homoarginine noun1 •The amino acid (2S)-2-amino-6-(diaminomethylideneamino)hexanoic acidArginine and homoarginine were detected at λex = 337 nm, λem = 520 nm, and λem = 454 nm was used for (ADMA) and symmetric dimethylarginine (SDMA). — 2015 formshomoarginines