Chemical synthesis of <i>per</i>‐selenocysteine human epidermal growth factor
Chemical synthesis of <i>per</i>‐selenocysteine human epidermal growth factor
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<i>全</i>-硒代半胱氨酸人表皮生长因子的化学合成
DOI:
10.1002/psc.3464
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发表时间:
2022
影响因子:
2.1
通讯作者:
Hojo Hironobu
中科院分区:
文献类型:
--
作者:
Takei Toshiki;Tanaka Hideaki;Okumura Nobuaki;Takao Toshifumi;Moroder Luis;Hojo Hironobu
Human seleno‐epidermal growth factor (seleno‐EGF), a 53‐residue peptide where all six cysteine residues of the parent human EGF sequence were replaced by selenocysteines, was synthesized and the oxidative folding of a polypeptide containing three diselenide bonds was compared to that of the parent cysteine peptide. The crude high performance liquid chromatography (HPLC) profiles clearly showed that both the native EGF and its selenocysteine‐analogue fold smoothly, yielding a single sharp peak, proving that even in the case of three disulfide‐bonded polypeptides the disulfide‐to‐diselenide bond substitution is highly isomorphous, as confirmed by conformational circular dichroism measurements and particularly by the biological assays.
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影响因子:
4.9
作者:
Toshiki Takei;Tomoshige Ando;T. Takao;Yusuke Ohnishi;G. Kurisu;M. Iwaoka;H. Hojo
通讯作者:
H. Hojo
DOI:
10.1002/anie.199708831
发表时间:
1997-05-02
期刊:
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH
影响因子:
--
作者:
Besse, D;Siedler, F;Moroder, L
通讯作者:
Moroder, L
影响因子:
2.1
作者:
N. Metanis;Rebecca Notis Dardashti;R. Mousa;Orit Weil‐Ktorza
通讯作者:
Orit Weil‐Ktorza
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
H. Musiol;L. Moroder
通讯作者:
L. Moroder
影响因子:
8.4
作者:
Metanis N;Hilvert D
通讯作者:
Hilvert D