Thermo Fisher Scientific beta-2 Microglobulin Monoclonal Antibody (F21-21), PE
Flow Cytometry용 beta-2 Microglobulin 단클론 항체 (F21-21), PE 컨주게이트. 닭 시료에 반응하며, 565/576 nm 형광 특성. 고순도 정제 및 안정화 PBS 버퍼에 보관. 연구용으로만 사용 가능.
- 카탈로그번호
- MA528738
- 판매단위
- pk
카탈로그
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Applications
- Flow Cytometry (Flow)
Tested dilution: 1 µg/10⁶ cells
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Avian, Chicken |
| Host / Isotype | Mouse / IgG1, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | F21-21 |
| Immunogen | Affinity purified chicken MHC-I molecules (target family: beta-2 Microglobulin, UniProt ID: P21611-1, antigen range: 1–119) |
| Conjugate | PE (R-Phycoerythrin) |
| Excitation / Emission Max | 565 / 576 nm |
| Form | Liquid |
| Concentration | 0.1 mg/mL |
| Purification | Purified |
| Storage Buffer | PBS, pH 7.5, with proprietary stabilizer |
| Contains | <0.1% sodium azide |
| Storage Conditions | 4°C, store in dark, do not freeze |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2745697 |
Available Formats
- Unconjugated (MA5-28739)
- Biotin (MA5-28736)
- FITC (MA5-28737)
- Custom conjugation available upon request
Target Information
Beta-2-microglobulin (B2M) is a 12–14 kDa protein that forms part of the MHC class I complex. It is expressed on many cell types including lymphocytes, thymocytes, monocytes, granulocytes, platelets, endothelial and epithelial cells, but absent on erythrocytes.
B2M is homologous to immunoglobulin constant regions and has a beta-pleated sheet structure. It is involved in antigen processing and presentation, TCR signaling, and CD8⁺ cell activation.
Encoded by the B2M gene on chromosome 15, mutations can cause hypercatabolic hypoproteinemia. B2M levels are used to assess renal function and as a prognostic marker in HIV infection.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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