Thermo Fisher Scientific Beta-2 Microglobulin (Renal Failure and Tumor Marker) Monoclonal Antibody (BBM.1)
Beta-2 Microglobulin 단백질을 타겟으로 하는 Thermo Fisher의 단클론 항체. Western blot, IHC, ICC, Flow cytometry에 적합. 인간 및 비인간 영장류 반응성. Protein A/G로 정제된 액상 항체로, PBS(pH 7.4)에 보존제 없이 제공.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1–2 µg/mL |
| Immunohistochemistry (Frozen) (IHC (F)) | 1–2 µg/mL |
| Immunocytochemistry (ICC/IF) | 1–4 µg/mL |
| Flow Cytometry (Flow) | 1–2 µg/10⁶ cells |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human, Non-human primate |
| Host / Isotype | Mouse / IgG2b, kappa |
| Class | Monoclonal |
| Type | Antibody |
| Clone | BBM.1 |
| Immunogen | MOLT-4 human T cell line |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A/G |
| Storage Buffer | PBS, pH 7.4 |
| Contains | No preservative |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
Beta-2-microglobulin (B2M) is a 12–14 kDa protein that forms a subunit of the major histocompatibility complex (MHC) class I. It is associated with HLA Class I antigens expressed on various cell types including lymphocytes, thymocytes, monocytes, granulocytes, platelets, endothelial, and epithelial cells, but absent on erythrocytes. Beta-2 microglobulin is also present in free form in plasma.
The amino acid sequence of B2M is homologous to the constant regions of immunoglobulin heavy and light chains, featuring a predominantly beta-pleated sheet structure. It is ubiquitously expressed in the cytoplasm and involved in antigen processing and presentation. Additionally, it plays roles in TCR signaling and downstream signaling in naive CD8+ cells. The B2M gene is located on chromosome 15, and mutations in this gene can lead to hypercatabolic hypoproteinemia. Beta-2 microglobulin levels are used to assess renal function and serve as a prognostic marker for HIV infection.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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