New attention to trifluoracetic acid, or TFA, underscores the game of whack-a-mole that scientists and communities face with ...

A chemical that’s in everything from fridges to air-conditioning and is linked to birth defects is accumulating in our blood and drinking water.

Regulations to combat global temperature rise are driving the urgent need to move to low-GWP refrigerants. The United Nations International Panel on Climate Change (IPCC) has set ambitious targets: ...

DBCO-Amine TFA（Dibenzocyclooctyne-Amine Trifluoroacetic Acid）作为一种新兴的高效多功能偶联试剂，正逐渐受到研究人员的青睐。本文将深入探讨DBCO-Amine TFA的结构、性质、应用以及其在科学研究中的重要意义。 DBCO-Amine TFA可以与含有叠氮基的生物分子（如抗体、蛋白质 ...

TFLLR-NH2 (TFA)，其中TFA通常指的是三氟乙酸（Trifluoroacetic Acid），这里可能是指TFLLR-NH2以TFA作为溶剂或稳定剂的形式存在。作为选择性的PAR1（蛋白酶激活受体1）激动剂，TFLLR-NH2 (TFA) 在生物化学和药理学研究中扮演着重要角色。 TFLLR-NH2 (TFA) 是一种高度特异性和选择 ...

The Ras family of GTPases are important in cell signaling and frequently mutated in human tumors. Understanding their regulation is thus important for studying biology and human diseases. Here, we ...