摘要:
A method of diagnosing metabolic bone diseases, especially osteoporosis and arthrosis characterized by determining the concentration of osteoclastgenesis inhibitory factor (OCIF) in humor. Monoclonal antibodies recognizing equally both of monomer type and dimer type of OCIF. Monoclonal antibodies recognizing selectively dimer type of OCIF. And to provide an assay kit for determination of OCIF concentration comprising the aforementioned two antibodies recognizing different epitope of OCIF and having high affinity showing dissociation constant of less than 2×10−7 M with antigen. It is useful for a method of diagnosing metabolic bone diseases, especially osteoporosis and arthrosis or for an assay reagent for research thereof.
摘要:
A novel protein which binds to Osteoclastogenesis Inhibitory Factor (OCIF-binding molecule; OBM), a process for preparing the same, DNA encoding said protein, a protein having an amino acid sequence encoded by this DNA, a method for producing said protein by genetic engineering technique, and a pharmaceutical composition containing said protein. Screening methods for a substance for controlling expression of said protein using said protein and the DNA, a substance which inhibits or modulates the biological activity of said protein, or a receptor which transmits the action of said protein through binding to said protein, the substance obtained by the screening methods, and a pharmaceutical composition which contains this substance. An antibody for said protein, a process for preparing the same, a measuring method of said protein using the antibody, and a medicine comprising this antibody.
摘要:
A novel protein which binds to Osteoclastogenesis Inhibitory Factor (OCIF-binding molecule; OBM), a process for preparing the same, DNA encoding said protein, a protein having an amino acid sequence encoded by this DNA, a method for producing said protein by genetic engineering technique, and a pharmaceutical composition containing said protein. Screening methods for a substance for controlling expression of said protein using said protein and the DNA, a substance which inhibits or modulates the biological activity of said protein, or a receptor which transmits the action of said protein through binding to said protein, the substance obtained by the screening methods, and a pharmaceutical composition which contains this substance. An antibody for said protein, a process for preparing the same, a measuring method of said protein using the antibody, and a medicine comprising this antibody.
摘要:
A novel protein which binds to Osteoclastogenesis Inhibitory Factor (OCIF-binding molecule; OBM), a process for preparing the same, DNA encoding said protein, a protein having an amino acid sequence encoded by this DNA, a method for producing said protein by genetic engineering technique, and a pharmaceutical composition containing said protein. Screening methods for a substance for controlling expression of said protein using said protein and the DNA, a substance which inhibits or modulates the biological activity of said protein, or a receptor which transmits the action of said protein through binding to said protein, the substance obtained by the screening methods, and a pharmaceutical composition which contains this substance. An antibody for said protein, a process for preparing the same, a measuring method of said protein using the antibody, and a medicine comprising this antibody.
摘要:
A protein is provided derived from human fibroblast having an N-terminal amino acid sequence represented by SEQ ID NOS: 1 and 2, having a molecular weight of approximately 15kD under reducing and non-reducing conditions by (dosium dodecyl sulfate-polyacrylamide gel electrophoresis), and having an activity to stimulate growth of osteoblast. The protein is produced by gene engineering procedures, contains the amino acid sequence represented by SEQ ID NO: 9 and has osteoblast growth activity. Also provided is a method for preparing the protein by culturing human fibroblast and treating the conditioned medium for purification. The protein is utilized for the treatment of diseases characterized by decreased bone mass such as osteoporosis or is utilized as an antigen for immunological diagnosis of diseases.
摘要翻译:PCT No.PCT / JP95 / 01270 Sec。 371日期1996年2月26日 102(e)日期1996年2月26日PCT提交1995年6月26日PCT公布。 出版物WO96 / 日期1996年1月4日提供衍生自具有由SEQ ID NO:1和2表示的N-末端氨基酸序列的人成纤维细胞的蛋白质,其在还原和非还原条件下通过(十二烷基硫酸钠)分子量约15kD 聚丙烯酰胺凝胶电泳),并且具有刺激成骨细胞生长的活性。 蛋白质是通过基因工程方法生成的,含有由SEQ ID NO:9表示的氨基酸序列,并具有成骨细胞生长活性。 还提供了通过培养人成纤维细胞并处理条件培养基进行纯化来制备蛋白质的方法。 该蛋白质用于治疗以骨量减少为特征的疾病,例如骨质疏松症,或用作疾病免疫诊断的抗原。
摘要:
Novel proteins and polypeptides binding to osteoclastogenesis inhibitory factor (OCIF) (OCIF-binding molecules, OBMs) and nucleic acids encoding these proteins and polypeptides are provided. Processes for producing these proteins, polypeptides, and nucleic acid molecules by genetic engineering are provided. Medicinal compounds are provided which comprise proteins and nucleic acids according to the invention, as well as proteins which bind to OBM, including anti-OBM antibodies. These compounds may be used for the treatment of bone disease.
摘要:
The present invention relates to a novel protein which binds to Osteoclastogenesis Inhibitory Factor (OCIF-binding molecule; OBM), a process for preparing the same, DNA encoding said protein, a protein having an amino acid sequence encoded by this DNA, a method for producing said protein by genetic engineering technique, and a pharmaceutical composition containing said protein. In addition, screening methods for a substance for controlling expression of said protein using said protein and the DNA, a substance which inhibits or protein through binding to said protein, the substance obtained by the screening methods, and a pharmaceutical composition which contains this substance are disclosed. An antibody for said protein, a process for preparing the same, a measuring method of said protein using the antibody, and a medicine comprising the antibody are also disclosed.
摘要:
A novel protein which binds to Osteoclastogenesis Inhibitory Factor (OCIF-binding molecule; OBM), a process for preparing the same, DNA encoding said protein, a protein having an amino acid sequence encoded by this DNA, a method for producing said protein by genetic engineering technique, and a pharmaceutical composition containing said protein. Screening methods for a substance for controlling expression of said protein using said protein and the DNA, a substance which inhibits or modulates the biological activity of said protein, or a receptor which transmits the action of said protein through binding to said protein, the substance obtained by the screening methods, and a pharmaceutical composition which contains this substance. An antibody for said protein, a process for preparing the same, a measuring method of said protein using the antibody, and a medicine comprising this antibody.
摘要:
Novel proteins and polypeptides binding to osteoclastogenesis inhibitory factor (OCIF) (OCIF-binding molecules, OBMs) and nucleic acids encoding these proteins and polypeptides are provided. Processes for producing these proteins, polypeptides, and nucleic acid molecules by genetic engineering are provided. Medicinal compounds are provided which comprise proteins and nucleic acids according to the invention, as well as proteins which bind to OBM, including anti-OBM antibodies. These compounds may be used for the treatment of bone disease.
摘要:
Novel proteins and polypeptides binding to osteoclastogenesis inhibitory factor (OCIF) (OCIF-binding molecules, OBMs) and nucleic acids encoding these proteins and polypeptides are provided. Processes for producing these proteins, polypeptides, and nucleic acid molecules by genetic engineering are provided. Medicinal compounds are provided which comprise proteins and nucleic acids according to the invention, as well as proteins which bind to OBM, including anti-OBM antibodies. These compounds may be used for the treatment of bone disease.