Thermo Fisher Scientific CD20/MS4A1 (B-Cell Marker) Monoclonal Antibody (IGEL/773)
CD20/MS4A1 단백질을 표적으로 하는 인간 반응성 마우스 단클론 항체. IHC, ICC/IF, Flow Cytometry 등 다양한 응용에 사용 가능. 단백질 A/G로 정제된 액상 항체로 4°C에서 보관. B세포 표지자로 연구용에 적합.
- 카탈로그번호
- 931-MSM3-Px (2개 옵션)
- 판매단위
- pk
카탈로그
2개 옵션 · 카탈로그 번호를 클릭하면 복사됩니다Thermo Fisher Scientific · Thermo Fisher Scientific CD20/MS4A1 (B-Cell Marker) Monoclonal Antibody (IGEL/773)
Applications and Tested Dilutions
| 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/10⁶ cells |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG2a, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | IGEL/773 |
| Immunogen | Recombinant full-length human MS4A1 (CD20) 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 with a molecular weight of 33–37 kDa depending on phosphorylation. It is expressed on mature and most malignant B cells, as well as a subset of T lymphocytes and follicular dendritic cells. CD20 expression coincides with surface IgM and regulates calcium conductance, cell cycle progression, and B-cell proliferation.
CD20 is associated with lipid rafts, with its association influenced by extracellular signals and BCR aggregation. Upon receptor ligation, CD20 colocalizes with BCR before dissociation, remaining on the cell surface. CD20 is a key target for antibody-mediated B-cell depletion, as it is highly expressed on B-cell malignancies and remains on the plasma membrane after treatment. Dysfunction of CD20 is associated with 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.