transcription factor Sp7 (zinc finger protein osterix, SP7, OSX)
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Function
- transcriptional activator essential for osteoblast differentiation
- binds to Sp1 & EKLF consensus sequences & to other G/C-rich sequence
Structure
- belongs to the Sp1 C2H2-type zinc-finger protein family
- contains 3 C2H2-type zinc fingers