Protein stock videos and footage

Browse 69,400+ protein stock videos and clips available to use in your projects, or search for protein powder or protein molecule to find more stock footage and b-roll video clips.

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Protein biosynthesis refers to the process whereby biological cells generate new proteins; it is balanced by the loss of cellular proteins via degradation or export.

Closeup of unrecognizable person using blender and making fruit smoothie with whey protein. The blender starts cutting and mixing fruit after just couple of frames.

Stem cells - 3d rendered video. Human stem cells can differentiate into any other cell type. Medical research, science, microbiology concept.

The insulin receptor (violet) is a transmembrane protein, that is activated by insulin (light green). Insulin binding induces structural changes within the receptor. These changes trigger a biochemical chain of events inside the cell, (signal transduction) that finally leads to the activation of the glucose transporter protein (orange), which transports the glucose (yellow) molecules into the cell.

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