1H-Pyrrolo[2,3-b]pyridine-2-ca

Biotinylation of a Propargylated Cyclic (3′‐5′) Diguanylic Acid and of Its Mono‐6‐Thioated Analog Under “Click” Conditions

%. Phosphitylation of this dinucleoside phosphate triester with 2?cyanoethyl tetraisopropylphosphordiamidite and 1H ?tetrazole, followed by an in situ intramolecular cyclization, gives the propargylated cyclic dinucleoside phosphate triester, which is isolated

Synthesis and Properties of 7‐Substituted 7‐Deazapurine (Pyrrolo[2,3‐d]pyrimidine) 2′‐Deoxyribonucleosides

Materials 2‐Amino‐4‐chloro‐7H ‐pyrrolo[2,3‐d ]pyrimidine ( S.17 ; see Seela et al., ) Anhydrous pyridine

Characterization of Phosphopeptides Using a Combination of Immobilized Metal Ion Affinity Media and Direct Analysis by MALDI-TOF-MS

3) (60 mM)MALDI matrix A Prepare a saturated solution of {alpha}-cyano-4-hydroxy-cinnamic acid in:Ethanol (45% [v/v])H2O (45% [v/v])10% formic acid (10% [v/v]).Store in the dark at room temperature.Nickel-nitrilotriacetic acid (Ni-NTA) resinPhosphoprotein