Mastoparan X

Mastoparan X is a GTP-binding regulatory protein (G protein) -activating peptide, and a tetradecapeptide from wasp venom. Mastoparan X acts function by the direct activation of G protein that couple to phospholipase C to cause secretion from various kinds of cells[1].

Product Specifications

CAS Number

[72093-22-2]

UNSPSC

12352209

Hazard Statement

H317-H334

Target

Endogenous Metabolite

Type

Peptides

Related Pathways

Metabolic Enzyme/Protease

Applications

Metabolism-sugar/lipid metabolism

Field of Research

Others

Assay Protocol

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

Purity

99.50

Solubility

DMSO : ≥ 100 mg/mL

Smiles

CC[C@H](C)[C@H](N)C(N[C@@H](CC(N)=O)C(N[C@H](C(N[C@@H](CCCCN)C(NCC(N[C@@H]([C@@H](C)CC)C(N[C@@H](C)C(N[C@@H](C)C(N[C@@H](CCSC)C(N[C@@H](C)C(N[C@@H](CCCCN)C(N[C@@H](CCCCN)C(N[C@@H](CC(C)C)C(N[C@H](C(N)=O)CC(C)C)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)CC1=CNC2=CC=CC=C12)=O)=O

Molecular Formula

C73H126N20O15S

Molecular Weight

1555.97

Precautions

P261-P272-P280-P284-P302+P352-P304+P340-P362+P364-P501

References & Citations

[1]Wakamatsu K, et al. Membrane-bound conformation of mastoparan-X, a G-protein-activating peptide. Biochemistry. 1992 Jun 23;31 (24) :5654-60. |[2]Whiles JA, et al. Orientation and effects of mastoparan X on phospholipid bicelles. Biophys J. 2001 Jan;80 (1) :280-93.