A technical improvement in the radioimmunoassay of cyclic-AMP
- PMID: 173578
- DOI: 10.1007/BF01945837
A technical improvement in the radioimmunoassay of cyclic-AMP
Abstract
An improvement in the technique for the radioimmunoassay of cyclic-AMP, wherein ammonium sulfate precipitation is replaced with zirconyl phosphate gel, is presented. This substitution produces a more stable pellet than that obtained with ammonium sulfate. This greatly reduces a potential source of error due to pellet instability.