Thermo Fisher Scientific IgE Monoclonal Antibody (Ige21), PE-Cyanine7, eBioscience
인간 IgE를 특이적으로 인식하는 단클론 항체로, PE-Cyanine7 형광체가 결합되어 있습니다. 유세포분석(Flow Cytometry)에 최적화되어 있으며, 5 µL/test로 사용 가능합니다. 알레르기 반응 및 면역 연구에 유용합니다. 4°C 암소 보관, 동결 금지.
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1개 옵션 · 카탈로그 번호를 클릭하면 복사됩니다Thermo Fisher Scientific · Thermo Fisher Scientific IgE Monoclonal Antibody (Ige21), PE-Cyanine7, eBioscience
Applications
- Flow Cytometry (Flow)
Tested Dilution: 5 µL (0.06 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-Cyanine7, eBioscience™ |
| Class | Monoclonal |
| Type | Antibody |
| Clone | Ige21 |
| Conjugate | PE-Cyanine7 |
| Excitation / Emission Max | 569 / 780 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_2573514 |
Additional Formats
- APC
- FITC
- NovaFluor Blue 510
- NovaFluor Blue 610-70S
- NovaFluor Blue 660-120S
- NovaFluor Red 710
- NovaFluor Red 725
- NovaFluor Yellow 570
- NovaFluor Yellow 660
- NovaFluor Yellow 730
- NovaFluor Yellow 755
- PE
- Super Bright 436
- Super Bright 600
- Super Bright 780
- Request custom conjugation
Product Specific Information
The monoclonal antibody IgE21 recognizes the immunoglobulin E (IgE) class of antibodies.
IgE levels in serum are naturally low and play a key role in allergic responses by binding to mast cells and basophils via the Fc epsilon receptor I, leading to histamine release. IgE is produced by plasma B cells and basophils, existing in both soluble and membrane-bound forms. IgE21 recognizes both.
Applications Reported: Flow cytometric analysis
Applications Tested: Pre-titrated for flow cytometry using normal human peripheral blood cells. Recommended use at 5 µL (0.06 µg) per test in 100 µL final volume.
Light Sensitivity: Protect from light due to photo-induced oxidation sensitivity.
Fixation: Samples can be stored in IC Fixation Buffer (Product #00-822-49) or 1-step Fix/Lyse Solution (Product #00-5333-54) for up to 3 days at 4°C in the dark.
Excitation/Emission: 488–561 nm / 775 nm
Laser Compatibility: Blue, Green, Yellow-Green lasers
Filtration: 0.2 µm post-manufacturing filtered
Target Information
IgE is one of the five major immunoglobulin classes in mammals, consisting of two epsilon heavy chains and two light chains. It plays a central role in type I hypersensitivity reactions (e.g., hay fever, asthma, hives, anaphylaxis) by binding to Fc receptors on mast cells and basophils, leading to degranulation and allergic responses. IgE also contributes to immune defense against parasitic infections.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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