Department of Chemistry, Stanford University, CA 94305-5080, USA.
Angew Chem Int Ed Engl. 2012 Apr 2;51(14):3350-3. doi: 10.1002/anie.201105653. Epub 2012 Feb 17.
A selenium analogue of amino-D-luciferin, aminoseleno-D-luciferin, is synthesized and shown to be a competent substrate for the firefly luciferase enzyme. It has a red-shifted bioluminescence emission maximum at 600 nm and is suitable for bioluminescence imaging studies in living subjects.
合成了一种氨基-D-荧光素的硒类似物,即氨基硒代-D-荧光素,并证明它是萤火虫荧光素酶的一种有活性的底物。它的生物发光发射最大值在 600nm 处红移,适合在活体研究中进行生物发光成像研究。