GPDA

SKU: orb1307186

Description

GPDA (Glycylproline p-nitroanilide tosylate) is a chromogenic substrate for the enzyme X-Prolyl dipeptidyl-aminopeptidase (DPP). It is widely used in in vitro assays to measure DPP activity in biochemical research, including studies of enzyme kinetics and inhibitor screening.

Key Properties

• CAS Number: 65096-46-0
• MW: 464.49
• Purity: 99.90% (May vary between batches)
• Formula: C₂₀H₂₄N₄O₇S
• SMILES: Cc1ccc(cc1)S(O)(=O)=O.NCC(=O)NC(=O)[C@@H]1CCCN1c1ccc(cc1)[N+]([O-])=O
• Target: Others
• Solubility: DMSO:98 mg/mL (210.98 mM);10% DMSO+40% PEG300+5% Tween-80+45% Saline:3.3 mg/mL (7.1 mM)

Storage & Handling

• Storage: keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only

Alternative Names

Inhibitor, inhibit, Glycylproline p-nitroanilide, Glycylproline p-nitroanilide tosylate, Glycylproline p-nitroanilide Tosylate, GPDA, GPN

Compound Identifiers

PubChem CID

86280307