Insulin hexamer dissociating, illustration
by Juan Gaertner/science Photo Library
Title
Insulin hexamer dissociating, illustration
Artist
Juan Gaertner/science Photo Library
Medium
Drawing - Illustration
Description
Illustration of an insulin hexamer dissociating into its constituent monomers. The hexamer is the inactive storage form of insulin, a hormone produced by the pancreas. Insulin consists of two peptide chains, A and B, which are linked by disulphide bridges. The hexamer form has three of each subunit. Insulin is released from the pancreas when blood sugar levels are high, for example after a meal. It instructs liver, muscle and fat cells to absorb the glucose and store it as glycogen (liver and muscle) or fat. Insufficient production of insulin leads to an accumulation of glucose in the blood causing diabetes
Image provided by Getty Images.
Uploaded
January 9th, 2025
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Image ID
1836107398
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