Thermo Fisher Scientific CD8A (Cytotoxic- and Suppressor T-Cell Marker) Monoclonal Antibody (rC8/468)
인간 CD8A 단백질을 인식하는 mouse IgG1 단클론 항체로, 세포표지 및 면역분석용에 적합. IHC, ICC/IF, Flow Cytometry 등 다양한 응용 가능. 단백질 A/G 정제, PBS 버퍼에 0.05% BSA 및 sodium azide 포함. 연구용 전용.
- 카탈로그번호
- 925-MSM11-Px (2개 옵션)
- 판매단위
- pk
카탈로그
2개 옵션 · 카탈로그 번호를 클릭하면 복사됩니다Thermo Fisher Scientific · Thermo Fisher Scientific CD8A (Cytotoxic- and Suppressor T-Cell Marker) Monoclonal Antibody (rC8/468)
Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Immunohistochemistry (Paraffin) (IHC (P)) | Assay-dependent |
| Immunohistochemistry (PFA fixed) (IHC (PFA)) | 1–2 µg/mL |
| Immunocytochemistry (ICC/IF) | 1–2 µg/mL |
| Flow Cytometry (Flow) | 1–2 µg/10^6 cells |
| Peptide Array (Array) | Assay-dependent |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG1, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | rC8/468 |
| Immunogen | Recombinant full-length human CD8A protein |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 200 µg/mL |
| Purification | Protein A/G |
| Storage Buffer | PBS, pH 7.4, with 0.05% BSA |
| Contains | 0.05% sodium azide |
| Storage Conditions | 4°C, do not freeze |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
Cluster of differentiation 8 (CD8) is a type I transmembrane glycoprotein belonging to the immunoglobulin receptor family. It plays an essential role in signal transduction, T-cell differentiation, and activation. CD8 is mainly expressed on T cells as a disulfide-linked heterodimer of CD8α and CD8β, acting as a co-receptor with the T-cell receptor (TCR) for MHC class I molecules. CD8α is critical for MHC-I binding and is also found on NK cells, monocytes, and dendritic cells as homodimers of CD8α. Engagement of MHC-I/peptide complexes leads to recruitment of Lck kinase, inducing cytokine production, motility, and cytotoxic T lymphocyte (CTL) activation. Activated CTLs are vital for pathogen and tumor cell clearance. Differentiation of naïve CD8+ T cells into CTLs is 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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