Compositions comprising spp24 peptide fragments
Provided herein is tumor suppression composition and methods of making and using the same.
1. A composition, comprising a peptide fragment of secreted phosphoprotein 24 kD (spp24) (SEQ ID NO:1) that specifically binds BMP-2,
wherein said peptide fragment consists of amino acids 80-129 of spp24 or amino acids 110-128 of spp24.
2. The composition of claim 1 , in a local delivery formulation.
3. The composition of claim 1 , in a systemic delivery formulation.
4. The composition of claim 2 , wherein the local delivery formulation comprises a patch.
5. The composition of claim 1 , further comprising a pharmaceutically acceptable carrier.
6. The composition of claim 2 , wherein the local delivery formulation is suitable for injection.
7. The composition of claim 2 , wherein the local delivery formulation comprises a sustained release formulation.
8. The composition of claim 1 , wherein said peptide fragment is present in an amount effective to achieve a serum concentration of 0.01 nM to 1,000,000 nM.