Rooseboom, Martijn; Vermeulen, Nico P. E.; Andreadou, Ioanna, Journal of Pharmacology and Experimental Therapeutics, 2000, vol. 294, # 2, p. 762 - 769
作者:Rooseboom, Martijn、Vermeulen, Nico P. E.、Andreadou, Ioanna、Commandeur, Jan N. M.
DOI:——
日期:——
Commandeur, Jan N. M.; Andreadou, Ioanna; Rooseboom, Martijn, Journal of Pharmacology and Experimental Therapeutics, 2000, vol. 294, # 2, p. 753 - 761
作者:Commandeur, Jan N. M.、Andreadou, Ioanna、Rooseboom, Martijn、Out, Marcel、De Leur, Laurens J.、Groot, Ed、Vermeulen, Nico P. E.
DOI:——
日期:——
Bioactivation of Chemopreventive Selenocysteine <i>Se</i>-Conjugates and Related Amino Acids by Amino Acid Oxidases Novel Route of Metabolism of Selenoamino Acids
作者:Martijn Rooseboom、Nico P. E. Vermeulen、Nathalie van Hemert、Jan N. M. Commandeur
DOI:10.1021/tx000265r
日期:2001.8.1
activity with several aminoacids and cysteine S-conjugates. With selenocysteine Se-conjugates as substrates, however, this fraction displayed both oxidative deamination and beta-elimination activities, when incubated in the presence of aminoxyacetic acid to block contribution of pyridoxal-5'-phosphate-dependent enzymes. The potential significance of this novel bioactivation route for the chemopreventive
Site-Specific Incorporation of Selenocysteine Using an Expanded Genetic Code and Palladium-Mediated Chemical Deprotection
作者:Jun Liu、Feng Zheng、Rujin Cheng、Shanshan Li、Sharon Rozovsky、Qian Wang、Lei Wang
DOI:10.1021/jacs.8b04603
日期:2018.7.18
specifically incorporate Se-allyl selenocysteine (ASec) in response to the amber codon, and the incorporated ASec was converted to Sec in high efficiency through palladium-mediated cleavage under mild conditions compatible with proteins and cells. This approach completely obviates the natural Sec-dedicated factors, thus allowing various selenoproteins, regardless of Sec position and species source, to be prepared