Thermo Fisher Scientific CD20/MS4A1 (B-Cell Marker) Monoclonal Antibody (MS4A1/3409)
CD20/MS4A1 단백질을 인식하는 마우스 단일클론 항체로, B세포 표지자 분석에 적합. Western blot, IHC, Flow cytometry 등 다양한 응용 가능. Protein A/G 정제, PBS buffer에 0.05% BSA 포함. 연구용으로만 사용 가능.
- 카탈로그번호
- 931-MSM12-Px (2개 옵션)
- 판매단위
- pk
카탈로그
2개 옵션 · 카탈로그 번호를 클릭하면 복사됩니다Thermo Fisher Scientific · Thermo Fisher Scientific CD20/MS4A1 (B-Cell Marker) Monoclonal Antibody (MS4A1/3409)
Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1–2 µg/mL |
| Immunohistochemistry (Paraffin) (IHC-P) | Assay-dependent |
| Immunohistochemistry (PFA fixed) (IHC-PFA) | 0.5–1 µg/mL |
| Immunocytochemistry (ICC/IF) | 1–2 µg/mL |
| Flow Cytometry (Flow) | 1–2 µg/10⁶ cells |
| ELISA | 2–4 µg/mL |
| Peptide Array | Assay-dependent |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG2b, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | MS4A1/3409 |
| Immunogen | Recombinant fragment (aa 213–297) of human MS4A1 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
CD20 is a non-glycosylated surface phosphoprotein (33–37 kDa) expressed on mature and most malignant B cells, as well as a subset of T lymphocytes and follicular dendritic cells. Its expression is synchronous with surface IgM and plays a role in calcium conductance, cell cycle progression, and B-cell proliferation. CD20 is associated with lipid rafts, with its association modulated by extracellular stimuli and BCR aggregation. Upon receptor ligation, CD20 colocalizes with BCR before dissociation and remains on the cell surface. CD20 is a key therapeutic target for antibody-mediated B-cell depletion, as it is highly expressed on B-cell malignancies and remains surface-bound following antibody treatment. Dysfunction of CD20 is linked to Ms4a1-related common variable immune deficiency.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Thermo Fisher Scientific 상품 둘러보기
전체보기
문의
0개 · 배송·재고 문의는 실시간 상담이 빠릅니다아직 등록된 문의가 없어요.