Thermo Fisher Scientific PD-L1 Monoclonal Antibody (29E.2A3)
PD-L1 단백질을 인식하는 Mouse IgG2b 단일클론 항체로, 인간 및 비인간 영장류 반응성. IHC(F), Flow Cytometry, Functional Assay에 사용 가능. 액상 형태, 1 mg/mL 농도, Protein A 정제. 연구용 전용 제품.
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- MA544052
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- pk
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Applications
| Application | Tested Dilution |
|---|---|
| Immunohistochemistry (Frozen) (IHC(F)) | Assay-dependent |
| Flow Cytometry (Flow) | 1–4 µg/mL |
| Functional Assay (Functional) | Assay-dependent |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Non-human primate |
| Host / Isotype | Mouse / IgG2b, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | 29E.2A3 |
| Immunogen | Full length human CD274 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A |
| Storage Buffer | PBS, pH 7.4 |
| Contains | No preservative |
| Storage Conditions | 4°C, do not freeze |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2912984 |
Product Specific Information
This antibody recognizes an extracellular epitope of CD274 / PD-L1 (also known as B7-H1), a 40 kDa type I transmembrane protein expressed by dendritic cells, activated T cells, activated monocytes, and in various tissues such as heart, skeletal muscle, placenta, and lung. It is also expressed in many cancer cells, including T cell lymphomas, melanomas, and glioblastomas.
- Functional application: Blocking
- Immunohistochemistry (Frozen): Acetone fixation
Target Information
Programmed death receptor ligand 1 (PD-L1, also called B7-H1) is a B7 family member that binds to programmed death receptor 1 (PD-1), negatively regulating T-cell receptor (TCR) signaling. Upon receptor ligation, PD-L1 reduces TCR-mediated proliferation and cytokine production. PD-L1 is highly expressed in many murine and human cancers and can be up-regulated by IFN-gamma stimulation, suggesting a role in tumor immune evasion.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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