Dextran-PEG-COOH，全称为葡聚糖-聚乙二醇-羧基，是一种重要的生物材料。它由天然多糖右旋糖酐（Dextran）与聚乙二醇（PEG）链相结合，并在PEG链的末端引入羧酸（COOH）基团。这种独特的结构不仅保留了右旋糖酐的生物相容性和水溶性，还通过PEG的引入增强了整体 ...

Dextran-TRITC，全称葡聚糖-四甲基罗丹明，也被称为TRITC标记葡聚糖或四甲基罗丹明异硫氰酸盐-葡聚糖，是一种结合了四甲基罗丹明（TRITC）和葡聚糖（Dextran）的荧光标记化合物。 存储条件：-20℃下冷冻保存，并保持在干燥的环境中，避免频繁解冻和冷冻。

对于许多人而言，冰激凌绝对是夏日里的甜蜜享受！然而近日，一篇发表在国际杂志 Gut Microbes 上题为 “Dietary fiber guar gum-induced shift in gut microbiota metabolism and ...

Marsden, N. V. B., and Zade-Oppen, M. (to be published). Marsden, N. V. B., Zade-Oppen, M., and Johansson, L. P., Exp. Cell Res., 13, 177 (1957).

Researchers found that a medicine called ferric carboxymaltose given in drip through the vein works faster and better than an iron tablet taken by mouth for the treatment of anemia – and it is as safe ...

NIAB scientists in Hyderabad develop innovative diagnostic tests for antibiotics in animal food samples, enhancing food ...

Researchers found that a medicine called ferric carboxymaltose given in drip through the vein works faster and better than an ...

Researchers found that a medicine called ferric carboxymaltose given in drip through the vein works faster and better than an ...

Researchers also noticed that the mice used as models for Alzheimer’s disease who were given stool transplants from healthy ...

图3 （a、b）单个双乳液滴的代表性明场图像，其内部水核为二元聚乙二醇-葡聚糖（PEG-dextran）流体，该液滴被截留在微流控筛中；（c）单个液滴直径d随着时间的变化而变化；（d）逐像素荧光值的标准偏差。 图4 （a）含有添加了DNA条带（DNA ladder）和SYBR Green I ...

Researchers found that a medicine called ferric carboxymaltose given in drip through the vein works faster and better than an ...