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Anti-Periostin Antibody (2Y740) is a Rabbit antibody targeting Periostin. Anti-Periostin Antibody (2Y740) can be used in WB,IHC-P,IHC-Fr,IF,FCM.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 μL | $150 | 7-10 days | 7-10 days | |
| 50 μL | $264 | 7-10 days | 7-10 days | |
| 100 μL | $472 | 7-10 days | 7-10 days |
| Description | Anti-Periostin Antibody (2Y740) is a Rabbit antibody targeting Periostin. Anti-Periostin Antibody (2Y740) can be used in WB,IHC-P,IHC-Fr,IF,FCM. |
| Ig Type | IgG |
| Clone | 2Y740 |
| Reactivity | Human |
| Application | |
| Recommended Dose | WB: 1:500-2000; IHC-P: 1:100-500; IHC-Fr: 1:100-500; IF: 1:100-500; FCM: 1:20-50 |
| Antibody Type | Monoclonal |
| Host Species | Rabbit |
| Subcellular Localization | Secreted, extracellular space, extracellular matrix. |
| Tissue Specificity | Widely expressed with highest levels in aorta, stomach, lower gastrointestinal tract, placenta, uterus and breast. Up-regulated in epithelial ovarian tumors. Not expressed in normal ovaries. Also highly expressed at the tumor periphery of lung carcinoma tissue but not within the tumor. Overexpressed in breast cancers. |
| Construction | Recombinant Antibody |
| Purification | Protein A purified |
| Appearance | Liquid |
| Formulation | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Concentration | 1mg/ml |
| Research Background | Periostin is a disulfide linked 90 kDa, 811 amino acid protein originally isolated as a osteoblast-specific factor that functions as a cell adhesion molecule for preosteoblasts and is thought to be involved in osteoblast recruitment, attachment and spreading. Additionally, periostin expression has previously been shown to be significantly increased by both transforming growth factor beta 1(TGF beta 1) and bone morphogenetic protein (BMP2). Periostin has a typical signal sequence, followed by a cysteine-rich domain, a fourfold repeated domain and a C-terminal domain. The fourfold repeated domain of OSF2 shows homology with the insect protein fasciclin. Periostin mRNA is expressed in the developing mouse embryonic and fetal heart, and that it is localized to the endocardial cushions that ultimately divide the primitive heart tube into a four-chambered heart. Abnormal expression of periostin is also linked to angiogenesis and metastatsis in epithelial tumors. |
| Immunogen | A synthesized peptide: human Periostin |
| Antigen Species | Human |
| Gene Name | POSTN |
| Gene ID | |
| Protein Name | Periostin |
| Uniprot ID | |
| Function | Binds to heparin. Induces cell attachment and spreading and plays a role in cell adhesion. May play a role in extracellular matrix mineralization. |
| Molecular Weight | Theoretical: 100 kDa. |
| Stability & Storage | Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
| Transport | Shipping with blue ice. |
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