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Merck
CN

E4009

Sigma-Aldrich

伊红 Y

Dye content ~99%, Powder

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别名:
2′,4′,5′,7′-四溴荧光素, 四溴荧光黄, 曙红 Y, 曙红微黄, 溶剂红 43, 酸性红 87, 醇溶伊红
经验公式(希尔记法):
C20H8Br4O5
CAS号:
分子量:
647.89
颜色索引号:
45380:2
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

形式

powder

质量水平

组成

Dye content, ~99%

颜色

light red to red/pink

溶解性

ethanol: 1 mg/mL

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

Oc1c(Br)cc2c(Oc3c(Br)c(O)c(Br)cc3C24OC(=O)c5ccccc45)c1Br

InChI

1S/C20H8Br4O5/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20/h1-6,25-26H

InChI key

DBZJJPROPLPMSN-UHFFFAOYSA-N

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应用

曙红Y可用作以下应用的染色剂:
  • 确定脑切片位置
  • 染色固定肝脏组织
  • 组织学检验背侧海马体脑来源切片

生化/生理作用

曙红Y是一种呫吨染料,用于连接组织和细胞质的差别染色。在组织病理学中,它用在苏木精之后,甲基蓝之前作为复染。它也可作为背景染色,为细胞核然和提供反差。

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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Antonello Mai et al.
Journal of medicinal chemistry, 51(7), 2279-2290 (2008-03-20)
A number of new compounds bearing two ortho-bromo- and ortho, ortho-dibromophenol moieties linked through a saturated/unsaturated, linear/(poly)cyclic spacer (compounds 1- 9) were prepared as simplified analogues of AMI-5 (eosin), a recently reported inhibitor of both protein arginine and histone lysine
Inactivation of NF-kappaB p50 leads to insulin sensitization in liver through post-translational inhibition of p70S6K.
Gao Z, et al.
The Journal of Biological Chemistry, 284, 18368-18368 (2009)
An immunohistochemical analysis of SERT in the blood-brain barrier of the male rat brain.
Young LW, et al.
Histochemistry and Cell Biology, 144, 321-321 (2015)
Florian Ménard et al.
Bioorganic & medicinal chemistry, 17(22), 7647-7657 (2009-10-13)
This paper reports the synthesis and characterization of a new class of tetrabenzoporphyrins bearing glucosyl or polyamine units on meso positions to improve the targeting of cancer cells. Photocytotoxic activity of these photosensitizers was tested on cell lines HaCaT and
The effects of simvastatin on hippocampal caspase-3 and Bcl-2 expression following kainate-induced seizures in rats.
Sun J, et al.
International Journal of Molecular Medicine, 30, 739-739 (2012)

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