Dynorphin, also referred to as Big Dynorphin or Dyn is a peptide that is produced by our body and brain. The body relies on dynorphin for functions like regulating pain signals and influencing neurotransmitter release such as dopamine. Higher levels tend to be associated with increased pain tolerance.

ELISA kit information:

• Reactivity: Human
• Sample Type: Plasma, Tissue Homogenates, Serum, Biological Fluids
• Sensitivity: 4.688 pg/ml
• Target: Dyn, Dynorphin