(4-Fluoro-phenyl)-(4-oxo-piper

Neuroanatomical Tracing of Neuronal Projections with Fluoro-Gold

such as immunocytochemistry. Fluoro-Gold (Fluorochrome Inc., Denver CO) is one such highly flexible fluorescent retrograde marker commonly used for neuronal labeling and neuroanatomical tracing.

The Preparation of Phenyl-stilbene Derivatives Using the Safety Catch Linker

Very few diseases are directly caused by ion channel mutations, yet many drugs for various diseases work by modulating ion channel activity. This is because ion channels are cellular “gatekeepers,” monitoring intracellular concentrations

尿刊酸 urocanic acid

β-咪唑丙烯酸。给予狗大量的组氨酸后可从尿中得到，还有细菌作用于组氨酸也能生成尿刊酸。在哺乳类的肝脏或细菌中作为从组氨酸到谷氨酸的代谢途径的中间体，在组氨酸酶的作用下进行分子内的无氧脱氨基而生成。通常尿刊酸在肝脏酶（尿刊酸酶）的作用下进一步分解转变成谷氨酸。