Proximity-dependent biotin labeling in testicular germ cells identified TESMIN-associated proteins.
Proximity-dependent biotin labeling in testicular germ cells identified TESMIN-associated proteins.
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睾丸生殖细胞中依赖性依赖性生物素标记鉴定出与TESMIN相关的蛋白。
DOI:
10.1038/s41598-022-26501-7
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发表时间:
2022-12-23
影响因子:
4.6
通讯作者:
中科院分区:
文献类型:
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作者:
Characterization of protein–protein interactions (PPI) is a key to understanding the functions of proteins of interest. Recently developed proximity-dependent biotin identification (BioID) has been actively investigated as an alternative PPI mapping method because of its usefulness in uncovering transient PPI. Here, as an example of proximity labeling proteomics application in the testis, we generated two transgenic mouse lines expressing two biotin ligases (BioID2 or TurboID) fused with TESMIN, which translocates from the cytosol to the nucleus during meiotic progression and is required for reproduction. The BioID2 transgene, albeit not the TurboID transgene, rescued fertility defects of the Tesmin KO male mice, indicating that the TESMIN-BioID2 fusion can physiologically replace TESMIN. Furthermore, biotinylated protein pull-down and affinity-purification followed by mass spectrometry using the TESMIN-BioID2 transgenic mice captured components of the MYBL1–MuvB complex that regulate cell-cycle gene expression. Thus, our study shows that proximity labeling proteomics can be applied in male germ cells, although the choice of biotin ligase needs to be carefully tested.
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DOI:
10.1083/jcb.201112098
发表时间:
2012-03-19
期刊:
The Journal of cell biology
影响因子:
--
作者:
Roux KJ;Kim DI;Raida M;Burke B
通讯作者:
Burke B
影响因子:
16.6
作者:
Lee Y;Kim NH;Cho ES;Yang JH;Cha YH;Kang HE;Yun JS;Cho SB;Lee SH;Paclikova P;Radaszkiewicz TW;Bryja V;Kang CG;Yuk YS;Cha SY;Kim SY;Kim HS;Yook JI
通讯作者:
Yook JI
影响因子:
14.9
作者:
Perez-Riverol Y;Bai J;Bandla C;García-Seisdedos D;Hewapathirana S;Kamatchinathan S;Kundu DJ;Prakash A;Frericks-Zipper A;Eisenacher M;Walzer M;Wang S;Brazma A;Vizcaíno JA
通讯作者:
Vizcaíno JA
影响因子:
56.9
作者:
Jinek, Martin;Chylinski, Krzysztof;Charpentier, Emmanuelle
通讯作者:
Charpentier, Emmanuelle
影响因子:
3.6
作者:
Sutou, S;Miwa, K;Mitsui, Y
通讯作者:
Mitsui, Y