Cholesterol-PEG-CY7是一种结合了胆固醇、聚乙二醇（PEG）和CY7荧光染料的复合物。 胆固醇：具有亲脂性，能够容易地穿过细胞膜并进入细胞内部，是动物细胞膜的重要成分。在Cholesterol-PEG-CY7中，胆固醇作为疏水基团，有助于分子与细胞膜的结合。 聚乙二醇（PEG ...

1.灵敏度高：HPF对ROS具有很高的灵敏度，能够准确反映ROS的生成情况。 2.特异性强：HPF主要对羟基自由基和过氧亚硝基阴离子等高活性氧物质具有高灵敏度，对其他物质的反应较弱。 3.应用广泛：HPF可用于检测细胞、组织和生物液体中的高活性氧。通过荧光显微 ...

Background: Dextromethorphan (DM), the d-isomer of the codeine analog levorphanol, is an active ingredient present in a variety of cough and cold remedies. Recently, data generated from a study in ...

日前，一家名为 Latent Labs 的 AI 初创公司走出隐身模式，宣布累计完成了 5000 万美元融资，投资者包括 Radical Ventures 和 Sofinnova Partners、Flying ...

Cough associated with acute and chronic respiratory conditions is common in patients of all ages. Levocloperastine is a novel antitussive with a pharmacological profile distinct from that of the ...

Isomerase has strategically appointed three new associate directors to strengthen their leadership team as they continue to grow.  Dr Richard Reumerman, Dr Marin Sim and Dr Annabel Murphy will lead up ...

Prepare for the CBSE Class 10 Science Board Exam 2025 with these Top 50 MCQs with Answers for last-minute revision. Covering ...

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Rally as one united people. Find out how Budget 2025 can support you here. For more on Budget 2025, visit www.singaporebudget.gov.sg for the full speech. On 18 Feb 2025, Prime Minister and Minister ...