3,3'-Di-O-methylellagic acid reveals moderate antibacterial activity, it also shows strong DPPH radical scavenging activities with SC50 of 123.3 ug/mL.

X-press Tag is an N-terminal leader peptide; this N-terminal peptide contains a polyhistidine sequence, the Xpress epitope (part of bacteriophage T7 gene 10 protein) and an enterokinase cleavage site. Anti-Xpress antibodies recognize the Xpress epitope sequence found in this leader peptide.

Atrial natriuretic peptide (ANP), a stimulator of particulate guanylate cyclase, has been found to protect against reoxygenation-induced hypercontracture in isolated cardiomyocytes by increasing cyclic guanosine monophosphate synthesis; ANP also contributes to stimulation of lipolysis during repeated bouts of exercise and in the control of lipolysis during exercise.