You will be visualizing fluorescently labelled clathrin in this lab. How is the clathrin labelled here? Group of answer choices a. Cells will be fixed, permeabilized, and labelled with fluorophore-conjugated antibody against clathrin. b. Cells will be labelled with a small molecule fluorophore that directly recognizes and binds clathrin. c. Clathrin is fused with a fluorescent protein in these cells. d. Clathrin is itself a fluorescent protein.
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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