For research use only. Not for therapeutic Use.
Cibacron Blue 3G-A is an anthraquinone dye, inhibits the R46 β-lactamase with a Ki value of 1.2 uM[1].
Cibacron Blue 3G-A is a structural analogy between the dye and NADH, it interacts with (di)nucleotide-dependent enzymes and can be a standard tool for studying their active sites[2].
| Catalog Number | I012089 |
| CAS Number | 84166-13-2 |
| Synonyms | 1-amino-4-[4-[[4-chloro-6-(2-sulfoanilino)-1,3,5-triazin-2-yl]amino]-3-sulfoanilino]-9,10-dioxoanthracene-2-sulfonic acid |
| Molecular Formula | C29H20ClN7O11S3 |
| Purity | ≥95% |
| InChI | InChI=1S/C29H20ClN7O11S3/c30-27-35-28(33-16-7-3-4-8-19(16)49(40,41)42)37-29(36-27)34-17-10-9-13(11-20(17)50(43,44)45)32-18-12-21(51(46,47)48)24(31)23-22(18)25(38)14-5-1-2-6-15(14)26(23)39/h1-12,32H,31H2,(H,40,41,42)(H,43,44,45)(H,46,47,48)(H2,33,34,35,36,37) |
| InChIKey | YKCWQPZFAFZLBI-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C=C3NC4=CC(=C(C=C4)NC5=NC(=NC(=N5)NC6=CC=CC=C6S(=O)(=O)O)Cl)S(=O)(=O)O)S(=O)(=O)O)N |
| Reference | [1]. Monaghan C, et al. The interaction of anthraquinone dyes with the plasmid-mediated OXA-2 beta-lactamase.Biochem J. 1982 Aug 1;205(2):413-7. |
