Maple Syrup Urine Disease (MSUD): A disorder characterized by the inability to break down certain branched-chain amino acids (leucine, isoleucine, and valine), leading to their accumulation in the ...

Metablok is under clinical development by Arch Biopartners and currently in Phase II for Coronavirus Disease 2019 (COVID-19).

Alexandria's slow transition from a light industrial hub to residential area has been a boon for the cafe scene. The area's former factories and warehouses give coffee roasters and kitchen gardeners ...

He explained, “Imagine my head represents the COOH group,” while stretching his legs to demonstrate how molecules rotate. The teacher’s arms and legs represented the different components of ...

羟基-聚恶唑啉-羧基（OH-PEOE-COOH）是一种由羟基（OH）、聚恶唑啉（PEOE）和羧基（COOH）组成的化合物。其结构上具有羟基、聚恶唑啉和羧基的特点。 具体结构如下： HO-PEOE-(COOH)n-OH 其中，HO表示羟基，PEOE表示聚恶唑啉，(COOH)n表示羧基，n表示羧基的个数，OH表示 ...

2.使用过程中务必保持产品干燥，避免阳光直射。 NHS-C16-COOH具有羧基(-COOH)和琥珀酰亚胺酯基团，这些官能团赋予了它特定的化学性质。它可以与含有 ...

三.产品介绍 Biotin-PEG-COOH是一种含有生物素和羧酸的线性杂双功能PEG试剂。它结合了生物素的高特异性和亲和力，以及PEG的优良水溶性和生物相容性。 羧基（-COOH）是Biotin-PEG-COOH的一个重要官能团，使其能与多种物质（如胺基）发生化学反应，形成稳定的酰胺键。

注意事项：避免频繁解冻，现配现用，保持干燥，避光。 N3-C10-COOH可以作为脂质标记分子，通过叠氮基与炔烃的点击化学反应将其标记在脂质分子上 ...

What if there was a job where you built, serviced, and prepared science demonstrations? This means showing off everything from principles of physics, to electronic theory, to chemistry and biology.