Methane → Adenosine Monophosphate

Beteiligte Stoffe

Reaktionsschritte

Samples of cAMP standards (0-10 pmol) are added to each test tube containing the incubation buffer (trizma base 0.1 M; aminophylline 8.0 mM; 2-mercaptoethanol 6.0 mM, pH 7.4) and [3H]-cAMP in a total volume of 0.5 mL. The binding protein, previously prepared from beef adrenals, is added to the samples previously incubated at 4° C. for 150 min. and, after the addition of charcoal are centrifuged at 2,000 g for 10 min. The clear supernatant (0.2 mL) is mixed with 4 mL of atomlight in a LS-1800 Beckman scintillation counter.

Herkunft & Nachweise