Human ependymin-like protein
US6613887B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 25, 1999 |
| Grant date | Sep 2, 2003 |
| Priority date | — |
| Expiry date | Feb 25, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides an ependymin-like protein derived from a mammal, or its partial peptide or its precursor protein, or a salt thereof; a signal peptide; a DNA coding for the protein, etc. a recombinant vector; a transformant; a method of producing the protein; a pharmaceutical composition comprising the protein, etc. or DNA, an antibody against the protein, etc.; and a method for screening and a screening kit for compounds promoting the function of the protein. The protein, its partial peptide or a salt thereof has physiological activities such as a nerve-extending or nerve-regenerating activity, a gliacyte stimulating activity, and so on. The protein, etc. or the DNA is useful as a therapeutic or prophylactic agent for Alzheimer's disease, Parkinson's disease, Huntington's disease, amyotrophic lateral sclerosis (ALS), dementia or cerebellar degeneration. The antibody against the protein, etc. can be used in the assay of the protein, etc. in a test sample. Furthermore, the protein, etc. is useful as a screening reagent for compounds or their salts capable of promoting the function of the protein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.