摘要:
In general, the invention features methods and uses for transposon-mediated gene targeting which greatly enhance the insertion and detection of desired genes in genomic exons by homologous recombination. The invention also features transgenic non-human mammals, and eukaryotic cells, wherein a gene encoding 7B2 protein is modified, as well as nucleic acid vectors capable of undergoing homologous recombination with an endogenous 7B2 gene in a cell. The invention also features transgenic non-human mammals as models of endocrine disorders, as well as methods for diagnosing and treating patients with endocrine disorders.
摘要:
A homogeneous population of cells having on average (1) a number of cell surface low-affinity heparin-binding growth factor (HBGF) sites per cell less than 20% of the number of such binding sites found on wild-type CHO-K1 cells (ATCC Accession No. CCL61), and at least three times the number of cell surface high-affinity HBGF receptors per cell found on such CHO-K1 cells; and an assay system utilizing such cells.
摘要:
In general, the invention features methods and uses for transposon-mediated gene targeting which greatly enhance the insertion and detection of desired genes in genomic exons by homologous recombination. The invention also features transgenic non-human mammals, and eukaryotic cells, wherein a gene encoding 7B2 protein is modified, as well as nucleic acid vectors capable of undergoing homologous recombination with an endogenous 7B2 gene in a cell. The invention also features transgenic non-human mammals as models of endocrine disorders, as well as methods for diagnosing and treating patients with endocrine disorders.
摘要:
Methods and therapeutic compositions for treating neoplasms by administration of the polypeptide IP-10, or a suitable DNA vector encoding the polypeptide IP-10.
摘要:
Disclosed is a protein, designated RIP, which contains a death domain at its carboxy terminus and a kinase domain at its amino terminus. RIP interacts with the Fas/APO-1 intracellular domain and the TNFR1 intracellular domain. When expressed in transformed host cells, recombinant RIP promotes apoptosis. Also disclosed are DNA molecules encoding RIP, anti-RIP antibodies, and screening methods for discovering inhibitors of RIP-dependent apoptosis.
摘要:
Methods and therapeutic compositions for treating neoplasms by administration of the polypeptide IP-10, or a suitable DNA vector encoding the polypeptide IP-10.
摘要:
A transgenic non-human eukaryotic animal whose germ cells and somatic cells contain an activated oncogene sequence introduced into the animal, or an ancestor of the animal, at an embryonic stage.
摘要:
A transgenic non-human eukaryotic animal whose germ cells and somatic cells contain an activated oncogene sequence introduced into the animal, or an ancestor of the animal, at an embryonic stage.