Technical Data
(3S,6R)-Lateritin ((3S,6R)-Bassiatin, Antibiotic PI290)
Biochemicals Storage: 4C/-20CShipping: Blue Ice
N-methylated peptide that is structurally equivalent to a monomer of beauvericin. Acyl-CoA:cholesterol acyltransferase inhibitor. Platelet aggregation inhibitor. Antimicrobial.
Note: The (3R,6R)-stereoisomer was shown to have anti-cancer and apoptosis inducing activity.

Storage and Stability:
Short-term Storage: +4C
Long-term Storage: -20C
Stable for at least 2 years after receipt when stored at -20C. Store solutions at -20C in the dark.

CAS Number:

Molecular Formula:

Molecular Weight:
Purity: >97% (HPLC)

Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Product Reference:
Lateritin, a new inhibitor of acyl-CoA:cholesterol acyltransferase produced by Gibberella lateritium IFO 7188: K. Hasumi, et al.; J. Antibiot. (Tokyo). 46, 1782 (1993)
Bassiatin, a new platelet aggregation inhibitor produced by Beauveria bassiana K-717: T. Kagamizono, et al.; J. Antibiot. (Tokyo). 48, 1407 (1995)
Beauvericin induces cytotoxic effects in human acute lymphoblastic leukemia cells through cytochrome c release, caspase 3 activation: the causative role of calcium: G.M. Jow, et al.; Cancer Lett. 216, 165 (2004)
Beauvericin activates Ca2+-activated Cl- currents and induces cell deaths in Xenopus oocytes via influx of extracellular Ca2+: C.Y. Tang, et al.; Chem. Res. Toxicol. 18, 825 (2005)
Isolation of human cancer cell growth inhibitory, antimicrobial lateritin from a mixed fungal culture: R.K. Pettit, et al.; Planta Med. 76, 500 (2010)
(3R,6R)-4-methyl-6-(1-methylethyl)-3-phenylmethyl-perhydro-1,4-oxazine-2,5-dione: an apoptosis-inducer from the fruiting bodies of Isaria japonica: H. Oh, et al.; Planta Med. 68, 345 (2002)
A novel antioestrogen agent (3R,6R)-bassiatin inhibits cell proliferation and cell cycle progression by repressing cyclin D1 expression in 17beta-oestradiol-treated MCF-7 cells: L. Meng, et al.; Cell Biol. Int. 35, 599 (2011)

Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.