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别名 SX517, SX 517
SX-517是一种非竞争性的CXCR1/2的双重拮抗剂,在PMN细胞和小鼠模型中均能够抑制炎症。SX-517能够抑制CXCL-1诱导的Ca2+通量(IC50=38 nM),拮抗CXCL-8诱导的[(35)S]GTPγS结合作用(IC50=60 nM)和ERK1/2磷酸化。

SX-517是一种非竞争性的CXCR1/2的双重拮抗剂,在PMN细胞和小鼠模型中均能够抑制炎症。SX-517能够抑制CXCL-1诱导的Ca2+通量(IC50=38 nM),拮抗CXCL-8诱导的[(35)S]GTPγS结合作用(IC50=60 nM)和ERK1/2磷酸化。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 1 mg | ¥ 1,380 | In Stock | |
| 5 mg | ¥ 3,770 | In Stock |
SX-517 相关产品
| 产品描述 | SX-517 is a non-competitive dual antagonist of CXCR1/2, demonstrating anti-inflammatory effects in both PMN cells and mouse models. SX-517 inhibits CXCL-1-induced Ca²⁺ flux (IC₅₀ = 38 nM), antagonises CXCL-8-induced [(³⁵)S]GTPγS binding (IC₅₀ = 60 nM), and suppresses ERK1/2 phosphorylation. |
| 体外活性 | SX-517 (0.1 nM-0.1 mM; 60 分钟)对10 nM CXCL8诱导的[35S]GTPγS结合有抑制作用,IC50为60 nM[1]。 |
| 体内活性 | SX-517(0.02 mg/kg和0.2 mg/kg)单次静脉注射于背部含有空气囊的雄性CD1 SWISS小鼠,结果显示小鼠空气囊内的细胞计数显著减少 [1]。 |
| 别名 | SX517, SX 517 |
| 分子量 | 382.22 |
| 分子式 | C19H16BFN2O3S |
| CAS No. | 1240494-13-6 |
| Smiles | O=C(NC1=CC=C(F)C=C1)C2=CN=C(SCC=3C=CC=CC3B(O)O)C=C2 |
| 密度 | 1.39 g/cm3 (Predicted) |
| 颜色 | White |
| 物理性状 | Solid |
| 存储 | keep away from moisture,keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| 溶解度信息 | DMSO: 80 mg/mL (209.3 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
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