Polinucleotídeo purificado e isolado molécula de dna construção de expressão de dna célula hospedeira anticorpo linhagem de células hibridomas e processos para produzir um polipeptídeo para identificar um composto e para isolar um polinucleotídeo

• Main Authors: DONALD E. STAUNTON, BRIAN P. LIPSKY
• Format: Patent
• Language: Portuguese
• Published: 05.01.1999
• Edition: 6
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS THEREOF; CULTURE MEDIA; ENZYMOLOGY; FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; ORGANIC CHEMISTRY; PEPTIDES; PHYSICS; PROCESSES USING MICROORGANISMS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; TESTING; VINEGAR; WINE

The present invention provides purified and isolated polynucleotides encoding IRP polypeptides which regulate beta2 and beta7 integrins and which are contemplated to participate in integrin signaling and/or recycling pathways. Also provided are methods for identifying modulators of IRP activities and methods for identifying other proteins which interact with IRP polypeptides in signaling pathways. Modulators of IRP interactions are contemplated to be useful, for example, in monitoring and treating inflammatory processes involving leukocytes.