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How many disulfide bridges are there in a single Antibody?


RAKSHA 16th Jun, 2020
Answer (1)
Mayank Chowdhary 16th Jun, 2020


A antibody is a large Y shaped protein produced by plasma cells . A IgG1  antibody has two identical light chain and two identical heavy chain. There are total 16 disulfide bonds in the hinge region and 12 intra chain disulfide bonds associated with the 12 individual domains.

Thank you.

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