腔肠素 h 是天然腔肠素（Coelenterazine）的去羟基衍生物。 作为海肾荧光素酶、Gaussia 荧光素酶（等的作用底物，其发光强度比天然腔肠素高 10 倍以上。 发光原理：在氧分子存在下，荧光素酶氧化腔肠素 h 产生高能中间体，发射 蓝光（峰值波长 450–480 nm），无需 ...

Dr Frey reports speaker fees for AstraZeneca, Bayer, Boehringer Ingelheim, Novartis, and Pfizer. The other authors report no conflicts. This study was supported by Pfizer and Circle Cardiovascular ...

图1 BLNPs构建及其穿过屏障作用于神经细胞的机制 确认合成好脂质分子后，将装配含有萤火虫荧光素酶（FLuc）mRNA的BLNPs在体外进行递送实验，利用IVIS®设备和小动物活体成像的方法，评估了它们在小鼠神经母细胞瘤细胞系Neuro-2a（N2a）和小鼠脑内皮细胞系bEnd.3中 ...

dDepartment of Radiology, Cheltenham and Gloucestershire Hospital NHS Foundation Trust, Cheltenham, UK eDepartment of Radiology, Leeds Teaching Hospitals NHS Trust, Leeds, UK fDepartment of Radiology, ...

The technology used to measure and monitor earthquakes has remained largely unchanged over the past century, but a breakthrough from Lawrence Livermore National Laboratory utilizing ...

All the results were normalized to those of GAPDH and calculated via the Ct method for relative quantification. Tumor growth was monitored through bioluminescence imaging with a Xenogen IVIS imaging ...

To the best of our knowledge, they are the first bioluminescent probes for imaging APN in deep tissues and living animals. You may have access to this article through your institution. Your ...