Thermo Fisher Scientific PECAM1 Monoclonal Antibody (OTI3H3), TrueMAB
인간 PECAM1(CD31)을 인식하는 단클론 항체로, Western blot, IHC, ICC, Flow cytometry 등 다양한 응용에 적합함. 동결건조 형태로 제공되며, 재구성 후 약 1 mg/mL 농도로 사용 가능. 혈관 및 면역세포 연구용 고품질 항체.
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Applications
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:2,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:150 |
| Immunocytochemistry (ICC/IF) | 1:150 |
| Flow Cytometry (Flow) | Assay-dependent |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Clone | OTI3H3 |
| Immunogen | Full length human recombinant protein of human PECAM1 produced in HEK293T cells |
| 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 obtain a final antibody concentration of about 1 mg/mL.
For conjugation experiments, perform an additional desalting step using 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 dual immunoreceptor tyrosine-based inhibitory motifs (ITIMs). Upon phosphorylation, these motifs serve as docking sites for protein-tyrosine phosphatases.
CD31 is widely expressed in the vascular compartment, primarily at cell junctions. Its N-terminal Ig-like domain mediates homophilic binding, contributing to cell-cell interactions.
CD31 plays roles in integrin-mediated adhesion, transendothelial migration, angiogenesis, apoptosis, immune regulation, autoimmunity, macrophage phagocytosis, IgE-mediated anaphylaxis, and thrombosis, serving as a key regulator in the vascular system.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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