| CAS NO: | 80072-86-2 |
| 包装 | 价格(元) |
| 1mg | 电议 |
| 5mg | 电议 |
| Cas No. | 80072-86-2 |
| Canonical SMILES | O=C(C(N12)=C(CSC3=CC=C([N+]([O-])=O)C(C(O)=O)=C3)CS[C@]2([H])[C@H](NC(CC4=CC=CS4)=O)C1=O)O |
| 分子式 | C21H17N3O8S3 |
| 分子量 | 535.6 |
| 溶解度 | Methanol: soluble |
| 储存条件 | Store at -20°C |
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while. |
| Shipping Condition | Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request |
| 产品描述 | CENTA is a colorimetric cephalosporin substrate for β-lactamases.1,2Upon hydrolysis by β-lacatamases, CENTA turns from light yellow to chrome yellow, which can be quantified by colorimetric detection at 405 nm as a measure of β-lactamase activity. 1.Jones, R.N., Wilson, H.W., Novick Jr., W.J., et al.In vitro evaluation of CENTA, a new beta-lactamase-susceptible chromogenic cephalosporin reagentJ. Clin. Microbiol.15(5)954-958(1982) 2.Bebrone, C., Moali, C., Rival, S., et al.CENTA as a chromogenic substrate for studying beta-lactamasesAntimicrob. Agents Chemother.45(6)1868-1871(2001) |
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