Thermo Fisher Scientific Beta-2 Microglobulin (Renal Failure and Tumor Marker) Monoclonal Antibody (SPM617)
Beta-2 Microglobulin 단백질을 표적하는 SPM617 단클론 항체로, 인간 및 비인간 영장류 반응성. WB, IHC, ICC, Flow 등 다양한 응용 가능. Protein A/G 정제, 200 µg/mL 농도, PBS 기반 저장 버퍼. 연구용 전용 제품.
- 카탈로그번호
- 567-MSM2X-Px (2개 옵션)
- 판매단위
- pk
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1–2 µg/mL |
| 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, Non-human primate |
| Host / Isotype | Mouse / IgG1, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | SPM617 |
| Immunogen | Full length recombinant human B2M 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
Beta-2-microglobulin (B2M) is a 12–14 kDa protein that forms part of the major histocompatibility complex (MHC) class I. It is associated with HLA Class I antigens expressed on lymphocytes, thymocytes, monocytes, granulocytes, platelets, endothelial and epithelial cells, but absent on erythrocytes.
B2M is also found freely in plasma and has an amino acid sequence homologous to immunoglobulin constant regions, forming a beta-pleated sheet structure.
The protein 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 useful for assessing renal function and serve 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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