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Merck
CN

A6926

3-Amino-9-ethylcarbazole

chromogenic, tablet

Synonym(s):

9-Ethylcarbazol-3-amine, AEC

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About This Item

Empirical Formula (Hill Notation):
C14H14N2
CAS Number:
132-32-1
Molecular Weight:
210.27
NACRES:
NA.83
PubChem Substance ID:
24891156
UNSPSC Code:
12352204
EC Number:
205-057-7
MDL number:
MFCD00004964
Beilstein/REAXYS Number:
174969

Key Documents

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Product Name

3-Amino-9-ethylcarbazole, tablet

InChI key

OXEUETBFKVCRNP-UHFFFAOYSA-N

InChI

1S/C14H14N2/c1-2-16-13-6-4-3-5-11(13)12-9-10(15)7-8-14(12)16/h3-9H,2,15H2,1H3

SMILES string

CCn1c2ccccc2c3cc(N)ccc13

form

tablet

solubility

DMF: 1 tablet/5 mL

Quality Level

200

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Application

3-Amino-9-ethylcarbazole (AEC) has been used as a chromogen in immunohistochemistry to visualize the cells. It has also been used as a substrate in enzyme-linked immune absorbent spot (ELISpot).

Biochem/physiol Actions

3-Amino-9-ethylcarbazole is a peroxidase substrate suitable for use in immunoblotting and immunohistochemical staining procedures. This substrate produces an insoluble end product that is red in color and can be observed visually.

General description

3-Amino-9-ethylcarbazole is a chromogen

Preparation Note

Contains 20 mg substrate per tablet.

pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

hcodes

H301,H350

Hazard Classifications

Acute Tox. 3 Oral - Carc. 1B

Storage Class

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
0000497112
0000497112
0000481729
0000468879
0000468882

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Human parainfluenza virus-3 can be targeted by rapidly ex vivo expanded T lymphocytes
McLaughlin LP, et al.
Cytotherapy, 18(12), 1515-1524 (2016)
Cristan Herbert et al.
Respirology (Carlton, Vic.), 20(8), 1206-1212 (2015-08-21)
Exacerbations of allergic asthma are often triggered by respiratory viral infections. We have previously shown that in a T-helper type 2 (Th2)-biased cytokine environment, mouse and human airway epithelial cells (AEC) exhibit increased expression of pro-inflammatory and anti-viral genes in
Viktor H Koelzer et al.
Translational research : the journal of laboratory and clinical medicine, 166(2), 207-217 (2015-03-24)
Tumor budding (single tumor cells or small tumor cell clusters) at the invasion front of colorectal cancer (CRC) is an adverse prognostic indicator linked to epithelial-mesenchymal transition. This study characterized the immunogenicity of tumor buds by analyzing the expression of
Rihab Bouchareb et al.
Circulation, 132(8), 677-690 (2015-08-01)
Mendelian randomization studies have highlighted that lipoprotein(a) [Lp(a)] was associated with calcific aortic valve disease (CAVD). Lp(a) transports oxidized phospholipids with a high content in lysophosphatidylcholine. Autotaxin (ATX) transforms lysophosphatidylcholine into lysophosphatidic acid. We hypothesized that ATX-lysophosphatidic acid could promote
Veronika Mlitz et al.
The Journal of investigative dermatology, 134(11), 2685-2692 (2014-05-02)
S100 fused-type proteins (SFTPs) such as filaggrin, trichohyalin, and cornulin are differentially expressed in cornifying keratinocytes of the epidermis and various skin appendages. To determine evolutionarily conserved, and thus presumably important, features of SFTPs, we characterized nonmammalian SFTPs and compared
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NBT-BCIP substrate system aids in western blotting and immunohistological staining, producing a blue-purple insoluble end product.

比色碱性磷酸酶和过氧化物酶底物检测系统

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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