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公开(公告)号:US20120053147A1
公开(公告)日:2012-03-01
申请号:US13319375
申请日:2010-05-20
申请人: Hong Lin , Juan I Luengo , Ralph A. Rivero , Mark James Schulz , Ren Xie , Jin Zeng
发明人: Hong Lin , Juan I Luengo , Ralph A. Rivero , Mark James Schulz , Ren Xie , Jin Zeng
IPC分类号: A61K31/5377 , A61K31/675 , A61P37/00 , A61P29/00 , A61P9/00 , A61P25/28 , A61P37/08 , A61P11/06 , A61P1/18 , A61P13/12 , A61P7/02 , A61P35/00 , A61P15/08 , A61P37/06 , A61P11/00 , C07D497/04
CPC分类号: C07D513/04
摘要: This invention relates to novel compounds of formula (I): and derivatives thereof useful for the modulation, notably the inhibition of the activity or function of the phosphoinositide 3′ OH kinase family (hereinafter PI3 kinases), suitably, PI3Kα, PI3K}, PI3Kβ, and/or PI3Kγ.
摘要翻译: 本发明涉及式(I)的新化合物及其衍生物,其用于调节,特别是抑制磷酸肌醇3'OH激酶家族(以下称PI3激酶)的活性或功能,合适地为PI3Kα,PI3K},PI3K&bgr ;和/或PI3Kγ。
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公开(公告)号:US08410095B2
公开(公告)日:2013-04-02
申请号:US13319375
申请日:2010-05-20
申请人: Hong Lin , Juan I. Luengo , Ralph A. Rivero , Mark James Schulz , Ren Xie , Jin Zeng
发明人: Hong Lin , Juan I. Luengo , Ralph A. Rivero , Mark James Schulz , Ren Xie , Jin Zeng
IPC分类号: A61K31/535 , C07D413/14
CPC分类号: C07D513/04
摘要: This invention relates to novel compounds of formula (I): and derivatives thereof useful for the modulation, notably the inhibition of the activity or function of the phosphoinositide 3′ OH kinase family (hereinafter PI3 kinases), suitably, PI3Kα, PI3Kδ, PI3Kβ, and/or PI3Kγ.
摘要翻译: 本发明涉及新的式(I)化合物及其衍生物,其用于调节,特别是抑制磷酸肌醇3'OH激酶家族(以下称为PI3激酶)的活性或功能,合适地是PI3Kα,PI3Kδ,PI3K&bgr; ,和/或PI3Kγ。
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公开(公告)号:US5525471A
公开(公告)日:1996-06-11
申请号:US322075
申请日:1994-10-12
申请人: Jin Zeng
发明人: Jin Zeng
IPC分类号: C12Q1/68
CPC分类号: C12Q1/6809
摘要: A method for subtractive hybridization of desired DNA sequences from two cell or tissue populations. cDNA from experimental cells or tissues is modified by incorporation of nucleoside analogs to prevent subsequent exonuclease attack. Hybridization of the experimental and control cDNA is performed using the phenol-emulsion reassociation technique. The hybridized DNA is incubated with exonucleases, resulting in degradation of all but the desired duplex DNA which may then be amplified. This technique may be used to isolate differentially expressed genes or gene fragments and will contribute to our understanding of pathological conditions and developmental regulation.
摘要翻译: 用于从两个细胞或组织群体中减去所需DNA序列的方法。 通过掺入核苷类似物来防止随后的核酸外切酶攻击来修饰来自实验细胞或组织的cDNA。 实验和对照cDNA的杂交使用酚 - 乳液重新缔合技术进行。 将杂交的DNA与外切核酸酶一起孵育,导致所有的所有双链体DNA的降解,然后可以将其扩增。 该技术可用于分离差异表达的基因或基因片段,并将有助于我们对病理状况和发育调节的理解。
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