Regulation of human transmembrane serine protease
View Patent ↗Reagents that regulate human transmembrane serine protease activity and reagents that bind to human transmembrane serine protease gene products can be used to regulate extracellular matrix degradation. Such regulation is particularly useful for treating COPD, metastasis of malignant cells, tumor angiogenesis, inflammation, atherosclerosis, neurodegenerative diseases, and pathogenic infections.
1. An in vitro method of screening for agents that can regulate serine protease activity of a human transmembrane serine protease, comprising the steps of:
contacting a test compound with a polypeptide comprising an amino acid sequence selected from the group consisting of: (a) the amino acid sequence shown in SEQ ID NO:12 and (b) the amino acid sequence encoded by a cDNA insert contained within plasmid pCRII-TMSP3 (ATCC Accession No. PTA-3433); and
detecting binding of the test compound to the polypeptide, wherein a test compound that binds to the polypeptide is identified as a potential agent for regulating the serine protease activity of the human transmembrane serine protease.
2. The method of claim 1 wherein the step of contacting is in a cell.
3. The method of claim 1 wherein the step of contacting is in a cell-free system.
4. The method of claim 1 wherein the polypeptide comprises a detectable label.
5. The method of claim 1 wherein the test compound comprises a detectable label.
6. The method of claim 1 wherein the polypeptide is bound to a solid support.
7. The method of claim 1 wherein the test compound is bound to a solid support.