神经染料

Methylene Blue (Tetramethylthionine chloride) 是鸟苷酸环化酶，是单胺氧化酶 A 和 NO 合酶抑制剂。它有抗伤害感受、抗疟疾、抗抑郁和抗焦虑作用，可研究高铁血红蛋白血症、神经退行性疾病和异环磷酰胺引起的脑病。它是血管加压剂，用作色素内窥镜检查中的染料。

Leucomethylene blue mesylate (TRx0237 mesylate) 是一种 Methylene blue (亚甲基蓝)的还原形式, 亚甲基蓝是一种化学指示剂和生物染色剂。它是一种具有口服活性的二代 tau 蛋白聚集的抑制剂 (Ki=为0.12 μM)，可用于阿尔兹海默症的研究。

Sulforhodamine 101 (SR101) 是一种两性罗丹明红色荧光染料 (excitation emission: 586 605 nm)，常用于神经元形态的研究，并作为星形胶质细胞的细胞类型选择性荧光标记物，在体内和切片制备中都有应用。

BTC AM is a cell-permeable acetoxy-methyl ester of BTC . As BTC AM enters cells, it is hydrolyzed by intracellular esterases to produce BTC. BTC is a low affinity calcium indicator (Kd = 7-26 μM) that displays excitation emission spectra of 401 529 nm, respectively. It exhibits a shift in the excitation maximum from approximately 480 to 401 nm upon calcium binding, enabling determination of ratiometric calcium measurements. BTC is suitable for detecting elevated calcium levels associated with activation of smooth muscle, neurons, and intracellular calcium stores.

True blue is a fluorescent neuronal retrograde tracer that labels the nucleus, nucleolus, cell body, proximal dendrites, and axons of neurons. It displays excitation emission maxima of 373 404 nm, respectively.

Cresyl Violet perchlorate is a red fluorescent stain employed for neuron staining.

Cresyl Violet acetate is a red fluorescent stain used to stain neurons.

Neuropeptide Y Y1 receptor antagonist 1 (化合物 39)，一种荧光探针，是神经肽 Y Y1受体 (Y1R) 的拮抗剂，Ki 值为 0.19 nM。储存方式：避光。