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Submit ReviewSB 328437 is a potent and selective CCR3 antagonist (IC50 = 4 nM). Displays > 2500-fold selectivity over C5aR, LTD4, CCR7, CXCR1 and CXCR2 receptors. Inhibits eotaxin-, eotaxin-2- and MCP-4-induced Ca2+ mobilization (IC50 values are 38, 35 and 20 nM respectively) and inhibits eotaxin-, eotaxin-2- and MCP-4-induced eosinophil chemotaxis with similar potencies.
SB 328437 is also offered as part of the Tocriscreen 2.0 Max. 了解 Tocris 化合物库的更多信息。
分子量 | 378.38 |
公式 | C21H18N2O5 |
储存 | Store at +4°C |
纯度 | ≥99% (HPLC) |
CAS Number | 247580-43-4 |
PubChem ID | 10474776 |
InChI Key | VMFGCGRAIBLAFY-IBGZPJMESA-N |
Smiles | O=C(C2=CC=CC3=C2C=CC=C3)N[C@H](C(OC)=O)CC1=CC=C([N+]([O-])=O)C=C1 |
上方提供的技术数据仅供参考。批次相关数据请参见分析证书。
Tocris products are intended for laboratory research use only, unless stated otherwise.
溶剂 | 最高浓度 mg/mL | 最高浓度 mM | |
---|---|---|---|
溶解性 | |||
DMSO | 37.84 | 100 |
以下数据基于产品分子量 378.38。 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
浓度/溶剂体积/质量 | 1 mg | 5 mg | 10 mg |
---|---|---|---|
1 mM | 2.64 mL | 13.21 mL | 26.43 mL |
5 mM | 0.53 mL | 2.64 mL | 5.29 mL |
10 mM | 0.26 mL | 1.32 mL | 2.64 mL |
50 mM | 0.05 mL | 0.26 mL | 0.53 mL |
参考文献是支持产品生物活性的出版物。
White et al (2000) Identification of potent, selective non-peptide CC chemokine receptor-3 antagonist that inhibits eotaxin-, eotaxin-2-, and monocyte chemotactic protein-4-induced eosinophil migration. J.Biol.Chem. 275 36626 PMID: 10969084
Mori et al (2007) Selective suppression of Th2-mediated airway eosinophil infiltration by low-molecular weight CCR3 antagonists. Int.Immunol. 19 913 PMID: 17804691
Abonyo et al (2005) Autoregulation of CCL26 synthesis and secretion in A549 cells: a possible mechanism by which alveolar epithelial cells modulate airway inflammation. Am.J.Physiol.Lung Cell.Mol.Physiol. 289 L478 PMID: 15863444
If you know of a relevant reference for SB 328437, please let us know.
关键词: SB 328437, SB 328437 supplier, SB328437, Potent, selective, CCR3, antagonists, chemokine, receptors, Rantes, Chemokine, CC, Receptors, 3650, Tocris Bioscience
引用文献是使用了 Tocris 产品的出版物。 SB 328437 的部分引用包括:
Christoph et al (2012) Graft-versus-host disease reduces regulatory T-cell migration into the tumour tissue. Immunology 137 80-8 PMID: 22681312
Jing et al (2020) Blocking the autocrine regulatory loop of Gankyrin/STAT3/CCL24/CCR3 impairs the progression and pazopanib resistance of clear cell renal cell carcinoma. Cell Death Dis 11 117 PMID: 32051393
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Tocris offers the following scientific literature in this area to showcase our products. We invite you to request* your copy today!
*请注意,Tocris 仅会向正规科研企业/机构地址发送文献。
Rheumatoid arthritis (RA) is a chronic destructive inflammatory autoimmune disease that results from a breakdown in immune tolerance, for reasons that are as yet unknown. This poster summarizes the pathology of RA and the inflammatory processes involved, as well as describing some of the epigenetic modifications associated with the disease and the potential for targeting these changes in the discovery of new treatments.