Phosphothreonine Antibody, Biotin is affinity purified rabbit anti-phospho-threonine antibodies conjugated to d-biotin via N-acetylation. The conjugates are useful for detection, identification and quantization of threonine-phosphorylated proteins and peptides.

Threonine is one of the 20 naturally occurring amino acids used for the biosynthesis of proteins. Kinases phosphorylate threonine to form phospho-threonine which is considered a key step in the regulation of enzymatic activities such as signal transduction.

Product is stable for several weeks at 4°C. For extended storage, store product at –20ºC. Expiration date is one year from date of shipping if properly stored.

1. Betts, M. J. and Russell, R. B. (2003) Amino Acid Properties and Consequences of Substitutions, in Bioinformatics for Geneticists (eds M. R. Barnes and I. C. Gray), John Wiley & Sons, Ltd, Chichester, UK. doi: 10.1002/0470867302.ch14