PBS with 0.05% (W/V) sodium azide
Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
1mg/ml(Please refer to the vial label for the specific concentration.)
For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
Peptide YY, PYY3-36, PYY336
Peptide YY (PYY), a member of a neuropeptide Y (NPY family) is a 36 AA peptide secreted from the L cells of the gastrointestinal tract in response to food intake. The release of PYY is stimulated by nutrients within the lower small intestine and the colon, which in turn decreases food intake by inhibiting gut motility. It acts as an “ileal brake” to cause a sense of satiety. PYY3-36 is produced by the dipeptidyl peptidase-IV digestion of polypeptide YY (PYY).