SMB00292
Fengycin
≥90%
Synonyme(s) :
Fengycin, Plipastatin
Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
About This Item
Formule empirique (notation de Hill):
C72H110N12O20
Poids moléculaire :
1463.71
Code UNSPSC :
51102829
Nomenclature NACRES :
NA.85
Produits recommandés
Source biologique
Bacillus subtilis
Pureté
≥90%
Forme
powder
Couleur
, Off-White to Light Yellow to Light Brown
Spectre d'activité de l'antibiotique
fungi
Mode d’action
cell membrane | interferes
Température de stockage
2-8°C
Description générale
Chemical structure: peptide
Fengycin is a lipopeptide complex which is synthesized by Bacillus subtilis strain F-29-3. It is an antifungal compound, and is made up of two components namely, fengycin A and fengycin B. Fengycin A contains 1 D-Ala, 1 L-Ile, 1 L-Pro, 1 D-allo-Thr, 3 L-Glx, 1 D-Tyr, 1 L-Tyr, 1 D-Orn, whereas fengycin B contains D-Val instead of D-Ala.
Application
Fengycin may be used for the sterilization of E. coli., and for the inactivation of spores of Bacillus cereus.
Actions biochimiques/physiologiques
Fengycin shows antifungal properties against filamentous fungi, but has no action against yeast and bacteria. Certain unsaturated fatty acids facilitate the antifungal property, whereas sterols, phospholipids and oleic acid act as antagonists. It produces morphological abnormalities in fungi including curling, bulging and empyting of hyphae. Thus, it mainly functions through its effects on the plasma membrane.
Conditionnement
5MG
Stockage et stabilité
Store at 2 to 8 °C. (Keep container tightly closed in a dry and well-ventilated place. Light sensitive.)
Autres remarques
Keep container tightly closed in a dry and well-ventilated place. Light sensitive.
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Certificats d'analyse (COA)
Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".
Déjà en possession de ce produit ?
Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Les clients ont également consulté
Antifungal effects of bacilysin and fengymycin from Bacillus subtilis F-29-3 a comparsion with activities of other Bacillus antibiotics.
Loeffler W., et al
Journal of Phytopathology, 115, 204-213 (1986)
Marc Ongena et al.
Environmental microbiology, 9(4), 1084-1090 (2007-03-16)
Multiple strains of Bacillus spp. were demonstrated to stimulate plant defence responses. However, very little is known about the nature of molecular determinants secreted by these Gram-positive bacteria that are responsible for the elicitation of the induced systemic resistance (ISR)
N Vanittanakom et al.
The Journal of antibiotics, 39(7), 888-901 (1986-07-01)
Fengycin is an antifungal lipopeptide complex produced by Bacillus subtilis strain F-29-3. It inhibits filamentous fungi but is ineffective against yeast and bacteria. The inhibition is antagonized by sterols, phospholipids and oleic acid, whereas two other unsaturated fatty acids increase
Optimization of sterilization of Escherichia coli in milk by surfactin and fengycin using a response surface method.
Huang X
Current Microbiology, 56(4), 376-381 (2008)
Plipastatins: new inhibitors of phospholipase A2, produced by Bacillus cereus BMG302-fF67
Nishikiori, T., et al
The Journal of Antibiotics, 39, 745-745 (1986)
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..
Contacter notre Service technique