特異性：Recognizes Kappa Opioid Receptor (346-380). Reactivity of the Kappa Opioid Receptor is ~90%. Does not react to Delta Opioid Receptor and Mu Opioid Receptor. Has been found to stain specifically the kappa opioid receptor in Western blots of whole rat brain homogenates.
純度：Highly Purified Purified by precipitation, dialysis and chromatography.
形状：Supplied as a lyophilized powder. Reconstitution with 5.0 ml of TBS/Tween 20.
