The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Use a concentration of 0.03 - 0.1 µg/ml. Detects a band of approximately 50 kDa (predicted molecular weight: 54 kDa).
Catalyzes the decarboxylation of L-3,4-dihydroxyphenylalanine (DOPA) to dopamine, L-5-hydroxytryptophan to serotonin and L-tryptophan to tryptamine.
Catecholamine biosynthesis; dopamine biosynthesis; dopamine from L-tyrosine: step 2/2.
Involvement in disease
Defects in DDC are the cause of aromatic L-amino-acid decarboxylase deficiency (AADCD) [MIM:608643]. AADCD deficiency is an inborn error in neurotransmitter metabolism that leads to combined serotonin and catecholamine deficiency. It causes developmental and psychomotor delay, poor feeding, lethargy, ptosis, intermittent hypothermia, gastrointestinal disturbances. The onset is early in infancy and inheritance is autosomal recessive.
Western blot showing a DOPA decarboxylase band at approximately 50kDa in human kidney lysate using ab36155 at 0.03µg/ml(35µg protein in RIPA buffer). 1 hour primary incubation. Protein detected by chemiluminescence.