Mass spectrometry assays for identifying compounds that activate deacetylases
    2.
    发明授权
    Mass spectrometry assays for identifying compounds that activate deacetylases 有权
    用于鉴定激活脱乙酰酶的化合物的质谱测定

    公开(公告)号:US08304206B2

    公开(公告)日:2012-11-06

    申请号:US12085839

    申请日:2006-12-01

    IPC分类号: C12Q1/34

    摘要: Provided are methods for determining the activity of proteins that modulate the acetylation state of a protein substrate. The methods may be used for determining both acetyltransferase activity and deacetylase activity. The methods utilize mass spectrometry for determining the acetylation state of a substrate peptide. The methods may also be used to identify compounds that modulate the activity of a protein having acetyltransferase or deacetylase activity. In some embodiments, a compound that modulates a deacetylase is an activator of the deacetylase.

    摘要翻译: 提供了用于测定调节蛋白质底物的乙酰化状态的蛋白质的活性的方法。 该方法可用于测定乙酰转移酶活性和脱乙酰酶活性。 该方法利用质谱法测定底物肽的乙酰化状态。 该方法还可用于鉴定调节具有乙酰转移酶或脱乙酰酶活性的蛋白质的活性的化合物。 在一些实施方案中,调节脱乙酰酶的化合物是脱乙酰酶的活化剂。

    Uncoupling protein homologue: UCP 3
    5.
    发明授权
    Uncoupling protein homologue: UCP 3 失效
    解偶联蛋白同源物:UCP 3

    公开(公告)号:US06620594B1

    公开(公告)日:2003-09-16

    申请号:US09423410

    申请日:1999-11-04

    IPC分类号: C12P2106

    摘要: The present invention relates to the cloned genes which code for uncoupling proteins controlling thermogenesis in human skeletal muscle and heart. A further aspect of the present invention relates to the use of the said genes for correcting dysfunctions of thermogenesis in human skeletal muscle and heart. The present invention makes it possible to exploit novel therapeutic (or preventive) methods for disorders such as obesity or cachexia. As a result of the identification and isolation of the genes coding for UCP3L and UCP3S, it is, in effect, possible to develop medicaments which act on the basis of a correction, by gene therapy or by antisense oligonucleotides relating to the sequence of the gene in question or to one of its fragments, of a lack or an excess of UCP3.

    摘要翻译: 本发明涉及编码解偶联蛋白质的克隆基因,其控制人骨骼肌和心脏中的产热。 本发明的另一方面涉及所述基因用于校正人骨骼肌和心脏中发热功能的功能。本发明使得可以利用新的治疗(或预防)方法用于诸如肥胖或恶病质的疾病。 作为鉴定和分离编码UCP3L和UCP3S的基因的结果,实际上可能开发基于校正,基因治疗或与基因序列相关的反义寡核苷酸起作用的药物 或其中一个片段,缺乏或过量的UCP3。