Thermo Fisher Scientific CD45RB (B-Cell Marker) Monoclonal Antibody (BRA-11 (BRA-11G))
CD45RB 단백질을 표적하는 인간 반응성 Mouse IgG1 단클론 항체로, B 세포 마커로 사용됩니다. Western blot, IHC, ICC, Flow cytometry 등에 적용 가능하며, Protein A/G로 정제된 액상 형태입니다. 연구용으로만 사용됩니다.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1–2 µg/mL |
| Immunohistochemistry (Paraffin) (IHC (P)) | Assay-dependent |
| Immunohistochemistry (PFA fixed) (IHC (PFA)) | 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 | BRA-11 (BRA-11G) |
| Immunogen | Non-T, non-B CALLA positive ALL cell line REH (Leucocyte Workshop IV and V) |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A/G |
| Storage Buffer | PBS, pH 7.4 |
| Contains | No preservative |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Additional Formats
- CF 488 conjugate available
- PE conjugate available
- Custom conjugation upon request
Product Specific Information
Does not react with Rat or Rhesus Monkey.
Target Information
CD45RB is a receptor-type protein tyrosine phosphatase, part of the CD45 glycoprotein family. CD45 is essential for lymphocyte development and antigen signaling, acting as a regulator of Src-family kinases. It promotes cell survival via integrin-mediated signal transduction and is involved in DNA fragmentation during apoptosis.
CD45 isoforms differ in extracellular domains but share identical transmembrane and cytoplasmic regions. Their expression varies by cell type and physiological state. CD45RB is expressed in microglia and inflammatory cells and plays a role in immunoreceptor signaling and apoptosis regulation.
CD45 is expressed on human hematopoietic cells except mature red cells.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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