A6270
Azure A chloride
Dye content ≥70 %, Powder or crystals
동의어(들):
Azure eosin methylene blue; 7-Amino-N,N-dimethyl-3H-phenothiazin-3-iminium chloride
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모든 사진(3)
About This Item
실험식(Hill 표기법):
C14H14ClN3S
CAS Number:
Molecular Weight:
291.80
색상 지수 번호:
52005
Beilstein:
3922287
EC Number:
MDL number:
UNSPSC 코드:
12171500
PubChem Substance ID:
NACRES:
NA.47
추천 제품
제품명
Azure A chloride, Dye content ≥70 %
양식
powder or crystals
Quality Level
구성
Dye content, ≥70%
색상
green to very dark green
mp
290 °C (dec.) (lit.)
solubility
water: 1 mg/mL
응용 분야
diagnostic assay manufacturing
hematology
histology
저장 온도
room temp
SMILES string
NC1=CC(SC(C2=N3)=CC(C=C2)=[N+](C)C)=C3C=C1.[Cl-]
InChI
1S/C14H13N3S.ClH/c1-17(2)10-4-6-12-14(8-10)18-13-7-9(15)3-5-11(13)16-12;/h3-8,15H,1-2H3;1H
InChI key
NALREUIWICQLPS-UHFFFAOYSA-N
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애플리케이션
Azure A chloride has been used for the staining of polyacrylamide gel to analyse the bovine lung heparin digestion by heparinase I. It has been used for the determination of the sulphated groups content in polysaccharides.
생화학적/생리학적 작용
Azure A is a basic cationic dye. The combination of azure A and silver staining is used for the quantification of glycosaminoglycans in agarose gels. It is also used for the staining of chromosomes in the nucleus. It is a main component of the azure B/polychromed methylene blue – eosin stains family, also referred to as the Romanowsky stain.
주의사항
Handle and store under argon. Glove bag item.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
가장 최신 버전 중 하나를 선택하세요:
이미 열람한 고객
How Romanowsky stains work and why they remain valuable - including a proposed universal Romanowsky staining mechanism and a rational troubleshooting scheme.
Horobin RW
Biotechnic & Histochemistry, 86, 36-51 (2011)
Generating heparan sulfate saccharide libraries for glycomics applications.
Powell AK, et al.
Nature Protocols, 5, 821-833 (2010)
Quantification and characterization of glycosaminoglycans at the nanogram level by a combined azure A-silver staining in agarose gels.
van de Lest CH, et al.
Analytical Biochemistry, 221, 356-361 (1994)
Biochemical and antiviral activities of enzymatic hydrolysates from different invasive French seaweeds.
Hardouin K, et al.
Journal of Applied Phycology, 26.2, 1029-1042 (2014)
P Chieco et al.
The Histochemical journal, 25(8), 569-577 (1993-08-01)
Mitotic index is a clinically important parameter in cancer pathology. We developed a staining method using Toluidine Blue to detect efficiently and rapidly mitotic figures in sections of formalin-fixed paraffin-embedded human and rat tissues. Sections were stained at acid pH
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