Thermo Fisher Scientific CD19 Monoclonal Antibody (LT19), FITC
CD19 항원을 인식하는 LT19 클론의 마우스 단클론 항체로, FITC로 표지되어 있습니다. 사람 B 림프구 표면의 CD19 검출에 적합하며, Flow Cytometry에 사용됩니다. 4°C에서 어두운 곳에 보관하며, 동결 금지.
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Applications
- Flow Cytometry (Flow): 20 µL per 100 µL whole blood or 10⁶ cells
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Clone | LT19 |
| Immunogen | Daudi human Burkitt Lymphoma cell line |
| Conjugate | FITC |
| Excitation / Emission Max | 498 / 517 nm |
| Form | Liquid |
| Purification | Size-exclusion chromatography |
| Storage Buffer | PBS, pH 7.4, with 0.2% BSA |
| Contains | 15 mM sodium azide |
| Storage Conditions | 4°C, store in dark, DO NOT FREEZE |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_1071426 |
Available Formats
- Unconjugated (Cat. MA1-19242)
- APC (Cat. MA1-19467)
- Biotin (Cat. MA1-19517)
- PE (Cat. MA1-19646)
- PerCP (Cat. MA1-10127)
- Custom conjugation available upon request
Product Specific Information
This antibody reacts with an extracellular epitope of CD19 (B4), a 95 kDa type I transmembrane glycoprotein (immunoglobulin superfamily) expressed on B lymphocytes and follicular dendritic cells; it is lost on plasma cells.
Target Information
CD19 is a member of the immunoglobulin superfamily and has two Ig-like domains. It is expressed on 100% of peripheral B cells and is also found on certain myeloid leukemia cells. CD19 functions as a signal-amplifying coreceptor for the B cell receptor (BCR) and plays a key role in B cell activation and proliferation. Mutations in CD19 can lead to hypogammaglobulinemia, while overexpression can cause B cell hyperactivity.
For Research Use Only.
Not for use in diagnostic procedures.
Not for resale without express authorization.
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