2- The odorant-binding protein (OBP) was described in rat and cow as a lipocalin that binds odorants selectively. a) Write down the accession number of the rat lipocalin 2 protein. b) What is the closest human homolog of rat lipocalin 2 protein? Explain the reason and give details about your answer. c) What is the specific name given to this type of homologous proteins?
Proteins
We generally tend to think of proteins only from a dietary lens, as a component of what we eat. However, they are among the most important and abundant organic macromolecules in the human body, with diverse structures and functions. Every cell contains thousands and thousands of proteins, each with specific functions. Some help in the formation of cellular membrane or walls, some help the cell to move, others act as messages or signals and flow seamlessly from one cell to another, carrying information.
Protein Expression
The method by which living organisms synthesize proteins and further modify and regulate them is called protein expression. Protein expression plays a significant role in several types of research and is highly utilized in molecular biology, biochemistry, and protein research laboratories.
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