跳转至内容
Merck

A9545

Sigma-Aldrich

4-氨基苯基β-D-吡喃半乳糖苷

≥98% (TLC), β-galactosidase substrate

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
C12H17NO6
CAS号:
分子量:
271.27
MDL號碼:
分類程式碼代碼:
12352201
PubChem物質ID:
NACRES:
NA.25

品質等級

化驗

≥98% (TLC)

形狀

powder

光學活性

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

技術

thin layer chromatography (TLC): suitable

顏色

white to yellow cast

溶解度

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

儲存溫度

−20°C

SMILES 字串

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 密鑰

MIAKOEWBCMPCQR-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

應用

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。

其他說明

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。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Eva Baldrich et al.
Analytical chemistry, 83(6), 2097-2103 (2011-02-18)
n-Acyl homoserine lactones (AHLs) are produced by gram-negative bacteria to regulate gene expression in a cell density dependent manner. For instance, expression of virulence factors by pathogens such as Pseudomonas aeruginosa is induced only when a threshold concentration of AHLs
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
Nan Li et al.
Analytical chemistry, 85(20), 9699-9704 (2013-08-29)
Cancer is a major global health challenge that would benefit from advances in screening methods for early detection that are rapid and low cost. TF-antigen is a tumor-associated antigen displayed on cell surface proteins of a high percentage of human
Ardhendu K Mandal et al.
Journal of drug targeting, 13(5), 305-315 (2005-10-04)
Rats were administered a single dose of plant origin phenolic antioxidant Quercetin (QC) in free, liposome encapsulated and galactosylated liposome encapsulated forms 2 h prior to hepatotoxic dose of carbontetrachloride (CCl4, 40% v/v in olive oil, 1 ml/kg b.wt). Among
D P Sarkar et al.
Immunological communications, 11(3), 175-188 (1982-01-01)
Negatively-charged, multilamellar liposomes, covalently coupled with p-aminophenyl-beta-D-galactopyranoside, elicited the rabbits a nearly equivalent anti-galactosyl immune response in both the presence and the absence of complete Freund's-adjuvant (CFA). The antibody response obtained using liposomes both as the carrier and adjuvant was

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门