D4418

Sigma-Aldrich

SIGMAFAST 3,3′-二氨基联苯胺片

tablet, To prepare 15 mL

CAS号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.83

质量水平

200

形式

tablet

溶解性

water: 1 tablet/5 mL

储存温度

−20°C

SMILES string

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

InChI

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

InChI key

HSTOKWSFWGCZMH-UHFFFAOYSA-N

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应用

开发用于免疫组织学和免疫印迹,作为过氧化物酶活性定位的沉淀底物。DAB 是免疫组织学的首选底物,因为其可产生对酒精具有抗性的强烈棕黑色染料。用 DAB 染色的载玻片可脱水,封片于树脂介质中,并储存以备将来引用。SIGMAFAST DAB 片剂不需要额外的缓冲液或步骤来制备活性底物溶液。片剂单独包装在铝箔包装中

重悬

将每片片剂溶于 15 mL 去离子水中,得到含 DAB 和过氧化氢尿素的即用型缓冲液。

法律信息

SIGMAFAST is a trademark of Sigma-Aldrich Co. LLC

象形图

Exclamation markHealth hazard

警示用语:

Danger

hazcat

Acute Tox. 4 Oral - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

storage_class_code

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

WGK Germany

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

分析证书

原产地证书 (CofO)

Laura Riva et al.
Pathogens (Basel, Switzerland), 10(2) (2021-02-10)
The hepatitis C virus (HCV) life cycle is a tightly regulated process, during which structural and non-structural proteins cooperate. However, the interplay between HCV proteins during genomic RNA replication and progeny virion assembly is not completely understood. Here, we studied...
Erin N Scully et al.
Behavioural brain research, 331, 151-158 (2017-05-17)
Zebra finches (Taeniopygia guttata) are sexually dimorphic songbirds, not only in appearance but also in vocal production: while males produce both calls and songs, females only produce calls. This dimorphism provides a means to contrast the auditory perception of vocalizations...
F Gualtieri et al.
Scientific reports, 9(1), 7129-7129 (2019-05-11)
In the mammalian brain, adult hippocampal neurogenesis (AHN) is suppressed by chronic stress, primarily at the ventral pole of the hippocampus. Based upon anatomy, we hypothesise that the caudal pole of the avian Hippocampal Formation (HF) presents a homologous subregion....
Huiming Yang et al.
Nature communications, 11(1), 2582-2582 (2020-05-24)
Polyglutamine expansion in proteins can cause selective neurodegeneration, although the mechanisms are not fully understood. In Huntington's disease (HD), proteolytic processing generates toxic N-terminal huntingtin (HTT) fragments that preferentially kill striatal neurons. Here, using CRISPR/Cas9 to truncate full-length mutant HTT...
Monika Verma et al.
Toxicon : official journal of the International Society on Toxinology, 139, 58-65 (2017-09-19)
Anthrax associated causalities in humans and animals are implicated mainly due to the action of two exotoxins that are secreted by the bacterium Bacillus antharcis during the infection. These exotoxins comprise of three protein components namely protective antigen (PA), lethal...
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