发信人: macintosh (麦克老狼), 信区: Biology
标 题: Re: MALDI problem with expressed protein
发信站: The unknown SPACE (Mon Apr 7 13:46:20 2003), 站内信件
【 在 else (where) 的大作中提到: 】
: 【 在 macintosh (麦克老狼) 的大作中提到: 】
: : His tag protin? Sometime the N-termini is glycolated. Even Ecoli has
: : less PTM. But I did find some glycolated forms of my proteins.
: yes, N- Histagged. Any resources about it, eg paper? thank you.
160 Da difference ?
N-terminal phosphogluconoylated: (178 Da 258 Da difference)
Anal. Biochem. 1999, 267 169-184
M-terminal mythylation:
Protein Sci. 1995 , 4, 2616-2618
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※ 来源:.The unknown SPACE bbs.mit.edu.[FROM: 128.165.]
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