AF1 Neuropeptide, known as a sequenced bioactive neuropeptide, was seperated from the nematode Ascaris suum.

MQAE, a fluorescent chloride ion indicator, is more sensitive and selective than 36Cl and microelectrode-based methods for chloride measurement in cells.

Apiin has inhibitory activity in-vitro on iNOS expression and nitrite production when added before LPS stimulation in the medium of J774.A1 cells.