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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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Qijing Chen et al.
Journal of controlled release : official journal of the Controlled Release Society, 323, 179-190 (2020-04-26)
Macrophages are attractive therapeutic targets due to their contributions to many pathological processes including cancers, atherosclerosis, obesity, diabetes and other inflammatory diseases. Macrophage-targeted gene therapy is an effective strategy for regulating macrophage function at the site of inflammation to treat
D P Sarkar et al.
Immunological communications, 13(1), 5-13 (1984-01-01)
The kinetics of the immune response to galactosylated liposomes in saline was studied in rabbits. The antibody level in the secondary immunization was found to be higher compared to that in the primary response. The antibodies were purified on an
D M Belenky
Biochimica et biophysica acta, 786(3), 197-203 (1984-05-17)
Human liver acid alpha-glucosidase (1,4-alpha-D-glucan glucohydrolase, EC 3.2.1.3) was modified with water soluble carbodiimide in the presence of p-aminophenyl-beta-D-galactopyranoside. The incorporation of the aminophenyl derivative of galactose into alpha-glucosidase caused some changes in the physiocochemical properties of the enzyme: a
Benoît Limoges et al.
Journal of the American Chemical Society, 128(18), 6014-6015 (2006-05-04)
Electrochemical responses (e.g., chronoamperometric) obtained with an immobilized enzyme that produces an electroactive species may be used to quantitate the amount of enzyme or the concentration of its substrate. It is shown, on theoretical and experimental bases, that product-to-substrate coupling
[p-Aminophenyl-beta-D-galactopyranoside as an antigenic determinant in neoglycoproteins].
D M Belen'kiĭ
Molekuliarnaia biologiia, 17(1), 54-61 (1983-01-01)

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