Thermo Fisher Scientific Periostin Polyclonal Antibody
Thermo Fisher Scientific의 Periostin Polyclonal Antibody는 인간 Periostin 단백질을 인식하는 염소 유래 다클론 항체입니다. Western blot에 최적화되어 있으며, 모든 알려진 isoform을 인식합니다. 액상 형태로 제공되며, -20°C에서 보관합니다.
- 카탈로그번호
- PA5142981
- 판매단위
- pk
카탈로그
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1–3 µg/mL |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Goat / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Peptide with sequence C-RKLQANKKVQGSRR |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.5 mg/mL |
| Purification | Ammonium sulfate precipitation |
| Storage Buffer | TBS, pH 7.3, with 0.5% BSA |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Wet ice |
| RRID | AB_2933621 |
Product Specific Information
- Expected to recognize all reported isoforms (NP_006466.2; NP_001129406.1; NP_001129407.1; NP_001129408.1)
- Tested in Peptide ELISA: antibody detection limit dilution 1:16,000
Target Information
Periostin (PN), also known as osteoblast-specific factor 2 (OSF-2), is a disulfide-linked, secreted protein that binds heparin and functions as a ligand for αVβ3 and αVβ5 integrins.
In preosteoblasts, Periostin acts as a cell adhesion molecule, promoting osteoblast recruitment, spreading, and attachment. It is mainly expressed in the lower gastrointestinal tract, aorta, stomach, placenta, uterus, and breast tissues, and is upregulated in epithelial ovarian tumors and overexpressed in breast cancer.
Expression of Periostin is induced by bone morphogenetic protein 2 (BMP2) and transforming growth factor beta 1 (TGF-β1).
Periostin contains a signal sequence, a cysteine-rich domain, four repeated fasciclin-like domains, and a C-terminal domain.
For Research Use Only.
Not for use in diagnostic procedures. Not for resale without express authorization.
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