Patent ID: 6803451
Filing Date: 2004-10-12
Classification: C07K

Abstract:
An isolated mannosylated polypeptide comprising a sequence of amino acid residues selected from the group consisting of:(a) the amino acid sequence as shown in SEQ ID NO:2 from amino acid number 20 (Cys), to amino acid number 237 (His); (b) the amino acid sequence as shown in SEQ ID NO:2 from amino acid number 20 (Cys), to amino acid number 255 (Len); (c) the amino acid sequence as shown in SEQ ID NO:2 from amino acid number 256 (Lys), to amino acid number 538 (Ser); (d) the amino acid sequence as shown in SEQ ID NO:2 from amino acid number 20 (Cys), to amino acid number 538 (Ser); and (e) the amino acid sequence as shown in SEQ ID NO:2 from amino acid number 1 (Met) to amino acid number 538 (Ser), and wherein the polypeptide further comprises a WSXWS motif as shown in SEQ ID NO:3, and wherein a Trp residue in the WSXWS motif (SEQ ID NO:3) is mannosylated.