Expression, purification and characterization of a 41 kDa insulin receptor tyrosine kinase domain.

Expression, purification and characterization of a 41 kDa insulin receptor tyrosine kinase domain.
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41 kDa 胰岛素受体酪氨酸激酶结构域的表达、纯化和表征。

DOI:
10.1016/0006-291x(90)92365-7
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发表时间:
1990
影响因子:
3.1
通讯作者:
Tung,L
Tung,L
中科院分区:
生物学4区
文献类型:
--
作者:
Kallen,RG;Smith,JE;Sheng,Z;Tung,L

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An active 41 kDa cytoplasmic domain of the insulin receptor tyrosine kinase(CIRK-41) encompassing amino acid residues 946 and 1303 of the native protein with an additional three amino acids(HAI) at the N-terminus has been overexpressed using the baculovirus pAC 373 expression system. The recombinant protein termed CIRK-41 has been purified to homogeneity. CIRK-41 was capable of autophosphorylation and up to 1.9 moles of phosphate were incorporated per mole of enzyme when it was incubated in the presence of 10 mM manganese chloride and 0.5 mM ATP. Autophosphorylation resulted in stimulation of CIRK-41 activity towards its exogenous substrate, indicating that CIRK-41 may be used as a model molecule to study the role of phosphorylation and dephosphorylation in the control of the insulin receptor tyrosine kinase activity.
胰岛素受体的蛋白酪氨酸激酶活性对于胰岛素介导的受体下调是必需的。
DOI: --
发表时间: 1987
期刊: The Journal of biological chemistry
影响因子: --
作者:
Russell,DS;Gherzi,R;Johnson,EL;Chou,CK;Rosen,OM
通讯作者: Rosen,OM
位点特异性 β 亚基酪氨酸自磷酸化与胰岛素受体(酪氨酸)蛋白激酶活性的胰岛素激活的关系。
DOI: --
发表时间: 1988
期刊: The Journal of biological chemistry
影响因子: --
作者:
Tornqvist,HE;Avruch,J
通讯作者: Avruch,J
两个体外系统显示胰岛素刺激的丝氨酸激酶对胰岛素受体的活性。
DOI: --
发表时间: 1988
影响因子: 4.1
作者:
D. Smith;M. J. King;G. J. Sale
通讯作者: G. J. Sale
DOI: --
发表时间: 1988
影响因子: 4.8
作者:
Tetsuro Izumi;Yoshiyuki SaekiS;Yasuo AkanumaQ;F. Takaku;Masato Kasuga
通讯作者: Masato Kasuga
DOI: 10.1016/s0021-9258(19)75716-0
发表时间: 1987-02
期刊: The Journal of biological chemistry
影响因子: --
作者:
C. Chou;T. Dull;D. Russell;R. Gherzi;D. Lebwohl;A. Ullrich;O. Rosen
通讯作者: C. Chou;T. Dull;D. Russell;R. Gherzi;D. Lebwohl;A. Ullrich;O. Rosen