Periostin Recombinant Rabbit monoclonal Antibody IgG

Periostin Recombinant Rabbit monoclonal Antibody IgG

SKU: BA112263-100µl

Fig1: Western blot analysis of Periostin on human placenta tissue lysate using anti-Periostin antibody at 1/1,000 dilution.

Fig2: Flow cytometric analysis of 293T cells with Periostin antibody at 1/100 dilution (red) compared with an unlabelled control (cells without incubation with primary antibody; black).


Bon Opus Cat. #BA112263
  • Host Species; Species Reactivity

    Rabbit; Human
  • Immunogen

    Recombinant protein
  • Application Summary

    WB, FC
  • Purification; Formulation

    ProA affinity purified; 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.; Liquid form.
  • ALTnames

    Periostin, Osteoblast-specific factor 2
  • Background

    Periostin (PN), 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 alpha(V)beta and alpha(V)beta integrins. In preosteoblasts, Periostin acts as a cell adhesion molecule and plays a role in osteoblast recruitment, spreading and attachment. Periostin is mainly detected in lower gastrointestinal tract, aorta, stomach, placenta, uterus and breast tissues but is up-regulated in epithelial ovarian tumors and overexpressed in breast cancer. Expression of Periostin is increased by bone morphogenetic protein (BMP2) and transforming growth factor β 1(TGF β 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.(ET1704-65)

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