METHODS FOR IDENTIFYING AND ISOLATING TISSUE-SPECIFIC LUMEN-EXPOSED MOLECULES

摘要

This invention provides novel methods of and kits for labeling and isolating lumen-exposed molecules, particularly polypeptides which are expressed in a tissue-specific or organ-specific manner. The methods and kits can be used t o isolate molecules exposed on the luminal side of cells lining vascular, ductal, sinus, respiratory, fascial, and other perfusible tissue spaces.