Thermo Fisher Scientific EP3 Polyclonal Antibody
Western blot, IHC, Flow cytometry, ELISA 등 다양한 응용에 적합한 Rabbit Polyclonal 항체. Human, Mouse, Rat 반응성. KLH 결합 합성 펩타이드(EP3, aa 51-150) 면역원 사용. Protein A 정제, 1 mg/mL 농도, -20°C 보관.
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Thermo Fisher Scientific EP3 Polyclonal Antibody
Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:2,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:200–1:400 |
| Flow Cytometry (Flow) | 1:20–1:100 |
| ELISA | 1:500–1:1,000 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | KLH conjugated synthetic peptide derived from human EP3, amino acids 51–150 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A |
| Storage Buffer | 0.01M TBS, pH 7.4, with 50% glycerol, 1% BSA |
| Contains | 0.02% ProClin 300 |
| Storage Conditions | -20°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
CD172a, also known as signal-regulatory protein alpha, is a receptor-type transmembrane glycoprotein expressed on cells of myeloid origin, including granulocytes, dendritic cells (DCs), macrophages, mast cells, and haematopoietic stem cells.
CD172a acts as a substrate for several activated tyrosine kinases, including EGFR, PDGFR, src, and insulin receptor, and is involved in the negative regulation of receptor tyrosine kinase-coupled signaling pathways.
Ligand binding of CD172a to integrin-associated protein CD47 results in tyrosine kinase phosphorylation of immunoreceptor tyrosine-based inhibitory motifs (ITIMs) within the cytoplasmic region of CD172a, mediating the recruitment and activation of tyrosine phosphatases SHP-1 and SHP-2.
These phosphatases act as regulators of cellular function through dephosphorylation of specific substrates.
Ligation of CD172a with CD47 has been demonstrated in several regulatory processes, including inhibition of host cell phagocytosis by macrophages and bi-directional activation of T cells and DCs.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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