公开(公告)号：US20050227283A1

公开(公告)日：2005-10-13

申请号：US11142736

申请日：2005-06-01

申请人： Pamela Carroll ,  Jian Chen ,  Chandra Ramanathan ,  Hong Xiao ,  Bo Guan ,  Michael Bowen

发明人： Pamela Carroll ,  Jian Chen ,  Chandra Ramanathan ,  Hong Xiao ,  Bo Guan ,  Michael Bowen

IPC分类号： C07K14/525 ,  C12Q1/68 ,  C07H21/04 ,  C12N15/09

CPC分类号： C07K14/525 ,  A01K2217/05

摘要： The present invention provides novel polynucleotides encoding Drosophila DmTNF polypeptides, fragments and homologs thereof. The present invention also is directed to novel polynucleotides encoding two Drosophila DmTNF variants, DmTNFv1 and DmTNFv2 polypeptides, fragments and homologs thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention, in addition to methods of genetically modifying Drosophila or cultured cells to express or mis-express DmTNF, DmTNFv1, or DmTNFv2. The invention also relates to the use of such modified insects or cells to characterize DmTNF activity, identify TNF-like genes and/or genes implicated in modulating TNF, characterize TNF signaling pathways, and/or to identify modulators of DmTNF activity.

摘要翻译： 本发明提供了编码果蝇DmTNF多肽的新型多核苷酸，其片段和同系物。 本发明还涉及编码两种果蝇DmTNF变体，DmTNFv1和DmTNFv2多肽的新型多核苷酸，其片段和同系物。 还提供了载体，宿主细胞，抗体以及用于产生所述多肽的重组和合成方法。 除了遗传修饰果蝇或培养细胞以表达或错误表达DmTNF，DmTNFv1或DmTNFv2的方法之外，本发明还涉及用于鉴定本发明的多核苷酸和多肽的激动剂和拮抗剂的筛选方法。 本发明还涉及这种修饰的昆虫或细胞用于表征DmTNF活性，鉴定涉及调节TNF，表征TNF信号传导途径和/或鉴定DmTNF活性调节剂的TNF-样基因和/或基因的用途。

公开(公告)号：US20060147974A1

公开(公告)日：2006-07-06

申请号：US11345126

申请日：2006-02-01

申请人： Pamela Carroll ,  Jian Chen ,  Chandra Ramanathan ,  Hong Xiao ,  Bo Guan ,  Michael Bowen

发明人： Pamela Carroll ,  Jian Chen ,  Chandra Ramanathan ,  Hong Xiao ,  Bo Guan ,  Michael Bowen

IPC分类号： C12Q1/68 ,  C07H21/04 ,  C12P21/02 ,  C07K14/525 ,  C12N5/06

CPC分类号： C07K14/525 ,  A01K2217/05

摘要： The present invention provides novel polynucleotides encoding Drosophila DmTNF polypeptides, fragments and homologs thereof. The present invention also is directed to novel polynucleotides encoding two Drosophila DmTNF variants, DmTNFv1 and DmTNFv2 polypeptides, fragments and homologs thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention, in addition to methods of genetically modifying Drosophila or cultured cells to express or mis-express DmTNF, DmTNFv1, or DmTNFv2. The invention also relates to the use of such modified insects or cells to characterize DmTNF activity, identify TNF-like genes and/or genes implicated in modulating TNF, characterize TNF signaling pathways, and/or to identify modulators of DmTNF activity.

摘要翻译： 本发明提供了编码果蝇DmTNF多肽的新型多核苷酸，其片段和同系物。 本发明还涉及编码两种果蝇DmTNF变体，DmTNFv1和DmTNFv2多肽的新型多核苷酸，其片段和同系物。 还提供了载体，宿主细胞，抗体以及用于产生所述多肽的重组和合成方法。 除了遗传修饰果蝇或培养细胞以表达或错误表达DmTNF，DmTNFv1或DmTNFv2的方法之外，本发明还涉及用于鉴定本发明的多核苷酸和多肽的激动剂和拮抗剂的筛选方法。 本发明还涉及这种修饰的昆虫或细胞用于表征DmTNF活性，鉴定涉及调节TNF，表征TNF信号传导途径和/或鉴定DmTNF活性调节剂的TNF-样基因和/或基因的用途。