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Merck
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Key Documents

84655

Sigma-Aldrich

用于醛的席夫试剂

for microscopy

同義詞:

品红亚硫酸

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About This Item

分類程式碼代碼:
12352300
NACRES:
NA.21

等級

for microscopy

品質等級

形狀

liquid

應用

food and beverages

一般說明

Schiff 试剂用于碳水化合物的定性或定量分析。周期性酸-Schiff 试剂(PAS)染色广泛应用于组织学,用于观察组织和细胞中的糖原、糖蛋白、粘蛋白和其他多糖。

應用

醛类 Schiff 试剂已用于:
  • 微滴 PAS 法定量测定霍乱弧菌感染水中分泌粘蛋白的量
  • 在 PGY 琼脂板上染色产气荚膜梭菌菌落以鉴定缩醛磷脂缺乏突变体
  • 在周期性酸-Schiff 试剂测定中,以微量滴度板的形式定量碳水化合物

象形圖

Health hazardCorrosion

訊號詞

Danger

危險聲明

危險分類

Carc. 1B - Met. Corr. 1

儲存類別代碼

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

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


分析證明 (COA)

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David R Jackson et al.
ACS chemical biology, 16(1), 6-13 (2020-12-23)
Plasmalogens are vinyl ether-containing lipids produced by mammals and bacteria. The aerobic biosynthetic pathway in eukaryotes and bacteria is known, but the anaerobic pathway has remained a mystery. Here, we describe a two-gene operon (plasmalogen synthase, pls) responsible for plasmalogen
Paul Breen et al.
Infection and immunity, 89(9), e0015721-e0015721 (2021-06-02)
Zebrafish (Danio rerio) is an attractive model organism to use for an array of scientific studies, including host-microbe interactions. Zebrafish contain a core (i.e., consistently detected) intestinal microbiome consisting primarily of Proteobacteria. Furthermore, this core intestinal microbiome is plastic and
Paul Breen et al.
Infection and immunity, 89(9), e0015121-e0015121 (2021-06-08)
Zebrafish (Danio rerio) are an attractive model organism for a variety of scientific studies, including host-microbe interactions. The organism is particularly useful for the study of aquatic microbes that can colonize vertebrate hosts, including Vibrio cholerae, an intestinal pathogen. V.
Michelle Kilcoyne et al.
Analytical biochemistry, 416(1), 18-26 (2011-05-31)
Microtiter plate colorimetric assays are widely used for analysis of carbohydrates and glycoconjugates. However, mucins are often not easily detected, as they have low neutral sugar content. We have adapted and optimised the periodic acid-Schiff's reagent (PAS) staining for microtiter
Yixiang Zhong et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 35(3), e21379-e21379 (2021-02-11)
Traditionally cultured monolayers of primary human hepatocytes (PHHs) deteriorate within days and thereby become unsuitable for drug-related studies. PHH spheroids (3D PHHs) maintain liver functions for weeks, but are considerably more demanding. Recently, a chemical-based approach (5C PHHs) succeeded in

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