Constructed from components on a scale of 2 cm to the Ångstrom, the chain was just over 10 ... but not visible in the photograph. Myoglobin, whose structure had been solved in 1960 by John ...

One well-known example of such a functional nanomachine is myoglobin — an important oxygen-carrying protein in humans that is based on a single polypeptide chain 1. In fact, the 3D structure of ...

It's actually a result of freezing the meat during transport. The juice is a mix of water and myoglobin. Myoglobin is a protein within the muscle. Most meat is made of 5% fat/carbs/minerals ...

Cardiac enzymes ― also known as cardiac biomarkers ― include myoglobin, troponin and creatine kinase. Historically, lactate dehydrogenase, or LDH, was also used but is non-specific.