Gluten Exorphin A5 is a fragment from wheat gluten with neuroprotective effects. Gluten Exorphin A5 produces various effects not only in the peripheral nervous systems but also in the central nervous system.

A potent and selective inhibitor of LTA4 hydrolase (LTA4H) with IC50/Ki of 5 nM/23 nM; inhibits calcium ionophore-induced LTB(4) production in human whole blood (IC50=49 nM).

[pSer2, pSer5, pSer7]-CTD (TFA) is a substrate for CDK7(cyclin-dependent protein kinase), a phosphorylated polypeptide at ser2, ser5, and ser7 of RNA polymerase II carboxyl terminus (CTD).