Novel polypeptide, a method of producing it, and utility of the polypeptide

摘要

A polypeptide comprising 295 amino acids which is produced by mouse bone marrow stromal cells, a method of producing the polypeptide, a DNA encoding the polypeptide, a fragment which selectively hybridized the DNA sequence, a replication or expression vector comprising the DNA, a host cell transfected with the vector, an antibody of the peptide, a pharmaceutical composition containing the polypeptide or the antibody.