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Merck
CN

A9545

Sigma-Aldrich

4-氨基苯基β-D-吡喃半乳糖苷

β-galactosidase substrate, ≥98% (TLC)

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关于此项目

经验公式(希尔记法):
C12H17NO6
化学文摘社编号:
分子量:
271.27
MDL编号:
UNSPSC代码:
12352201
PubChem化学物质编号:
NACRES:
NA.25
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质量水平

方案

≥98% (TLC)

表单

powder

旋光性

[α]/D -42.00 to -34.00°, c = 9.00-11.00 mg/mL in water

技术

thin layer chromatography (TLC): suitable

颜色

white to yellow cast

溶解性

water: 49.00-51.00 mg/mL, clear, colorless to yellow

储存温度

−20°C

SMILES字符串

Nc1ccc(OC2OC(CO)C(O)C(O)C2O)cc1

InChI

1S/C12H17NO6/c13-6-1-3-7(4-2-6)18-12-11(17)10(16)9(15)8(5-14)19-12/h1-4,8-12,14-17H,5,13H2

InChI key

MIAKOEWBCMPCQR-UHFFFAOYSA-N

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应用

4-氨基苯基 β-D-吡喃半乳糖苷(PAPG, 4-APG)可用作通过形成电活性产物而开发β-半乳糖苷酶(GUS)依赖性检测系统的底物。它可用于产生用于捕获或纯化β-半乳糖苷酶的亲和基质。

其他说明

为了全面了解我们针对客户研究提供的各种单糖产品,建议您访问我们的碳水化合物分类页面。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

涉药品监管产品
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分析证书(COA)

Lot/Batch Number

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M Naoi et al.
Journal of neurochemistry, 47(6), 1879-1884 (1986-12-01)
Using a synthesized glycoprotein, beta-galactosidase modified with p-aminophenyl beta-D-galactopyranoside (beta-D-Gal beta-gal), the incorporation of the glycoprotein into bovine brain synaptosomes was studied. The uptake was mediated by a specific receptor to beta-D-galactoside, and was inhibited by GM1 ganglioside. The uptake
Effect of membrane composition on the immune reactivity of galactosylated liposomes.
D P Sarkar et al.
Indian journal of biochemistry & biophysics, 21(3), 155-157 (1984-06-01)
Daniel Bello-Gil et al.
PloS one, 9(1), e87995-e87995 (2014-02-06)
We have developed a general method for the specific and reversible immobilization of proteins fused to the choline-binding module C-LytA on functionalized graphite electrodes. Graphite electrode surfaces were modified by diazonium chemistry to introduce carboxylic groups that were subsequently used
Ardhendu K Mandal et al.
The Journal of pharmacology and experimental therapeutics, 320(3), 994-1001 (2006-12-02)
Arsenic, the environmental metalloid toxicant, is known to induce oxidative damage to liver and produce hepatic fibrosis. The theme of our study was to optimize and evaluate the therapeutic efficacy of galactosylated liposomal flavonoidal antioxidant, quercetin (QC), in combating arsenic-induced
D M Belen'kiĭ et al.
Biokhimiia (Moscow, Russia), 48(5), 851-856 (1983-05-01)
The antibodies were prepared from antisera of rabbits immunized with bovine serum albumin containing covalently bound p-aminophenyl-beta-D-galactopyranoside (APG) and purified by affinity chromatography on APG-containing ovalbumin immobilized by BrCN-activated Sepharose 4B. The antibodies possessed a selective specificity for APG and

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