Thermo Fisher Scientific Basophil Marker Monoclonal Antibody (2D7), PE, eBioscience
인간 호염기구 특이 항원(2D7)을 인식하는 단클론 항체로, PE 형광 표지되어 Flow Cytometry에 최적화됨. 세포 내 염색용으로 사전 희석 및 검증 완료. 인간 시료에 반응하며, 4°C 암소 보관 필요.
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Thermo Fisher Scientific Basophil Marker Monoclonal Antibody (2D7), PE, eBioscience™
Applications
- Flow Cytometry (Intracellular staining)
Tested Dilution
- 5 µL (0.25 µg)/test
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG1, kappa |
| Recommended Isotype Control | Mouse IgG1 kappa Isotype Control (P3.6.2.8.1), PE, eBioscience™ |
| Class | Monoclonal |
| Type | Antibody |
| Clone | 2D7 |
| Conjugate | PE |
| Excitation / Emission Max | 565 / 576 nm |
| Form | Liquid |
| Concentration | 5 µL/Test |
| Purification | Affinity chromatography |
| Storage Buffer | PBS, pH 7.2, with 0.2% BSA |
| Contains | 0.09% sodium azide |
| Storage Conditions | 4°C, store in dark, DO NOT FREEZE |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2572730 |
Product Specific Information
The 2D7 monoclonal antibody recognizes human 2D7 antigen expressed exclusively by human basophils. This basophil marker is a 7.2–7.5 kDa protein located in the secretory granules of human basophils. Upon activation, basophils may degranulate, reducing 2D7 antigen availability for staining. This antibody does not stain mast cells.
Applications Reported:
Reported for use in intracellular staining followed by flow cytometric analysis.
Applications Tested:
Pre-titrated and validated for intracellular staining and flow cytometric analysis of normal human peripheral blood cells using the Intracellular Fixation & Permeabilization Buffer Set (Product #88-8824-00) and protocol.
Refer to BestProtocols®: Protocol A — Two-step protocol for cytoplasmic intracellular proteins.
Use at 5 µL (0.25 µg) per test. A test is defined as staining a cell sample in a final volume of 100 µL. Recommended cell number: 10⁵–10⁸ cells/test.
Excitation / Emission / Laser:
- Excitation: 488–561 nm
- Emission: 578 nm
- Compatible Lasers: Blue, Green, Yellow-Green
Filtration:
0.2 µm post-manufacturing filtered.
Target Information
The human 2D7 antigen is expressed exclusively by human basophils and is located in secretory granules. Upon activation, basophils may degranulate, decreasing antigen available for staining.
For Research Use Only.
Not for use in diagnostic procedures. Not for resale without express authorization.
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