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An antibody, also known as an immunoglobulin, is a large, Y-shaped protein used by the immune system to identify and neutralize foreign objects such as pathogenic bacteria and viruses. 3D cartoon and Gaussian surface models with differently colored chains, white background.
What micro plastic is made of - Chemical ingredients.\nClose up of microplastic on finger concept of water pollution and global warming
3d rendering of Antibody drug conjugates (ADCs) are targeted medicines that deliver chemotherapy agents to cancer cells
Molecular model of amylose, one of the two sugar components in starch.
The Raf/MEK/ERK (MAPK) propagates growth signals in the cell. Misregulation can lead to cancer.\nThe red dots on the active EGFR are phosphorylated tyrosines. PDB entries: 1egf, 1nql, 1m17, 2jwa, 3njp, 2gs6, 1gri, 1xd2, 3ksy, 5p21, 6xi7, 6q0j, 2y4i,
A model of a nucleosome. Isolated on black.
copper hydroxide, pools abstract structure
Abs COVID-20 (COVID-19) antibody - 3d rendered image structure view on white background. \nViral Infection concept. MERS-CoV, SARS-CoV, ТОРС, 2019-nCoV, Wuhan Coronavirus.\nAntibody, Antigen, Vaccine concept.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
cancer cell - antibodies
Abstract particles
Calcitonin gene related peptide (CGRP, yellow) bound to its receptor (left), monoclonal antibody (red) blocking the CGRP receptor. Blocking the CGRP receptor diminishes the quantity of migraine attacks.\
Dengue virus cells. 3D Render
Immunological system, antibodies attacking the virus covid-19. 3D illustration, concept of the body's defense system. Y-shaped antibody attacking the virus.
Stem of Nerium indicum T.S. under light mircoscope with white background
Brain-derived neurotrophic factor and Neurotrophin-4, NT-3 are neurotrophic factors in the NGF (Nerve Growth Factor) family of neurotrophins. 3D cartoon and Gaussian surface models with differently colored chains, white background.
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
The DNA tetrahedron is designed to be mechanically robust; it consists of rigid triangles of DNA helices covalently joined at the vertices
Molecular model of amylose, one of the two sugar components in starch
HER2 (light blue)  locked in the inactive conformation by Trastuzumab (left) and Pertuzumab. Trastuzumab has drastically improved the prognosis of HER2-positive breast cancer patients.
Digital background depicting innovative technologies in (AI) artificial systems, neural interfaces and internet machine learning technologies
Nucleosome, molecular model. 3D illustration. The nucleosome consists of a DNA double helix wrapped around a core of histone proteins.
Doctor applying injection of vaccine for Corona Virus Covid-19\nMicroscopic real 3D model of the corona virus COVID-19. The image is a scientific interpretation of the virus with all relevant details : Spike Glycoproteins, Hemagglutinin-esterase, E- and M-Proteins and Envelope.
3D cartoon and Gaussian surface models, PDB 3hg3, white background
Endosomes - 3d rendered image of Endosomes are membrane-bound organelles. They are parts of endocytic membrane transport pathway.  Endomembrane system in cells. Bilayer Lipid Membrane. Abstract medical illustration. Microscopic view. Microbiologic research concept.
DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
3D rendering of microscopic molecular structure
MDM2 (violet, foreground) binds to p53 (blue). Thus, the tumor suppressor p53 cannot bind to DNA and trigger the self-destruction of the cell. In the cytoplasm, a domain of MDM2 and MDMX (red) add ubiquitin to p53 targeting it for destruction by proteasomes. MDM2 may be a target for cancer chemotherapy.
Cells in the body examined by endoscope
Free Images: "bestof:Antibody.svg Schematic diagram of an antibody and antigens Color scheme loosely made to match Image Antibody scheme svg Light chains are in lighter blue and"
Antibody.svg
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Quadroma antibodies.svg
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Swine flu infection exponent by county FluTracker June 2009.svg
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