Immunogen sequence: TLDMINPVQQ QNQIGYPQPY GQWGQWYGNA QQIGQYMPNG WQVPAYGMYG QAWNQQGFNQ TQSSAPWMGP NYGVQPPQGQ NGSMLPNQPS GYRVAGYETQ. Noggin is involved in numerous developmental processes, such as neural tube fusion and joint formation. The morphogenesis o