Precision bioconjugation techniques are essential for constructing well-defined protein-based therapeutics such as antibody-drug conjugates (ADCs). Among native amino acids, cysteine is particularly attractive for site-selective modification due to its high nucleophilicity and low natural abundance. However, most proteins contain multiple free cysteines, making it challenging to target specific residues without affecting protein structure or function.

Chemical measurement science does not respect divisional boundaries and often integrates aspects from the domain of chemistry.  Therefore, one may arrive at a point similar to the legendary musician, Gram Parsons, who coined his art cosmic country as it represented something more than the core genre.  Here, I begin to fully embrace the broader aspects of mass spectrometry based measurements.  Mass is a defining physical parameter and is fundamentally constrained by the rules of chemical bonding.  When measurements

In this talk I will introduce vapor-assisted synthesis as a versatile technique to deposit metal-organic framework (MOF) thin films on solid substrates. Despite the large number of publications in the MOF community, only a small fraction of these publications focus on thin film synthesis. For certain applications, such as chemical sensors, thin films are necessary to reduce the response time and increase the analytical sensitivity of a transducer.

NMR-based metabolomics is a robust analytical tool used to investigate the chemical phenotype of biofluids. The relationships between its components and human health has the potential to alter clinical practices, including treatment efficacy and disease prognosis. As an intrinsically quantitative, highly reproducible and non-destructive technique, often requiring little sample preparation, NMR is ideal for metabolomics.