| | 4549-02-4 Basic information More.. |
| Product Name: | MACULOSIN | | Synonyms: | MACULOSIN;CYCLO(-PRO-TYR);A-19C;Antibiotic A-19C;Antibiotic ML-1532II;Cyclo(L-Tyr-L-Pro-);ML-1532II;(3S,8aS)-3-(4-hydroxybenzyl)-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazine-1,4-quinone | | CAS: | 4549-02-4 | | MF: | C14H16N2O3 | | MW: | 260.29 | | EINECS: | | | Mol File: | 4549-02-4.mol |  |
Use
Cyclo(L-Pro-L-Tyr) (maculosin) is a diketopiperazine formed by the fusion of tyrosine and proline, reported as a secondary metabolite of fungi and bacteria. In Pseudomonas aeruginosa, cyclo(L-Pro-L-Tyr) is capable of activating N-acylhomoserine lactones (AHLs). Cyclo(L-Pro-L-Tyr) is also capable of activating or antagonizing other LuxR-based quorum-sensing systems. While the mode of action of cyclo(L-Pro-L-Tyr) is not known, its activity suggests the existence of cross talk among bacterial signalling systems. Cyclo(L-Pro-L-Tyr) was identified as a host-specific toxin produced by Alternaria alternata on spotted knapweed.
- MACULOSIN
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- US $0.00 / gram
- 2022-02-18
- CAS:4549-02-4
- Min. Order: 1gram
- Purity: 99%
- Supply Ability: 10kg
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4549-02-4
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