Thermo Fisher Scientific CD19 Monoclonal Antibody (eBio1D3 (1D3)), APC, eBioscience
APC 형광으로 표지된 Rat IgG2a 기반 CD19 단클론 항체로, 마우스 B세포 분석에 적합합니다. Flow cytometry용으로 검증되었으며, 0.125 µg/test 농도로 사용 가능합니다. 651/660 nm에서 여기/방출되며, 4°C 암소 보관이 권장됩니다.
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- 17-0193-8x (2개 옵션)
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2개 옵션 · 카탈로그 번호를 클릭하면 복사됩니다Thermo Fisher Scientific · Thermo Fisher Scientific CD19 Monoclonal Antibody (eBio1D3 (1D3)), APC, eBioscience
Thermo Fisher Scientific CD19 Monoclonal Antibody (eBio1D3 (1D3)), APC, eBioscience
Applications
- Flow Cytometry (Flow)
Tested Dilution: 0.125 µg/test
Publications: View 124 publications
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Mouse |
| Published Species | Human, Mouse, Rat |
| Host / Isotype | Rat / IgG2a, kappa |
| Recommended Isotype Control | Rat IgG2a kappa Isotype Control (eBR2a), APC, eBioscience™ |
| Class | Monoclonal |
| Type | Antibody |
| Clone | eBio1D3 (1D3) |
| Conjugate | APC |
| Excitation / Emission Max | 651 / 660 nm |
| Form | Liquid |
| Concentration | 0.2 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | PBS, pH 7.2 |
| Contains | 0.09% sodium azide |
| Storage Conditions | 4°C, store in dark, DO NOT FREEZE! |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_1659678 |
Additional Formats
- Unconjugated
- Alexa Fluor 561
- Alexa Fluor 660
- Alexa Fluor 700
- APC-eFluor 780
- Biotin
- Brilliant UV/Violet/Yellow series
- eFluor 450, 506, 660
- FITC
- PE, PE-Cyanine series
- PerCP-Cyanine5.5
- Super Bright series
- NovaFluor series
- Functional Grade
- Custom conjugation available
Product Specific Information
The eBio1D3 monoclonal antibody reacts with mouse CD19, a 95 kDa transmembrane glycoprotein expressed by B cells at all developmental stages except terminally differentiated plasma cells. Follicular dendritic cells also express CD19.
CD19 forms a multimolecular complex with CD21, CD81, MHC class II, and the BCR, contributing to B cell activation through tyrosine phosphorylation, calcium flux, and proliferation.
Applications Reported: Flow cytometric analysis
Applications Tested: Flow cytometric analysis of mouse splenocytes; ≤0.125 µg/test (100 µL final volume). Cell number: 10⁵–10⁸ cells/test. Antibody titration recommended for optimal performance.
Excitation: 633–647 nm
Emission: 660 nm
Laser: Red Laser
Filtration: 0.2 µm post-manufacturing filtered
Target Information
CD19 is a member of the immunoglobulin superfamily with two Ig-like domains, expressed on 100% of peripheral B cells. It is also found in certain myeloid leukemia cells. CD19 serves as a key regulator of normal and malignant B cell proliferation and is expressed in all B cell precursor leukemias.
It functions as a signal-amplifying co-receptor for the BCR, lowering the threshold for antigen receptor-dependent stimulation. CD19 signaling plays a central role in B cell activation and differentiation. Mutations can lead to hypogammaglobulinemia, while overexpression may cause B cell hyperactivity.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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