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经验公式(希尔记法):
C31H30N2O7S2
化学文摘社编号:
分子量:
606.71
Beilstein:
3582548
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47
产品名称
磺酰罗丹明 101, Dye content ~95 %
表单
powder
质量水平
组成
Dye content, ~95%
技术
microbe id | staining: suitable
颜色
black
dark green to brown
溶解性
methanol: 1 mg/mL
ε (消光系数)
≥105000 at 573-579 nm in ethanol
荧光
λex 586 nm; λem 605 nm in H2O
应用
diagnostic assay manufacturing
hematology
histology
储存温度
room temp
SMILES字符串
OS(=O)(=O)c1ccc(C2=C3C=C4CCC[N+]5=C4C(CCC5)=C3Oc6c7CCCN8CCCc(cc26)c78)c(c1)S([O-])(=O)=O
InChI
1S/C31H30N2O7S2/c34-41(35,36)20-9-10-21(26(17-20)42(37,38)39)27-24-15-18-5-1-11-32-13-3-7-22(28(18)32)30(24)40-31-23-8-4-14-33-12-2-6-19(29(23)33)16-25(27)31/h9-10,15-17H,1-8,11-14H2,(H-,34,35,36,37,38,39)
InChI key
COIVODZMVVUETJ-UHFFFAOYSA-N
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一般描述
磺酰罗丹明101是一种红色荧光染料,是水溶性的两性罗丹明。
应用
磺酰罗丹明101已用于:
- 标记星形胶质细胞
- 定量聚合酶链式反应(PCR)
- 测定组织样品的损伤率
生化/生理作用
磺酰罗丹明101可特异性标记新皮质星形胶质细胞。常用于大脑成像。研究表明磺酰罗丹明101可用作癫痫引发药物。
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Stimulus-Evoked Calcium Transients in Somatosensory Cortex Are Temporarily Inhibited by a Nearby Microhemorrhage
Flor A
PLoS ONE (2013)
Sulforhodamine 101 as a specific marker of astroglia in the neocortex in vivo
Nimmerjahn A, et al.
Nature Methods, 1(1), 31-31 (2004)
Jumpei Ukita et al.
Scientific reports, 9(1), 3791-3791 (2019-03-09)
A comprehensive understanding of the stimulus-response properties of individual neurons is necessary to crack the neural code of sensory cortices. However, a barrier to achieving this goal is the difficulty of analysing the nonlinearity of neuronal responses. Here, by incorporating
Florence Appaix et al.
PloS one, 7(4), e35169-e35169 (2012-04-18)
Fluorescent staining of astrocytes without damaging or interfering with normal brain functions is essential for intravital microscopy studies. Current methods involved either transgenic mice or local intracerebral injection of sulforhodamine 101. Transgenic rat models rarely exist, and in mice, a
Danielle Tokarz et al.
PloS one, 12(10), e0186846-e0186846 (2017-10-25)
Osteocytes are the most abundant cell in the bone, and have multiple functions including mechanosensing and regulation of bone remodeling activities. Since osteocytes are embedded in the bone matrix, their inaccessibility makes in vivo studies problematic. Therefore, a non-invasive technique
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