity purification protocol for isolating aged yeast cells. It consists of three main steps: biotinylation of yeast cells, culturing cells to the desired age, and harvesting the aged cells using streptavidin-coated magnetic microbeads. The isolated aged cells can be used for microscopy, biochemistry, or molecular biology analysis.
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影响因子:
29
作者:
Longo VD;Shadel GS;Kaeberlein M;Kennedy B
通讯作者:
Kennedy B
DOI:
--
发表时间:
1983-11
期刊:
Aktuelle Gerontologie
影响因子:
--
作者:
M. Steinhardt
通讯作者:
M. Steinhardt
影响因子:
64.8
作者:
MORTIMER, RK;JOHNSTON, JR
通讯作者:
JOHNSTON, JR
影响因子:
2.6
作者:
C. Woldringh;K. Fluiter;P. Huls
通讯作者:
C. Woldringh;K. Fluiter;P. Huls
DOI:
10.1093/geronj/45.1.b9
发表时间:
1990-01-01
期刊:
JOURNALS OF GERONTOLOGY
影响因子:
--
作者:
EGILMEZ, NK;CHEN, JB;JAZWINSKI, SM
通讯作者:
JAZWINSKI, SM