4-thiouridylate

PURPOSE Brachytherapy is a well-established, effective treatment for uveal melanoma with a failure rate of 15%. The fatal… Expand

PURPOSE Brachytherapy is a well-established, effective treatment for uveal melanoma with a failure rate of 15%. The fatal… Expand

Availability of 4-thiouridine (4-thioU)-containing RNAs is the prerequisite for 4-thioU site-specific cross-linking studies. This… Expand

Abstract Treatment of intact tRNAs from Escherichia coli B with mild oxidizing agents, such as KI-I 2 , appears to quantitatively… Expand

Abstract The oxidation state of recovered samples of 4-thiouridylate from Bio-Gel P-2 is highly dependent upon the history of the… Expand

—An action spectrum for the inactivation of ribonuclease A photosensitized with 4-thiouridylic acid follows the shape of the… Expand

Abstract The formation of 4-thiouridine through the transfer of sulfur from cysteine to a uridine in enzymatically activated tRNA… Expand

Abstract 1. Modification of Escherichia coli tRNA with cyanogen bromide caused a selective loss of acceptor activities for… Expand

Abstract The sulfurtransferase system which forms 4-thiouridylate in tRNA has been separated into two activities from Escherichia… Expand

Abstract Cyanogen bromide reacted quantitatively with 4-thiouridine homologues in aqueous solution under very mild conditions… Expand