| 货号 | AF528-SP |
| 别名 | chemokine (C-C motif) ligand 24; Ckb-6; Eosinophil chemotactic protein 2; Eotaxin-2; member 24; MPIF-2; MPIF2Myeloid progenitor inhibitory factor 2; MPIF-2Small-inducible cytokine A24; SCYA24CK-beta-6 |
| 反应种属 | Mouse |
| 应用 | Western Blot(0.1 µg/mL) |
| 目标/特异性 | Detects CCL24/Eotaxin‑2/MPIF‑2 in direct ELISAs and Western blots. In direct ELISAs, approximately 25% cross-reactivity with recombinant human Eotaxin-2 is observed, and less than 1% cross-reactivity with recombinant mouse Eotaxin is observed. |
| 使用方法 | Western Blot: 0.1 µg/mL Neutralization: Measured by its ability to neutralize CCL24/Eotaxin‑2/MPIF‑2-induced chemotaxis in the BaF3 mouse pro‑B cell line transfected with mouse CCR3. The Neutralization Dose (ND50) is typically 0.5-2.5 µg/mL in the presence of 0.02 µg/mL Recombinant Mouse CCL24/Eotaxin‑2/MPIF‑2. |
| 来源 | Polyclonal Goat IgG |
| 产品组分 |
| 供应商 | R&D Systems |
| Entrez Gene IDs | 6369 (Human); 56221 (Mouse) |
| 应用文献 | |
| R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions. Comprehensive assessment of chemokine expression profiles by flow cytometry. | |
| 纯化方式 | Antigen Affinity-purified |
| 免疫原 | E. coli-derived recombinant mouse CCL24/Eotaxin‑2/MPIF‑2 Ile24-Val119 Accession # Q9JKC0 |
| 内毒素水平 | <0.10 EU per 1 μg of the antibody by the LAL method. |
| 生物活性 | Mouse |
| 标记 | Unconjugated |
| 溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 背景 | Eotaxin-2, also named myeloid progenitor inhibitory factor (MPIF-2), is a member of the CC chemokine subfamily and is designated CCL24. Eotaxin-2 is constitutively expressed in the jejunum and spleen. It can also be induced in the lung by allergen challenge and IL-4. LPS and IL-4 also differentially regulate the expression of Eotaxin-2 in monocytes and macrophages. Mouse Eotaxin-2 cDNA encodes a 119 amino acid (aa) residue precursor protein that shares approximately 58% aa sequence identity with human Eotaxin-2. Functionally, Eotaxin-2 is most closely related to eotaxin/CCL11 and Eotaxin-3/CCL26. The three proteins share low sequence homology but have been shown to be potent eosinophil chemoattractants that bind and activate the chemokine receptor CCR3, a receptor that is highly expressed in eosinophils. Eotaxin-2 also has the ability to suppress myeloid cell proliferation, a biological function not shared by eotaxin. |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
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Chemotaxis Induced by CCL24/Eotaxin‑2 and Neutralization by Mouse CCL24/Eotaxin‑2 Antibody. Recombinant Mouse CCL24/Eotaxin‑2 (Catalog # 1017-MP) chemoattracts the BaF3 mouse pro‑B cell line transfected with mouse CCR3 in a dose-dependent manner (orange line). The amount of cells that migrated through to the lower chemotaxis chamber was measured by Resazurin (Catalog # AR002). Chemotaxis elicited by Recombinant Mouse CCL24/Eotaxin‑2 (0.02 µg/mL) is neutralized (green line) by increasing concentrations of Goat Anti-Mouse CCL24/ Eotaxin‑2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF528). The ND50 is typically 0.5-2.5 µg/mL. |
