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21. 发明授权

US06906203B1 Substituted 4H-chromene and analogs as activators of caspases and inducers of apoptosis and the use thereof 失效
公开(公告)号：US06906203B1
公开(公告)日：2005-06-14
申请号：US09705840
申请日：2000-11-06
申请人： John A. Drewe , Sui Xiong Cai , Yan Wang
发明人： John A. Drewe , Sui Xiong Cai , Yan Wang
IPC分类号： C07D491/052 , A61K31/352 , A61K31/353 , A61K31/36 , A61K31/381 , A61K31/407 , A61K31/4162 , A61K31/4178 , A61K31/4433 , A61K31/4709 , A61K47/10 , A61K47/14 , A61K47/22 , A61K47/24 , A61K47/26 , A61K47/32 , A61K47/34 , A61K47/36 , A61K47/38 , A61K47/40 , A61K47/42 , A61K47/44 , A61P1/04 , A61P17/02 , A61P17/06 , A61P29/00 , A61P35/00 , A61P37/06 , A61P43/00 , C07D295/04 , C07D311/58 , C07D311/92 , C07D405/04 , C07D407/04 , C07D409/04 , C07D491/04 , C07D491/147 , C07D493/04
CPC分类号： C07D311/58 , C07D311/92 , C07D405/04 , C07D407/04 , C07D409/04 , C07D491/04
摘要： The present invention is directed to substituted 4H-chromene and analogs thereof, represented by the general Formula I: wherein A, B, X, Y, Z and R5 are defined herein. The present invention also relates to the discovery that compounds having Formula I are activators of caspases and inducers of apoptosis. Therefore, the activators of caspases and inducers of apoptosis of this invention can be used to induce cell death in a variety of clinical conditions in which uncontrolled growth and spread of abnormal cells occurs.

22. 发明授权

US06759207B2 Fluorogenic or fluorescent reporter molecules and their applications for whole-cell fluorescence screening assays for caspases and other enzymes and the use thereof 失效
标题翻译：荧光或荧光报告分子及其在半胱氨酸蛋白酶和其他酶的全细胞荧光筛选测定中的应用及其用途
公开(公告)号：US06759207B2
公开(公告)日：2004-07-06
申请号：US09947387
申请日：2001-09-07
申请人： Eckard Weber , Sui Xiong Cai , John F. W. Keana , John A. Drewe , Han-Zhong Zhang
发明人： Eckard Weber , Sui Xiong Cai , John F. W. Keana , John A. Drewe , Han-Zhong Zhang
IPC分类号： G01N33573
CPC分类号： G01N15/1456 , C12Q1/68 , G01N33/533 , G01N2015/1006 , G01N2015/1488 , Y10S436/80
摘要： The present invention relates to novel fluorescent dyes, novel fluorogenic and fluorescent reporter molecules and new enzyme assay processes that can be used to detect the activity of caspases and other enzymes involved in apoptosis in whole cells, cell lines and tissue samples derived from any living organism or organ. The reporter molecules and assay processes can be used in drug screening procedures to identify compounds which act as inhibitors or inducers of the caspase cascade in whole cells or tissues. The reagents and assays described herein are also useful for determining the chemosensitivity of human cancer cells to treatment with chemotherapeutic drugs. The present invention also relates to novel fluorogenic and fluorescent reporter molecules and new enzyme assay processes that can be used to detect the activity of type 2 methionine aminopeptidase, dipeptidyl peptidase IV, calpain, aminopeptidase, HIV protease, adenovirus protease, HSV-1 protease, HCMV protease and HCV protease.
摘要翻译：本发明涉及新的荧光染料，新的荧光和荧光报道分子和新的酶测定方法，其可用于检测来自任何活生物体的全细胞，细胞系和组织样品中参与细胞凋亡的半胱天冬酶和其它酶的活性或器官。报告分子和测定方法可以用于药物筛选程序中，以鉴定在整个细胞或组织中作为半胱天冬酶级联的抑制剂或诱导剂的化合物。本文所述的试剂和测定法也可用于确定人类癌细胞对用化学治疗药物治疗的化学敏感性。本发明还涉及可用于检测2型甲硫氨酸氨基肽酶，二肽基肽酶IV，钙蛋白酶，氨基肽酶，HIV蛋白酶，腺病毒蛋白酶，HSV-1蛋白酶的活性的新型荧光和荧光报告分子和新的酶测定方法， HCMV蛋白酶和HCV蛋白酶。

