In all living organisms All living organisms need proteins for survival and normal growth. Due to the many functions, proteins are found in various shapes and forms. A specific structure allow for a specific function and a cell can have thousands of different proteins. Proteins are necessary for the structure and function of organs and tissues in the human body. Protein amount is determined Proteins are large relative to other molecules in the body but are still very small and not visible to the naked eye or a microscope. However, there are today various methods that can measure the amino acid sequence, the weight and size of the protein and similar features. The mass spectrometry method is especially useful for[…]