Thermo Fisher Scientific CD8 alpha Monoclonal Antibody (11-39), FITC
닭 CD8α 항원을 인식하는 마우스 단클론 항체로, FITC 형광 표지되어 FACS 분석에 적합합니다. 단백질 G로 정제되었으며 PBS + 1% BSA, 0.09% sodium azide 용액에 보관됩니다. 4°C 단기 보관, 장기 보관 시 -20°C 권장.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Flow Cytometry (Flow) | Neat-1:5 |
For FACS analysis, use 10 µL of the suggested working dilution to label 1×10⁶ cells in 100 µL.
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Avian, Chicken |
| Host / Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Clone | 11-39 |
| Immunogen | Chicken T-cells |
| Conjugate | FITC (Fluorescein) |
| Excitation / Emission Max | 498 / 517 nm |
| Form | Liquid |
| Concentration | 0.1 mg/mL |
| Purification | Protein G |
| Storage Buffer | PBS with 1% BSA |
| Contains | 0.09% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term, store at -20°C. Avoid freeze/thaw cycles and store in the dark. |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2537956 |
Available Formats
- FITC (current)
- PE format (MA5-16442)
- Request custom conjugation
Target Information
Cluster of differentiation 8 (CD8) is a type I transmembrane glycoprotein of the immunoglobulin receptor family, crucial for T cell signal transduction, differentiation, and activation. It is mainly expressed on T cells as a CD8α/CD8β heterodimer acting as a co-receptor for MHC class I molecules. CD8α can also form homodimers expressed on subsets of T cells, NK cells, monocytes, and dendritic cells. Upon MHC-I/peptide complex binding, CD8 recruits Lck kinase, leading to lymphokine production and cytotoxic T lymphocyte (CTL) activation. Activated CTLs are essential for pathogen and tumor cell clearance, with differentiation enhanced by IL-2, IL-12, and TGF-β1.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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