Polistes mastoparan

Polistes mastoparan is an antimicrobial peptide. Polistes mastoparan increases S. aureus cell K+ efflux and inhibits cell viability with EC50 of 5 μM[1].

Product Specifications

CAS Number

[74129-19-4]

UNSPSC

12352209

Hazard Statement

H317, H334

Target

Bacterial

Type

Peptides

Related Pathways

Anti-infection

Applications

COVID-19-immunoregulation

Field of Research

Infection

Assay Protocol

https://www.medchemexpress.com/polistes-mastoparan.html

Purity

98.93

Solubility

DMSO : 100 mg/mL (ultrasonic)

Smiles

CC(C)C[C@@H](C(N)=O)NC([C@H](C(C)C)NC([C@H](CO)NC([C@H](CC(C)C)NC([C@H]([C@@H](C)CC)NC([C@H](CC1=CN=CN1)NC([C@H](CCC(N)=O)NC(CNC([C@H]([C@@H](C)CC)NC([C@H](CCCCN)NC([C@H](CCCCN)NC([C@@H](NC([C@H](CC(O)=O)NC([C@@H](N)C(C)C)=O)=O)CC2=CNC3=CC=CC=C23)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O

Molecular Formula

C77H127N21O18

Molecular Weight

1634.96

Precautions

H317, H334

References & Citations

[1]Nakao S, et al. Comparative study of the membrane-permeabilizing activities of mastoparans and related histamine-releasing agents in bacteria, erythrocytes, and mast cells. Biochim Biophys Acta. 2011 Jan;1808 (1) :490-7.