Periostin (PN, POSTN), also designated osteoblast-specific factor 2 (OSF-2), is a disulfide linked protein originally isolated as a osteoblast-specific factor. Periostin is a secreted protein that binds heparin and functions as a ligand for 1). Periostin contains a typical signal sequence, followed by a cysteine-rich domain, a fourfold repeated domain, which shows homology with the insect protein fasciclin, and a C-terminal domain.
- 1 mg/ml in 1X PBS
- BSA free, sodium azide free
Store the Periostin antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
Human
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