Phenylalnine Ammonialyase (PAL) Activity Assay Kit

Cat.No. :

Kit-3885

Product Overview :

Significance: PAL (EC 4.3.1.5) is a key enzyme in phenylpropanoid metabolism, widely present in plants and some microbes, contributing to lignin, isoflavonoids, and flavonoid biosynthesis. It plays roles in normal development and pathogen defense.
Principle: PAL catalyzes L-phenylalanine into trans-cinnamic acid and ammonia. Trans-cinnamic acid absorbs maximally at 290 nm; PAL activity is calculated from absorbance increase rate.

Size :

50t/48s

Storage :

Store at 2–8 °C. Shelf life: 6 months.

Detection method :

Spectrophotometer