中文字幕乱码亚洲中文在线-国产亚洲99久久精品熟女av-国产av性感美女久久久-这里有好吊妞精彩视频

18611095289

down

資料下載

當前位置:首頁資料下載D-Xylose Assay D木糖檢測試劑盒說明書

D-Xylose Assay D木糖檢測試劑盒說明書

發(fā)布時間:2023/9/13點擊次數(shù):273

D-Xylose Assay


INTRODUCTION

The transport of molecules from the gut into the body occurs either in between the cells or through the cells, paracellularly or transcellularly,respectively. Fluorescent-labeled dextrans can be used to evaluate paracellular permeability, while D-xylose, a simple monosaccharide,

can be used to evaluate transcellular uptake.

However, it may be necessary to use two different markers to evaluate permeability. For example, two groups of rats fed total parenteral nutrition supplemented with two different amino acid cocktails showed an increase in fluorescein isothiocyanate (FITC)-labeled dextran

permeability in one group over the other, but no discernible difference in D-xylose uptake between the two groups (1). This data shows that measuring only one mode of transport may result in incorrect conclusions about permeability.

Chondrex provides a D-xylose assay kit in a convenient 96-well plate format (catalog # 6601), as well as FITC-labeled dextrans (catalog# 4009:4 kDa, 4013:40 kDa) for the evaluation of intestinal permeability in-vitro or in-vivo. Rhodamine-labeled dextran (catalog # 4014:70 kDa), which fluoresces at a different wavelength than FITC, is also available, permitting the simultaneous use of two different sized dextrans. Moreover, Chondrex offers an array of anti-bacteria and anti-lipopolysaccharides (LPS) antibody assay kits as an alternative method for evaluating gut barrier integrity, and proper immune function against these environmental factors.  


文件下載    

服務熱線
18611095289

掃碼加微信

日本精品中文字幕人妻| 在线欧洲免费无线码二区免费| 国产日韩精品激情在线观看| 免费性欧美重口味黄色| 久久精品久久久精品久久| 国产精品欧美日韩中文字幕| 日本深夜福利在线播放| 欧洲亚洲精品自拍偷拍| 国内精品偷拍视频久久| 欧美日韩免费观看视频| 深夜视频成人在线观看| 国产麻豆成人精品区在线观看| 日韩欧美高清国内精品| 高清不卡视频在线观看| 国产小青蛙全集免费看| 黄片在线免费看日韩欧美| 成人你懂的在线免费视频| 五月天丁香婷婷狠狠爱| 国产欧美一区二区久久| 国产亚洲精品久久久优势| 欧美成人一区二区三区在线 | 欧美一区二区三区播放| 日本久久精品在线观看| 五月婷婷六月丁香在线观看| 视频一区中文字幕日韩| 欧美一级黄片免费视频| 五月激情五月天综合网| 国产精品一级香蕉一区| 日韩欧美亚洲综合在线| 污污黄黄的成年亚洲毛片 | 国产老熟女乱子人伦视频| 91欧美日韩国产在线观看| 精品亚洲一区二区三区w竹菊| 欧洲偷拍视频中文字幕| 国内精品伊人久久久av高清| 东京热加勒比一区二区三区| 欧美黑人暴力猛交精品| 麻豆最新出品国产精品| 可以在线看的欧美黄片| 老司机精品在线你懂的| 国产精品一区二区视频大全|