Cycloaspeptide A – Cyclic peptide with limited cytotoxic acti...

For Research Use Only. Not for human or veterinary use.

Cycloaspeptide A Product ID: BLK-0420
Structure
CAS	109171-13-3
Molecular Formula	C36H43N5O6
Molecular Weight	641.77
Price	1mg: USD 130.00 / 5mg: - / 25mg: -
Storage	-20°C
Solubility	1mg/ml ethanol, methanol, DMSO
Purity	>95%
Source Organism	Gliocladium sp.
Summary	Cycloaspeptide A Fungal cyclic peptide used as a nonribosomal peptide scaffold.
Details	Cycloaspeptide A is a nonribosomal cyclic peptide originally isolated from Penicillium species, including psychrotolerant and endophytic strains. Its structure was elucidated by NMR, MS, and X-ray crystallography in studies describing related cycloaspeptides. Although it exhibits low cytotoxicity and limited antibacterial activity, cycloaspeptide A represents a characteristic fungal NRPS-derived scaffold found in diverse ecological niches. It is primarily used as a chemical ecology and secondary metabolite research reference compound.
Mechanism	Cyclic peptide with limited cytotoxic activity; molecular target not defined.
Primary Target	Not identified
Pathway	Not defined
Chemical Class	Cyclic peptide (NRPS-derived)
Discovery Year	2003
Keywords	cyclic nonribosomal peptidenrps-derived peptidefungal secondary metabolitepenicillium metabolitemarine-derived fungus peptidebioactive peptide scaffoldnatural product research tool
References	Matsunaga et al., J Nat Prod, 2003 DOI: 10.1021/np0303714 Hormazabal et al., Z Naturforsch C, 2008 DOI: 10.1515/znc-2008-5-612
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