货号 | MAB450-SP |
别名 | C-C motif chemokine 3; MIP1-(a); AI323804; chemokine (C-C motif) ligand 3; G0S19-1; LD78a; LD78alpha; MIP-1 alpha; Mip1a; MIP-1alpha; MIP1-alpha; Scya3 |
反应种属 | Mouse |
应用 | Western Blot(1 µg/mL) |
目标/特异性 | Detects mouse CCL3/MIP‑1 alpha in Western blots. In Western blots, approximately 25% cross-reactivity with recombinant mouse CCL4/MIP‑1 beta is observed and no cross-reactivity with recombinant human CCL1, 2, 3, 5, 7, 8, 11, 13, 14, 15, 16, 17, 18, 21, 22, 23, 24, 25, 28, recombinant mouse CCL1, 2, 6, 7, 9/10/MIP-1 gamma, 11, 12, 19, 21, 22, 25, 28, recombinant rat CCL2 or CCL20 is observed. Neutralizes the biological activity of recombinant mouse CCL3 and will not block the biological activity of recombinant human CCL3. |
使用方法 | Western Blot: 1 µg/mL Neutralization: Measured by its ability to neutralize CCL3/MIP‑1 alpha -induced chemotaxis in the BaF3 mouse pro-B cell line transfected with human CCR5. The Neutralization Dose (ND50) is typically ≤10 µg/mL in the presence of 1 ng/mL Recombinant Mouse CCL3/MIP‑1 alpha. |
来源 | Monoclonal Rat IgG2A Clone # 39624 |
产品组分 |
供应商 | R&D Systems |
Entrez Gene IDs | 6348 (Human); 20302 (Mouse); 25542 (Rat); 448787 (Canine) |
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. IL-13 from Th2-type cells suppresses induction of antigen-specific Th1 immunity in a T-cell lymphoma. | |
纯化方式 | Protein A or G purified from hybridoma culture supernatant |
免疫原 | E. coli-derived recombinant mouse CCL3/MIP-1 alpha Ala24-Ala92 Accession # P10855 |
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 0.5 mg/mL in sterile PBS. |
背景 | The macrophage inflammatory proteins 1 alpha and 1 beta, two closely related but distinct proteins, were originally co-purified from medium conditioned by a LPS-stimulated murine macrophage cell line. Mature mouse CCL3/MIP-1 alpha shares approximately 77% and 70% amino acid identity with human CCL3/MIP-1 alpha and mouse CCL4/MIP-1 beta, respectively. MIP‑1 proteins are expressed primarily in T cells, B cells, and monocytes after antigen or mitogen stimulation. The MIP‑1 proteins are members of the beta (C‑C) subfamily of chemokines. Both CCL3 and CCL4 are monocyte chemoattractants in vitro. Additionally, the MIP‑1 proteins have been reported to have chemoattractant and adhesive effects on lymphocytes, with CCL3 and CCL4 preferentially attracting CD8+ and CD4+ T cells, respectively. CCL3 has also been shown to attract B cells as well as eosinophils. MIP‑1 proteins have been reported to have multiple effects on hematopoietic precursor cells, and CCL3 has been identified as a stem cell inhibitory factor that can inhibit the proliferation of hematopoietic stem cells in vitro as well as in vivo. In the same assays, CCL4 was reported to be much less active. The functional receptor for CCL3 has been identified as CCR1 and CCR5. |
运输条件 | Blue Ice |
存放说明 | 4℃ |
参考文献 |
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Chemotaxis Induced by CCL3/MIP‑1 alpha and Neutralization by Mouse CCL3/ MIP‑1 alpha Antibody. Recombinant Mouse CCL3/MIP‑1 alpha (Catalog # 450‑MA) chemoattracts human monocytes in a dose-dependent manner (orange line). The amount of cells that migrated through the filter was measured by Hema3 Staining System (Fisher Scientific). Chemotaxis elicited by Recombinant Mouse CCL3/MIP‑1 alpha (100 ng/mL) is neutralized (green line) by increasing concentrations of Rat Anti-Mouse CCL3/MIP‑1 alpha Monoclonal Antibody (Catalog # MAB450). The ND50 is typically 5-25 µg/mL. |