PSM-mec peptide

PSM-mec peptide is a peptide toxin belonging to the phenol-soluble modulin (PSM) superfamily. PSM-mec peptide is encoded by the psm-mec gene and associated with the methicillin resistance gene element (SCCmec). PSM-mec peptide has pro-inflammatory, cytolytic functions and the role of regulating the structure of biofilms. PSM-mec peptide can be mainly used for the pathogenic mechanism and drug resistance research of canine pseudo-intermediate Staphylococcus (S. pseudintermedius) related infections and zoonotic diseases .


Cat. No.: EX-A17185	Purity: >98%

	Chemical structure of PSM-mec peptide

For research only, Do not use for Human!

Size	Unit Price (US$)	Stock	Quantity	Order
25mg	685	Inquire

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CAS No.	1708928-71-5
Purity	>98%
Formula	C109H176N24O33S2
Mol Weight	2414.835
Color	White to off-white
State	Solid
Solubility	soluble in DMSO
Shelf Life	>2 years if stored properly
Storage	Powder -20°C, sealed storage, away from moisture; In solvent -20℃, 1 month;
Shipping	Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Reference:	[1]. Cheung GYC, et al. Methicillin Resistance Elements in the Canine Pathogen Staphylococcus pseudintermedius and Their Association with the Peptide Toxin PSM-mec. Antibiotics (Basel). 2024 Jan 28;13(2):130.
CoA	CoA of PSM-mec peptide

Smiles:	[C@@H](CC1=CC=CC=C1)(NC([C@@H](NC([C@H](CCSC)NC=O)=O)CC(O)=O)=O)C(N[C@H](C(NCC(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@H](CC2=CC=CC=C2)C(NCC(O)=O)=O)=O)C)=


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