Thermo Fisher Scientific PTPRC Monoclonal Antibody (OTI3E3), TrueMAB
인간 CD45(PTPRC)를 인식하는 마우스 모노클로날 항체로 Western blot, ICC/IF, Flow cytometry에 적합. 동결건조 형태로 제공되며 PBS(8% 트레할로스) 버퍼에 용해 가능. 친화 크로마토그래피로 정제되어 높은 특이성과 재현성 제공.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:400–1:8,000 |
| Immunocytochemistry (ICC/IF) | 1:100 |
| Flow Cytometry (Flow) | 1:50 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Clone | OTI3E3 |
| Immunogen | Full length human recombinant protein of human PTPRC produced in HEK293T cell |
| 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 approximately 1 mg/mL.
For conjugation experiments, perform an additional desalting step (e.g., Zeba Spin Desalting Columns, 7K MWCO, 0.5 mL, Product #89882).
Target Information
CD45 (LCA, leukocyte common antigen) is a receptor-type protein tyrosine phosphatase (PTP) expressed in all nucleated hematopoietic cells, constituting about 10% of lymphocyte surface proteins. It is absent in non-hematopoietic cells and tissues.
CD45 plays a critical role in lymphocyte development and antigen signaling by regulating Src-family kinases. Multiple isoforms exist due to alternative splicing, differing in extracellular domains but sharing identical transmembrane and cytoplasmic domains.
CD45RA is one isoform with restricted expression among lymphoid cell subtypes. CD45 regulates T- and B-cell receptor signaling, modulates cytokine receptor pathways via JAK kinases, and influences cell survival and apoptosis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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