货号 | AF-420-NA |
描述 | For ELISA the Antibody Pairs information:Capture antibody:AF-420-NA;Detection antibody:BAF420; and protein: 420-ME-020 |
别名 | C-C motif chemokine 11; chemokine (C-C motif) ligand 11; Eosinophil chemotactic protein; Eotaxin; eotaxin-1; MGC22554; SCYA11Small-inducible cytokine A11; small inducible cytokine subfamily A (Cys-Cys), member 11 (eotaxin) |
反应种属 | Mouse |
应用 | Western Blot,Immunohistochemistry,ELISA Capture (Matched Antibody Pair),ELISA Detection (Matched Antibody Pair),ELISA Standard ,Neutralization |
目标/特异性 | Detects mouse CCL11/Eotaxin in ELISAs and Western blots. In Western blots, approximately 50% cross-reactivity with recombinant human CCL11/Eotaxin and recombinant mouse (rm) MARC is observed, and less than 2% cross-reactivity with rmJE is observed. |
使用方法 | Western Blot: 0.1 µg/mL Immunohistochemistry: 5-15 µg/mL ELISA Capture (Matched Antibody Pair): 0.2-0.8 µg/mL ELISA Detection (Matched Antibody Pair): 0.1-0.4 µg/mL ELISA Standard : Neutralization: Measured by its ability to neutralize CCL11/Eotaxin-induced chemotaxis in the BaF3 mouse pro‑B cell line transfected with mouse CCR3. The Neutralization Dose (ND50) is typically 0.1-0.5 µg/mL in the presence of 10 ng/mL Recombinant Mouse CCL11/Eotaxin. |
来源 | Polyclonal Goat IgG |
产品组分 |
供应商 | R&D Systems |
Entrez Gene IDs | 6356 (Human); 20292 (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. Response patterns of cytokines/chemokines in two murine strains after irradiation. | |
纯化方式 | Antigen Affinity-purified |
免疫原 | E. coli-derived recombinant mouse CCL11/Eotaxin His24-Pro97 Accession # P48298 |
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 | CCL11 is a potent eosinophil chemoattractant that was originally purified from bronchoalveolar lavage fluid of guinea pigs sensitized by aerosol challenge with ovalbumin. Microsequencing of the purified protein revealed the guinea pig CCL11 to be a member of the beta (CC) chemokine family of inflammatory and immunoregulatory cytokines. cDNA clones for guinea pig, mouse and human CCL11 have been isolated. Mouse CCL11 cDNA encodes a 97 amino acid residue precursor protein from which the amino-terminal 23 amino acid residues are cleaved to generate the 74 amino acid residue mature mouse CCL11. At the protein sequence level, mature mouse CCL11 is approximately 60% identical to mature human and guinea pig CCL11. In addition, mouse CCL11 also shows high amino acid sequence identity to members of the MCP family. Mouse CCL11 is chemotactic for eosinophils, but not mononuclear cells or neutrophils. CCL11 mRNA is expressed in a variety of tissues. The expression of CCL11 mRNA is induced in cultured endothelial cells in response to IFN-gamma. In addition, CCL11 mRNA is also induced in response to the transplantation of IL-4-secreting tumor cells. The CC chemokine receptor 3 (CCR3) has now been identified to be a specific human CCL11 receptor. |
运输条件 | Blue Ice |
存放说明 | -20℃ |
参考文献 |
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Chemotaxis Induced by CCL11/Eotaxin and Neutralization by Mouse CCL11/ Eotaxin Antibody. Recombinant Mouse CCL11/ Eotaxin (Catalog # 420‑ME) 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 CCL11/ Eotaxin (10 ng/mL) is neutralized (green line) by increasing concentrations of Goat Anti-Mouse CCL11/Eotaxin Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-420-NA). The ND50 is typically 0.1‑0.5 µg/mL. | |
CCL11/Eotaxin in Mouse Thymus. CCL11/Eotaxin was detected in perfusion fixed frozen sections of mouse thymus using Goat Anti-Mouse CCL11/Eotaxin Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-420-NA) at 5 µg/mL overnight at 4 °C. Tissue was stained using the NorthernLights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red; Catalog # NL001) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm. View our protocol for Fluorescent IHC Staining of Frozen Tissue Sections. | |
CCL11/Eotaxin in Mouse Colon. CCL11/Eotaxin was detected in perfusion fixed frozen sections of mouse colon using Goat Anti-Mouse CCL11/Eotaxin Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-420-NA) at 15 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS008) and counterstained with hematoxylin (blue). Specific staining was localized to cytoplasm. View our protocol for Chromogenic IHC Staining of Frozen Tissue Sections. |