Patent ID: 6962974

Claim:
An isolated non-Goodpasture fragment of α3(IV) NCl domain, having one or both of the following characteristics selected from the group consisting of: (a) the ability to bind α V β 3 integrin; and (b) the ability to inhibit proliferation of endothelial cells; wherein the fragment consisting of the amino acid sequence GL KGK RGD SGS PAT WTT RGF VFT RHS QTT AIP SCP EGT VPL YSG FSF LFV QGN QRA HGQ DLG TLG SCL QRF TTM PFL FCN VND VCN FAS RND YSY WLS TPA LMP MNM API TGR ALE PYI SRC TVC EGP AIA (SEQ ID NO:20).