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4-Aminophenyl-1-thio-beta-D-galactopyranoside, commonly known as 4APG, is an organic chemical compound that appears as a white to off-white crystalline powder. It is widely recognized for its role in biochemistry, where it serves as a chromogenic substrate for beta-galactosidase, an enzyme that catalyzes the hydrolysis of beta-galactosides into monosaccharides. The use of 4APG allows for the detection and quantification of this enzyme, making it a valuable tool in various analytical and research applications. Its reliability and minimal interference with analytical assays have also made it significant in molecular biology studies, including gene expression analysis and the design of lac operon system experiments.

29558-05-2

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29558-05-2 Usage

Uses

Used in Biochemistry:
4-Aminophenyl-1-thio-beta-D-galactopyranoside is used as a chromogenic substrate for beta-galactosidase, an enzyme that catalyzes the hydrolysis of beta-galactosides into monosaccharides. It is utilized for the detection and quantification of this enzyme, providing reliable results and minimal interference with analytical assays.
Used in Molecular Biology:
4-Aminophenyl-1-thio-beta-D-galactopyranoside is used as a research tool in molecular biology studies, particularly for gene expression analysis and the design of lac operon system experiments. Its application in these areas is crucial for understanding the regulation of gene expression and the function of the lac operon system in bacteria.

Check Digit Verification of cas no

The CAS Registry Mumber 29558-05-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,5,5 and 8 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 29558-05:
(7*2)+(6*9)+(5*5)+(4*5)+(3*8)+(2*0)+(1*5)=142
142 % 10 = 2
So 29558-05-2 is a valid CAS Registry Number.

29558-05-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name (2S,3R,4S,5R,6R)-2-(4-aminophenyl)sulfanyl-6-(hydroxymethyl)oxane-3,4,5-triol

1.2 Other means of identification

Product number -
Other names 4-Aminophenyl-|A-D-thiogalactopyranoside-Agarose 4B

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:29558-05-2 SDS

29558-05-2Downstream Products

29558-05-2Relevant articles and documents

Enzymatic Synthesis of a Series of Thioglycosides: Analogs of Arbutin with Efficient Antipigmentation Properties

Daniellou, Richard,Didak, Blanka,Guillotin, Laure,Lafite, Pierre,Landemarre, Ludovic,Lemiègre, Lo?c,Peyrot, Cédric

, p. 3812 - 3818 (2021/08/24)

Arbutin, a natural glycoside, is well known as a commercial tyrosinase inhibitor, and thus, to prevent pigmentary disorders of skin. In fact, tyrosinase is involved in the biosynthesis of melanin, the skin main pigment. However, arbutin is subject to hydr

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