When you take a drug, where in your body does it actually go? For most medications, scientists can make only educated guesses ...

When you take a drug, where in your body does it actually go? For most medications, scientists can make only educated guesses about the answer to this question.

The term biotinylation refers to the process of binding biotin to either a protein or a nucleic acid, or in some cases to another type of molecule. An antibody is one of these potential targets, a ...

A pair of recent papers helps clear up a longstanding mystery about the enzyme particulate methane monooxygenase (pMMO). The enzyme sits in the membranes of bacteria that consume methane as their main ...