Perisulfakinin
CAS: 125131-58-0
Rif. 3D-FP108348
| 1mg | 922,00 € | ||
| 2mg | 1.521,00 € | ||
| 100µg | 193,00 € | ||
| 250µg | 359,00 € | ||
| 500µg | 556,00 € |
Informazioni sul prodotto
- H-Glu-Gln-Phe-Asp-Asp-Tyr(SO3H)-Gly-His-Met-Arg-Phe-NH2
Perisulfakinin (PSK) is a cyclic peptide that has been isolated from the venom of the fly Phera insolita. PSK has a high affinity for protease activity and can be used as an inhibitor of proteases in control experiments. PSK is also an activator of cation channels and may be used as a neurotransmitter or neuromodulator in insects. The PSK peptide is present in dipteran species and can be seen by electron microscopy in their abdominal ganglia. PSK also activates Ca2+ influx into cells, which can lead to cell death. The PSK peptide is converted to cleavage products by enzymes, with bioassays being one way to measure these products.
Proprietà chimiche
Richiesta tecnica su: 3D-FP108348 Perisulfakinin
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