Mondaq News Alerts (registration) An isolated DNA coding for a BRCA1 polypeptide , said polypeptide having the amino acid sequence set forth in SEQ ID NO: 2 (note: SEQ ID NO: 2 represents the amino acid sequence of a typical BRCA1 polypeptide ). The isolate DNA of claim 1, wherein said ... and more »
Watching the Watchers.org The principal macromolecules in mucus are mucin glycoproteins, which consist of a polypeptide chain linked to hundreds of variable, branched sugar molecules. Mucins are continuously produced at mucosal surfaces which gives rise to a thick protective ...