23. 发明授权

US06596693B1 Dipeptide apoptosis inhibitors and the thereof 失效
标题翻译：二肽凋亡抑制剂及其
公开(公告)号：US06596693B1
公开(公告)日：2003-07-22
申请号：US09653279
申请日：2000-08-31
申请人： John F. W. Keana , Sui Xiong Cai , John Guastella , Wu Yang , John A. Drewe , Eckard Weber
发明人： John F. W. Keana , Sui Xiong Cai , John Guastella , Wu Yang , John A. Drewe , Eckard Weber
IPC分类号： A61K3805
CPC分类号： C07D233/64 , A61K38/00 , C07C237/22 , C07C271/22 , C07C323/60 , C07D277/16 , C07K5/06191 , C12N2810/40 , Y10S514/885
摘要： The present invention is directed to novel dipeptides thereof, represented by the general Formula I: where R1-R3 and AA are defined herein. The present invention relates to the discovery that compounds having Formula I are potent inhibitors of apoptotic cell death. Therefore, the inhibitors of this invention can retard or block cell death in a variety of clinical conditions in which the loss of cells, tissues or entire organs occurs.
摘要翻译：本发明涉及其由通式I表示的新型二肽：其中R1-R3和AA在本文中定义。本发明涉及发现具有式I的化合物是凋亡性细胞死亡的有效抑制剂。因此，本发明的抑制剂可以在发生细胞，组织或整个器官的损失的各种临床病症中阻滞或阻断细胞死亡。

24. 发明授权

US4503307A Shielding apparatus for microwave thawing 失效
标题翻译：微波解冻屏蔽装置
公开(公告)号：US4503307A
公开(公告)日：1985-03-05
申请号：US505584
申请日：1983-06-20
申请人： Nancy L. Campbell , John G. Pinto , John A. Drewe , Patrick D. Hayes , Nelson Robert A.
发明人： Nancy L. Campbell , John G. Pinto , John A. Drewe , Patrick D. Hayes , Nelson Robert A.
IPC分类号： A61M5/44 , H05B6/64 , H05B6/80 , A61M1/03
CPC分类号： H05B6/64 , A61M5/445 , A61M2205/3686
摘要： A shielding apparatus is provided for containing frozen bags of fluid and re particularly for containing frozen bags of blood components during microwave thaw. The apparatus includes a metal box for receiving a blood bag, the box having a bottom and sides. A metallic lid is provided, and a hinging device pivotally mounts the lid to the box for enclosing the blood bag therein. The lid and optionally the bottom of the box may be provided with an aperture for allowing microwaves to enter the box. Radiation absorbing strips are mounted along the edges of the apertures for absorbing E field reflections toward the blood bag. The apertures allow microwave energy to be concentrated in the more voluminous part of the blood bag while the edges of bag as well as any tubing are shielded by the metallic box. This apparatus prevents boiling of the blood in the lower volume areas of the bag.
摘要翻译：提供一种屏蔽装置，用于容纳冻结的流体袋，并且更具体地用于在微波解冻期间包含冷冻袋的血液成分。该装置包括用于接收血袋的金属盒，该盒具有底部和侧面。设有金属盖，铰链装置将盖子可枢转地安装在盒子上，以将血袋封闭在其中。盖子和可选的盒子的底部可以设置有允许微波进入盒子的孔。沿着孔的边缘安装辐射吸收条，用于吸收朝向血袋的E场反射。孔口允许微波能量集中在血袋的较大部分中，而袋子的边缘以及任何管道被金属盒屏蔽。该装置防止袋的下部体积区域内的血液沸腾。

25. 发明授权

US4742202A Microwave apparatus for heating contained liquid 失效
标题翻译：用于加热的微波炉包含液体
公开(公告)号：US4742202A
公开(公告)日：1988-05-03
申请号：US506169
申请日：1983-06-20
申请人： Nancy L. Campbell , John G. Pinto , John A. Drewe , Gerald W. Ghing , Franklin R. Borkat
发明人： Nancy L. Campbell , John G. Pinto , John A. Drewe , Gerald W. Ghing , Franklin R. Borkat
IPC分类号： H05B6/64 , H05B6/80 , H05B6/78
CPC分类号： H05B6/64
摘要： An apparatus is provided for heating contained liquid, and more particula for thawing frozen blood components which are contained in a bag. The heating apparatus includes a microwave oven which has a cavity for receiving objects to be heated. A track is mounted in the oven cavity and has a peak and a valley with respect to the cavity floor. A tray is provided for supporting the liquid container. A device is provided for pivotally supporting the tray within the cavity with the tray in engagement with the track means, and a device is located within the oven for imparting relative motion between the tray and the track. With this arrangement the liquid container can be moved in a rocking motion to cause a mixing between the warm and cold portions of the liquid, and in particular with regard to frozen blood will cause the thawed liquid portions of the blood to flow over the still frozen portions so as to dissipate heat therebetween.
摘要翻译：提供一种用于加热所含液体的装置，更具体地说，用于解冻包含在袋中的冷冻血液成分。加热装置包括微波炉，其具有用于接收被加热物体的空腔。轨道安装在烤箱腔中，并且具有相对于空腔底板的峰谷。提供用于支撑液体容器的托盘。提供一种装置，用于将托盘枢转地支撑在空腔内，托盘与轨道装置接合，并且装置位于炉内以便在托盘和轨道之间施加相对运动。通过这种布置，液体容器可以以摇摆的方式运动，从而在液体的温暖部分之间进行混合，特别是关于冻结的血液将导致解冻的液体部分流过静止的以便在它们之间散热。

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