CD4 protein fragment, molecular model
Wall Art and Photo Gifts from Science Photo Library
CD4 protein fragment, molecular model
CD4 protein fragment. Molecular model of the CD4 glycoprotein, which plays a vital role in the immune system. It is found on the surface of white blood cells called T cells and binds to surface proteins on other cells and pathogenic micro-organisms. This interaction helps the T cells to recognise a threat and initiate an immune response. CD4 also binds to HIV (the human immunodeficiency virus), which leads to a compromised immune system. The red ribbon seen beneath it is an international AIDS awareness symbol. Atoms are colour-coded: carbon (black), oxygen (red), nitrogen (grey) and sulphur (orange)
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6280133
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Atom Atoms Carbon Chain Compound Compounds Fragment Glycoprotein Immune System Immunology Lymphocyte Macromolecule Molecules Monomeric Nitrogen Oxygen Structural Sulfur Sulphur Surface Protein Symbol White Blood Cell Bio Chemistry Biochemical Molecular Molecular Model Protein Red Ribbon
EDITORS COMMENTS
This print showcases a molecular model of the CD4 protein fragment, an essential component in our immune system. The CD4 glycoprotein is prominently found on the surface of T cells, which are white blood cells responsible for defending our bodies against harmful pathogens. Its crucial role lies in its ability to bind with surface proteins on other cells and micro-organisms, enabling T cells to identify potential threats and initiate an immune response. However, this remarkable protein also plays a significant role in HIV infection. It binds to the human immunodeficiency virus (HIV), leading to a compromised immune system. Symbolizing this connection is the red ribbon seen beneath the CD4 protein fragment, serving as an international symbol for AIDS awareness. The intricate molecular structure depicted in this artwork highlights various atoms color-coded for clarity: carbon (black), oxygen (red), nitrogen (grey), and sulphur (orange). This representation not only emphasizes the complexity of biochemical processes but also underscores how these elements come together to form vital compounds within our bodies. Through its detailed illustration, this print from Science Photo Library provides us with a visual insight into the fascinating world of biochemistry and immunology while raising awareness about HIV/AIDS and emphasizing the importance of maintaining a healthy immune system.
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