Ehrlichs side-chain theory, artwork
Wall Art and Photo Gifts from Science Photo Library
Ehrlichs side-chain theory, artwork
Ehrlichs side-chain theory, artwork. Coloured 1900 diagram by the German immunologist Paul Ehrlich (1854-1915) to explain his side-chain theory of immune response. This theory suggested that the chemical structure of cells was responsible for the action of immune recognition. He postulated that living cells had side-chains that could link with a particular toxin like a key in a lock, that under threat a cell grew additional side-chains to bind the toxin, and that these additional side-chains broke off to become the antibodies that circulate through the body. Image from La Conquete Du Monde Invisible by Giuseppe Penso
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6352443
© SCIENCE PHOTO LIBRARY
1900 Antibodies Antibody Chains Colored Diagram German History Of Science Immune Response Immunity Immunological Immunology Cells Paul Ehrlich
EDITORS COMMENTS
This print showcases a colored 1900 diagram created by the brilliant German immunologist, Paul Ehrlich. Known as "Ehrlich's Side-Chain Theory" this artwork beautifully illustrates his groundbreaking concept of immune response. Ehrlich proposed that the chemical structure of cells played a vital role in immune recognition and action. In this intricate illustration, we witness Ehrlich's theory come to life. He believed that living cells possessed side-chains capable of binding with specific toxins, much like a key fitting into a lock. When under threat, these cells would generate additional side-chains to bind the toxin effectively. Fascinatingly, these extra side-chains would eventually detach from the cell and transform into circulating antibodies within the body. The historical significance of this image cannot be overstated. It represents an important milestone in medical research and our understanding of immunity. Through Ehrlich's innovative thinking and scientific exploration, he paved the way for further advancements in immunology. As we delve into this mesmerizing piece of artistry, we are transported back to the early 20th century when scientists like Paul Ehrlich revolutionized our knowledge of cellular biology and disease prevention. This colored diagram serves as both an educational tool and a testament to human ingenuity in unraveling nature's mysteries. Image credit: Science Photo Library
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