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Merck
CN

D3939

Sigma-Aldrich

3,3′-二氨基联苯胺 (DAB) 增强型液体底物系统 四盐酸盐

peroxidase substrate, liquid, suitable for Immunohistology

别名:

DAB liquid substrate system

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About This Item

MDL编号:
UNSPSC代码:
12352204
PubChem化学物质编号:
NACRES:
NA.83

产品名称

3,3′-二氨基联苯胺 (DAB) 增强型液体底物系统 四盐酸盐, for Immunohistology

质量水平

表单

liquid

运输

wet ice

储存温度

2-8°C

SMILES字符串

Cl.Cl.Cl.Cl.Nc1ccc(cc1N)-c2ccc(N)c(N)c2

InChI

1S/C12H14N4.4ClH/c13-9-3-1-7(5-11(9)15)8-2-4-10(14)12(16)6-8;;;;/h1-6H,13-16H2;4*1H

InChI key

KJDSORYAHBAGPP-UHFFFAOYSA-N

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一般描述

3,3′-二氨基联苯胺(DAB)是过氧化物酶的显色底物。经由过氧化物酶氧化,转化成不溶性沉淀物。

应用

3,3′-二氨基联苯胺(DAB)增强型液体底物系统(四盐酸盐)可用于:
  • 检测稻叶中的过氧化氢
  • 作为兔过氧化物酶的底物,用于小鼠脑切片的免疫组化
  • 肌肉源性干细胞(MDSCs)的免疫细胞化学

DAB(3,3′-二氨基联苯胺四盐酸盐)双组分增强液底物系统是过氧化物酶的沉淀底物系统。DAB 双组分液体底物系统会产生棕色沉淀,可用于免疫组织学和免疫印迹染色程序。

注意

在 2-8℃ 下储存于原容器中时可稳定储存长达 18 个月。

数量

每个 DAB 双组分液体底物系统将提供 100 mL DAB 底物溶液。

仅试剂盒组分

产品编号
说明

  • 3, 3′-Diaminobenzidine enhanced liquid substrate system, solution B, for immuno-histochemistry 100 mL

象形图

Health hazard

警示用语:

Danger

危险声明

危险分类

Carc. 1B - Muta. 2

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects


历史批次信息供参考:

分析证书(COA)

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Hoang TML
Frontiers in Plant Science, 6, 175-175 (2015)
Near-infrared light (670 nm) reduces MPTP-induced parkinsonism within a broad therapeutic time window
Reinhart F, et al.
Experimental Brain Research. Experimentelle Hirnforschung. Experimentation Cerebrale, 234(7), 1787-1794 (2016)
Mingzhu Yin et al.
Cell reports, 27(9), 2709-2724 (2019-05-30)
The regenerative capacity of the human endometrium requires a population of local stem cells. However, the phenotypes, locations, and origin of these cells are still unknown. In a mouse menstruation model, uterine stromal SM22α+-derived CD34+KLF4+ stem cells are activated and
The neuroprotective effects of muscle-derived stem cells via brain-derived neurotrophic factor in spinal cord injury model
Han D, et al.
BioMed Research International, 2017 (2017)
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Oncology letters, 16(1), 940-948 (2018-07-03)
The purpose of the present study was to elucidate the effects of cyclooxygenase 2 (COX-2) on the expression of vascular endothelial growth factor (VEGF) and prostaglandin E2 (PGE2) in pancreatic cancer in vitro and in vivo, and to clarify the

商品

NBT-BCIP substrate system aids in western blotting and immunohistological staining, producing a blue-purple insoluble end product.

硝基蓝四唑(NBT)可与碱性磷酸酶底物5-溴-4-氯-3-吲哚基磷酸盐(BCIP)一起用于蛋白印迹和免疫组织染色程序。这些底物系统产生不溶的NBT二甲终产物,其颜色为蓝至紫色,可以通过视觉观察到。

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