Thermo Fisher Scientific PECAM1 Monoclonal Antibody (OTI1B10), TrueMAB
인간 PECAM1(CD31) 단백질을 인식하는 Mouse IgG1 단일클론 항체로, Western blot, IHC, Flow cytometry에 적합. 동결건조 형태로 제공되며, 보존제 무첨가. 혈관계 세포 간 상호작용 및 면역신호 조절 연구에 활용 가능.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:2,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:150 |
| Flow Cytometry (Flow) | 1:100 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host/Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Clone | OTI1B10 |
| Immunogen | Full length human recombinant protein of human PECAM1 produced in HEK293T cells (CD31, UniProt ID: P16284-1, antigen range 1–738) |
| Conjugate | Unconjugated |
| Form | Lyophilized |
| Concentration | 1 mg/mL |
| Purification | Affinity chromatography |
| Storage buffer | PBS, pH 7.3, with 8% trehalose |
| Contains | No preservative |
| Storage conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
For reconstitution, add 100 µL distilled water to achieve a final antibody concentration of approximately 1 mg/mL.
For conjugation experiments, perform an additional desalting step (recommended: Zeba Spin Desalting Columns, 7K MWCO, 0.5 mL, Product #89882).
Target Information
CD31 (platelet endothelial cell adhesion molecule-1, PECAM-1) is an inhibitory coreceptor regulating T and B cell signaling through immunoreceptor tyrosine-based inhibitory motifs (ITIMs). It is ubiquitously expressed in the vascular system, primarily at cell junctions.
The N-terminal Ig-like domain mediates homophilic binding, essential for cell-cell interactions. CD31 plays diverse roles in:
- Integrin-mediated cell adhesion
- Transendothelial migration
- Angiogenesis and apoptosis
- Negative regulation of immunoreceptor signaling
- Autoimmunity and macrophage phagocytosis
- IgE-mediated anaphylaxis and thrombosis
It is a key regulatory molecule in vascular biology.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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