
Thermo Fisher Scientific CD45RB Monoclonal Antibody (PTPRC, 1147)
인간 CD45RB 단백질을 표적으로 하는 Mouse IgG1 단클론 항체로, WB, IHC, ICC, Flow Cytometry 등에 사용 가능. 200 µg/mL 농도의 액상 형태로 제공되며, PBS/BSA buffer에 보관. 면역세포 표지 및 신호전달 연구에 적합.
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- 5788-MSM17-P0
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Thermo Fisher Scientific CD45RB Monoclonal Antibody (PTPRC, 1147)
Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1–2 µg/mL |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1–2 µg/mL |
| Immunocytochemistry (ICC/IF) | 1–2 µg/mL |
| Flow Cytometry (Flow) | 1–2 µg / 10⁶ cells |
Product Specifications
| Property | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG1, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | PTPRC, 1147 |
| Immunogen | Human recombinant full-length CD45 protein |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 200 µg/mL |
| Purification | Protein A/G |
| Storage Buffer | PBS, pH 7.4, with 0.05% BSA |
| Contains | 0.05% sodium azide |
| Storage Conditions | 4°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
- Immunohistochemistry (PFA fixed): Incubate antibody for 30 minutes at room temperature.
- Staining of formalin-fixed tissues requires heating sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 45 minutes at 95°C, followed by cooling at room temperature for 20 minutes.
Target Information
CD45RB is a receptor-type protein tyrosine phosphatase, a CD45 glycoprotein crucial for lymphocyte development and antigen signaling. It regulates Src-family kinases and promotes cell survival by modulating integrin-mediated signal transduction. CD45 isoforms share identical transmembrane and cytoplasmic domains but differ in extracellular regions and expression depending on cell type and physiological state.
CD45RB is expressed in microglia and inflammatory cells, involved in immunoreceptor signaling and apoptosis-related DNA fragmentation. CD45 is expressed on human hematopoietic cells except mature red blood cells.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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