N-Succinyl-L-alanyl-L-alanyl-L-prolyl-L-phenylalanine 4-nitroanilide

N-Succinyl-L-alanyl-L-alanyl-L-prolyl-L-phenylalanine 4-nitroanilideN Succinyl L alanyl L alanyl L prolyl L phenylalanine 4 nitroanilide is a colorimetric substrate for peptidyl prolyl isomerase, chymotrypsin and human leukocyte cathepsin G. Product Specifications N Succinyl L alanyl L alanyl L prolyl L phenylalanine 4 nitroanilide; N Succinyl Ala Ala Pro Phe pNA; Suc aapf pna Formula: C30H36N6O9 MW: 624. 64 g mol Storage Handling: Store at 20C. PubChem Chemical ID: 5496888

Formula: C6H6NO6P

Suggested Handling & Protocol Tips

or mimicking bile salt function in lipid transport assays

It is a gel filtration resin developed for industrial-scale separation of large molecules and virus particles utilizing higher pressure and flow rates rather than low pressure standard beads

it enables longer incubation periods

PubChem Chemical ID (Ticarcillin): 470375

and molecular interactions

Consider including esterase inhibitors or controls if dissecting conversion vs antiviral effect

The plastic columns are polypropylene with a total volume of either 12 mL or 35 mL and contain a polyethylene frit with a nominal pore size of 20 µm

Purpose: Serves as a control and test antibiotic for characterizing bacterial β-lactam resistance

Store all plasmids at -20°C

Minimizes background noise: High specificity for β-galactosidase ensures low false-positive rates in lacZ reporter detection