Pepstatin A
£65.00 1mg
Aspartyl peptidase inhibitor.
Pepstatin A is an inhibitor of aspartyl peptidases. Pepstatin A is highly selective for proteases such as pepsin, renin, cathepsin D, bovine chymosin, and protease B and does not inhibit thiol proteases, neutral proteases, or serine proteases. Pepstatin A also inhibits solubilized ?-secretase and retroviral proteases and has been used to characterize proteases from a number of sources.
Please contact us for availability.
Additional information
| Three Letter Sequence | Isovaleryl-Val-Val-Sta-Ala-Sta |
|---|---|
| Molecular Weight | 685.89 |
| Molecular Formula | C34H63N5O9 |
| Sequence | VVA |
| Solubility | Soluble to 1 mg/ml in ethanol with gentle warming |
| Appearance | Freeze dried solid |
| Storage | Store dry, dark and frozen |
| Purity | >98% by HPLC |
| Modifications | Val-1 =is N-terminal H-iso-Valeryl, Val-2 is Val-4-amino-3-hydroxy-6-methylheptanoyl, Alanine-3 is Ala-4-amino-3-hydroxy-6-methylheptanoic-acid |
| Searchable Words | 26305-03-3, Pepstatin A, aspartyl peptidases, proteases, pepsin, renin, cathepsin D, bovine chymosin, and protease B, ?-secretase, retroviral proteases, PI-120, PI120 |