It’s with pleasure to inform you that LDN has introduced an ELISA for the quantitative determination of Kynurenine in serum or plasma. (split cursor) The essential amino acid tryptophan is a constituent of proteins and is also a substrate for two important biosynthetic pathways: the generation [...]
Cutting-edge technology created at the interface of research and clinical application
Welcome to LDN
Immunoassays Made in Germany
Founded in 1996, LDN has grown from start-up with three eployees to a global player leading the market for immunoassays for biogenic amines with over 35 employees.
Currently LDN proudly provides over 200 products in more than 60 countries. Our customers come from the fields of clinical labs, research facilities, pharmaceutical companies and the food industry.
All of LDNs products are manufactured at its headquarters in Nordhorn, Germany.
Biogenic Amines & Neuroscience
State-of-the-art immunoassays for the analysis of biogenic amines and their derivatives, neurotransmitters, and amino acids