Web异丙基-β-D-硫代半乳糖苷是一种有机物，化学式为C9H18O5S，是异乳糖模拟物，能够引起乳糖操纵子的转录过程，因此能够诱导乳糖操纵子下游基因对应蛋白的表达。 中文名 异丙基-β-D-硫代半乳糖苷 外文名 Isopropyl-beta-D-thiogalactopyranoside（IPTG） 化学式 C9H18O5S 分子量 238.301 CAS登录号 367-93-1 EINECS登录号 206-703-0 熔 点 105 … Webbeta-D-Galactopyranoside, 1-methylethyl 1-thio- C9H18O5S CID 552632 - structure, chemical names, physical and chemical properties, classification, patents, literature, …
p-Nitrophenyl-β-D-Galactopyranoside 99% see COA kanbei
Web4-メチルウンベリフェリル-β-D-グルクロニド（4-Methylumbelliferyl beta-D-glucronide, MUG）は、大腸菌の検出のための蛍光基質として国際的な規格（ISO,DIN）で推奨されています。 表17. β-D-グルクロニダーゼ基質製品一覧 参考文献 α-D-マンノシダーゼ基質 α-D-マンノシダーゼ基質は、2量体コンカナバリンAに対する糖の結合の速度論的解析への … heart of glass glee
4-Methylumbelliferyl β-D-glucopyranoside - Sigma-Aldrich
WebMETHYL .BETA.-D-GALACTOPYRANOSIDE 64RYD088RJ Other Structure Moieties 1: General Record Details Names 7: Identifiers 8: METHYL .BETA.-D-GALACTOPYRANOSIDE 64RYD088RJ Other Details Stereochemistry: ABSOLUTE Molecular Formula: C7H14O6: Molecular Weight ... Web22 nov. 2024 · Trefoil factor family 2 (TFF2) and the mucin MUC6 are co-secreted from human gastric and duodenal glands. TFF2 binds MUC6 as a lectin and is a constituent of the gastric mucus. Herein, we investigated human gastric extracts by FPLC and identified mainly high- but also low-molecular-mass forms of TFF2. From the high-molecular-mass … WebDiscussion The absolute configuration, as known from the starting material, the natural product N-acetyl-D-glucosamine, was confirmed by the absolute structure determination by X-ray data indicated by the Flack parameter of x = −0.03(3). The ring system of the pyranose moiety shows a chair conformation (figure, top). heart of glass lady gaga