Store at 2-8 deg C for short term storage. Aliquot and store at -20 deg C for long term storage. Avoid repeated freeze/thaw cycles.
General Information
Biological Significance
Neurokinin A is a member of the tachykinin family of neuropeptide neurotransmitters. It is produced from the same preprotachykinin A gene as the neuropeptide substance P. It has various roles in the body of humans and other animals. One specific example is mediating contraction of the rat colon and bronchoconstriction through the non-adrenergic non-cholinergic nervous system (a branch of the vagal system).