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L-Propargylglycine ((S)-Propargylglycine) is an inhibitor of the enzyme.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 100 mg | $29 | In Stock | In Stock |
| Description | L-Propargylglycine ((S)-Propargylglycine) is an inhibitor of the enzyme. |
| In vitro | l-propargylglycine (LPG) irreversibly inhibited the enzyme from Crotalus adamanteus and Crotalus atrox in a dose- and time-dependent manner.?Inactivation was irreversible which was significantly protected by the substrate l-phenylalanine.?A Kitz-Wilson replot of the inhibition kinetics suggested formation of reversible enzyme-LPG complex, which occurred prior to modification and inactivation of the enzyme.?UV-visible and fluorescence spectra of the enzyme and the cofactor strongly suggested formation of covalent adduct between LPG and an active site residue of the enzyme.?A molecular modeling study revealed that the FAD-binding, substrate-binding and the helical domains are conserved in SV-LAAOs and both His223 and Arg322 are the important active site residues that are likely to get modified by LPG. |
| Synonyms | Propargylglycine, (S)-Propargylglycine, (S)-alpha.Propargylglycine |
| Molecular Weight | 113.11 |
| Formula | C5H7NO2 |
| Cas No. | 23235-01-0 |
| Smiles | N[C@@H](CC#C)C(O)=O |
| Relative Density. | 1.209g/cm3 |
| Sequence | H-Pra-OH |
| Sequence Short | X |
| Storage | keep away from moisture,store under nitrogen | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
| Solubility Information | DMSO: Slightly soluble |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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