SCH 527123
| 规格 | 价格 | 货期 | 数量 |
|---|---|---|---|
| 1mL(10 mM in DMSO) | ¥1190.00 | 现货 | |
| 5mg | ¥838.00 | 现货 | |
| 10mg | ¥1258.00 | 现货 | |
| 50mg | ¥3400.00 | 现货 | |
| 200mg | ¥8704.00 | 现货 |
特色产品
- 用于免疫印迹和质谱分析等后续操作
- 适用于30 KDa-130 KDa大小的蛋白
- 可将信号灵敏度提高100倍
- 同时保持稳定的特异性和分辨率
- 提供更高的转录效率并抑制免疫激活
- 使用5-moUTP和Cy5-utp修饰
产品描述
SCH-527123是一种新型的选择性趋化因子受体2(CXCR2)拮抗剂。SCH-527123通过减少NF-κB/MAPK/AKT信号通路的磷酸化,从而抑制CXCR2介导的信号传导[1]。
用浓度逐渐增加的SCH-527123处理细胞72小时,可以剂量依赖性地抑制细胞的生长,IC50值为18-40 μmol/L。然而,与亲代细胞相比,IL-8过表达的细胞展示了更大的IC50值,如在HCT116 和E2细胞中,IC50值 分别为 28.9 ± 0.02 μmol/L和39.5 ± 0.01 μmol/L; 在Caco2和IIIe 细胞中,IC50值 分别为18.8 ± 0.03 μmol/L和25.5 ± 0.02 μmol/L。因此,SCH-527123在结直肠癌细胞系中降低了其生长抑制活性[2]。
参考文献:
[1]. Holz O, Khalilieh S, Ludwig-Sengpiel A et al. SCH527123, a novel CXCR2 antagonist, inhibits ozone-induced neutrophilia in healthy subjects. Holz O1, Khalilieh S, Ludwig-Sengpiel A et al.
[2]. Holz O1, Khalilieh S, Ludwig-Sengpiel A et al. The CXCR2 antagonist, SCH-527123, shows antitumor activity and sensitizes cells to oxaliplatin in preclinical colon cancer models. Mol Cancer Ther. 2012 Jun;11(6):1353-64.
产品性质
| 物理外观 | A solid |
| CAS号 | 473727-83-2 |
| 分子式 | C21H23N3O5 |
| 分子量 | 397.42 |
| 小分子别名 | Navarixin |
| 化学名称 | 2-hydroxy-N,N-dimethyl-3-[[2-[[(1R)-1-(5-methylfuran-2-yl)propyl]amino]-3,4-dioxocyclobuten-1-yl]amino]benzamide |
| 溶解度 | insoluble in H2O; ≥103 mg/mL in EtOH with ultrasonic; ≥19.85 mg/mL in DMSO |
| SMILES | CC[C@H](c1ccc(C)[o]1)NC(C(C1=O)=O)=C1Nc(cccc1C(N(C)C)=O)c1O |
| 存储条件 | -20°C |
| 运输条件 | 蓝冰 |
产品应用 (实验数据来自文献,APExBIO并未验证,仅供参考)
IC50和靶点
| 生物活性描述 | SCH-527123是一种有效的CXCR1和CXCR2拮抗剂,IC50值分别为42 nM和3 nM。 | |
| 靶点 | CXCR1 | CXCR2 |
| 生物活性数据 | 42 nM | 3 nM |
生物相关数据
质量控制
APExBIO 顾客使用本产品发表的 6 篇科研文献
- 1. Ravi Holani, Anshu Babbar, et al. "Cathelicidin-mediated lipopolysaccharide signaling via intracellular TLR4 in colonic epithelial cells evokes CXCL8 production." Gut Microbes. 2020 Nov 9;12(1):1785802. PMID:32658599
- 2. Ian Johnston. "Platelet Factor 4 And Von Willebrand Factor Form An Immunogenic, Prothrombotic Complex In Heparin-Induced Thrombocytopenia." University of Pennsylvania.2018.
- 3. Ravi Holani, Fernando Lopes, et al. "Cathelicidin senses enteric pathogen Salmonella typhimurium/LPS for colonic chemokine generation: a new innate immune role for a host defense peptide." bioRxiv. 2018.
- 4. Jinghua Jiang , Fei Ye, et al. "Peri-tumor associated fibroblasts promote intrahepatic metastasis of hepatocellular carcinoma by recruiting cancer stem cells." Cancer Letters.17 July 2017 1/10.
- 5. Khanam A, Trehanpati N, et al. "Blockade of Neutrophil's Chemokine Receptors CXCR1/2 Abrogate Liver Damage in Acute-on-Chronic Liver Failure." Front Immunol. 2017 Apr 24;8:464. PMID:28484461
- 6. Giannou AD, Marazioti A, et al. "NRAS destines tumor cells to the lungs." EMBO Mol Med. 2017 May;9(5):672-686. PMID:28341702



沪公网安备 31011002003500