TRITC-dextran通过将四甲基罗丹明B（TRITC）标记到葡聚糖（Dextran）上而得到。在这个结构中，TRITC作为荧光染料，通过共价键与葡聚糖上的特定基团（如羟基）结合，从而赋予葡聚糖荧光特性。

在全球范围内，溃疡性结肠炎（一种常见的结肠炎类型）的患病率正在逐年上升。据统计，2023年全球溃疡性结肠炎的患病人数估计达到了500万例，且这一数字仍在持续增长。 而在中国，溃疡性结肠炎的患病率也呈现出明显的上升趋势。根据最新的统计数据，2023年中国溃疡性结肠炎的患病率约为11.6/10万，预计2025年中国的炎症性肠病患者数量将达到150万人。这一数字相较于过去已经有了显著的增长，显示出结肠炎 ...

Ulcerative colitis (UC) is a chronic gut inflammatory condition affecting the colon in humans. This study uses human samples as well as a mouse model of colitis induced by a chemical, DSS, to ...

储存条件：NH2-PEG-Retinol应在-20℃下长期保存，并保持避光和干燥的环境。避免高温、潮湿和光照以防止化合物降解或失去活性。 取用注意事项：取用前应将产品放置至室温以避免因温度差异导致的吸潮或结晶。取用时应注意防止污染并确保使用干净的器具。

This image has been acclaimed not just for its scientific value, but also for its aesthetic beauty, earning the Wellcome ...

The American Academy of Sleep Medicine updated its guidelines on the treatment of restless leg syndrome and periodic limb ...

This work is an important contribution to understanding the role of FGF signaling in the induction of primitive-like cells in a 2D system of human gastrulation. The authors provide compelling evidence ...

ALTB-268 demonstrated its anti-inflammatory effect in an acute colitis hPSGL-1 mouse model.The data confirmed that ALTB-268 acts as an immune ...

§ p = 0.0001 between temsirolimus and IFN-α. ¶ p = 0.0001. # p = 0.0001. ** p = 0.001. NR: Not reported; ORR: Overall response rate; OS: Overall survival; PFS ...

Blocking calcium channels in brain capillaries may enhance blood flow and alleviate early-stage Alzheimer's damage, new study suggests. Study: Inhibiting Ca 2+ channels in Alzheimer’s disease ...