Thermo Fisher Scientific IL-2 Polyclonal Antibody, Biotin
IL-2 폴리클로날 항체로 인간 IL-2 단백질을 인식하며, Biotin으로 결합된 형태. Western blot, IHC, ELISA 등 다양한 면역실험에 사용 가능. 고순도 정제 및 안정적 저장 조건 제공. 연구용으로만 사용.
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Applications
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:2,000–1:10,000 |
| Immunohistochemistry (IHC) | 1:1,000–1:5,000 |
| ELISA | 1:20,000–1:100,000 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | This purified antibody was prepared from whole rabbit serum produced by repeated immunizations with full length recombinant human IL-2 protein. |
| Conjugate | Biotin |
| Form | Lyophilized |
| Concentration | 1.1 mg/mL |
| Purification | Ion-exchange chromatography |
| Storage Buffer | 0.02M potassium phosphate, pH 7.2, with 0.15M NaCl, 10 mg/mL BSA |
| Contains | 0.01% sodium azide |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
Store vial at 4°C prior to restoration. For extended storage, aliquot contents and freeze at -20°C or below. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature.
This product is stable for several weeks at 4°C as an undiluted liquid. Dilute only prior to immediate use.
This purified antibody has been heated to 56°C for 30 minutes. In ELISA and other immunoreactive assays, this antibody will recognize both native and recombinant human IL-2 in cell supernatants and certain body fluids. A control of similarly diluted normal rabbit IgG is recommended.
Target Information
Interleukin 2 (IL-2) is an immuno-modulatory cytokine that is important for the proliferation of activated T cells, differentiation of B cells, natural killer cells, monocytes, and macrophages.
IL-2 signals through the IL-2 receptor (IL-2R), a heterotrimeric protein complex whose gamma chain is also shared by interleukin 4 (IL-4) and interleukin 7 (IL-7).
The expression of the IL-2 gene in mature thymocytes is monoallelic, representing an unusual regulatory mode for controlling precise gene expression.
Disruption of a similar gene in mice leads to an ulcerative colitis-like disease, suggesting an essential role of IL-2 in immune response to antigenic stimuli.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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