Bioactivity | Cyclo(L-Leu-L-Pro) is an inhibitory substance targeting to production of norsolorinic acid (NA,a precursor of aflatoxin),which can be isolated from A. xylosoxidans NFRI-A1. Cyclo(L-Leu-L-Pro) inhibits accumulation of NA by A. parasiticus NFRI-95 and inhibits spore formation. Cyclo(L-Leu-L-Pro) inhibits aflatoxin production with an IC50 of 0.2 mg/mL in A. parasiticus SYS-4[1]. | ||||||
Name | Cyclo(L-Leu-L-Pro) | ||||||
CAS | 2873-36-1 | ||||||
Formula | C11H18N2O2 | ||||||
Molar Mass | 210.27 | ||||||
Appearance | Solid | ||||||
Transport | Room temperature in continental US; may vary elsewhere. | ||||||
Storage | Sealed storage, away from moisture and light, under nitrogen
*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen) |
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Reference | [1]. Yan PS, et al. Cyclo(L-leucyl-L-prolyl) produced by Achromobacter xylosoxidans inhibits aflatoxin production by Aspergillus parasiticus. Appl Environ Microbiol. 2004 Dec;70(12):7466-73. |