Osteogenic compositions comprising an amino acid sequence capable of being phosphorylated by CAMK2
View Patent ↗Novel osteogenic compositions and methods are provided. In a broad aspect, the composition comprises either a first amino acid sequence which is capable of being phosphorylated by CAMK2; or a nucleic acid sequence encoding the first amino acid sequence; or a combination thereof. Optionally, the first amino acid sequence may further comprise a second amino acid sequence which is capable of binding the Smurf1 protein. Further, the composition may comprise a BMP protein and/or an agent capable of decreasing an amount or an activity of CAMK2. The compositions of the instant invention may be incorporated into an implant or delivered via a catheter.
1. An osteogenic composition comprising:
a first amino acid sequence capable of being phosphorylated by CAMK2, wherein the first amino acid sequence is SEQ. ID. NO. 11.
2. The osteogenic composition of claim 1 , further comprising a PTD domain.
3. The osteogenic composition of claim 2 , wherein the PTD domain is identical to SEQ. ID. NO 12 or SEQ. ID. NO. 13.
4. The osteogenic composition of claim 1 , which is in a sustained-release formulation.
5. An implant comprising the osteogenic composition of claim 1 .
6. The implant of claim 5 , which is selected from pins, rods, screws, anchors, plates, intervertebral spacers, and any combinations thereof.