Thermo Fisher Scientific CD33 Monoclonal Antibody (HIM3-4), PE, eBioscience
인간 CD33 항원에 특이적인 HIM3-4 단클론 항체로, PE 형광 표지된 제품입니다. 유세포 분석용으로 최적화되어 있으며, 5 µL(0.5 µg)/test로 사용 가능합니다. 인간 단핵구 및 골수계 세포 표지에 적합하며, 488–561 nm 파장에서 여기됩니다.
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Thermo Fisher Scientific CD33 Monoclonal Antibody (HIM3-4), PE, eBioscience™
Applications
- Flow Cytometry (Flow)
Tested Dilution: 5 µL (0.5 µg)/test
Publications: View 11 publications
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Published Species | 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 | HIM3-4 |
| 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_10852718 |
Additional Formats:
Product Specific Information
The HIM3-4 monoclonal antibody reacts with human CD33, a 67 kDa member of the sialoadhesin family. CD33 is expressed by myelomonocytic precursors, monocytes, mast cells, and granulocytes. Hematopoietic stem cells and lymphocytes do not express this antigen. CD33 plays a role in sialic acid-dependent cell adhesion.
Applications Reported: Flow cytometric analysis
Applications Tested: Pre-titrated and tested by flow cytometry on normal human peripheral blood cells.
Recommended usage: 5 µL (0.5 µg) per test (100 µL final volume, 10^5–10^8 cells/test).
Excitation: 488–561 nm
Emission: 578 nm
Laser Compatibility: Blue, Green, Yellow-Green Lasers
Filtration: 0.2 µm post-manufacturing filtered
Target Information
CD33 is a transmembrane protein of the Siglec family with immunoreceptor tyrosine-based inhibitory motifs (ITIMs). It recruits SHP-1 and SHP-2 phosphatases and can undergo ubiquitin-mediated receptor removal. CD33 is expressed on myelomonocytic lineage cells and binds sialic acid residues in N- and O-glycans. It is a therapeutic target for acute myeloid leukemia and a marker for peripheral monocytes, helping distinguish myelogenous leukemia cells from lymphoid or erythroid leukemias. Diseases associated with CD33 dysfunction include gallbladder lymphoma and extracutaneous mastocytoma.
For Research Use Only. Not for use in diagnostic procedures or resale without authorization.
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