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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.
The three-dimensional structure of proteins is represented in a variety of conformations. This image is based on the ribbon structure of a protein. It is suitable for biology notebooks and book covers.\nThis image has not been created by AI.
orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
Single strand ribonucleic acid, RNA research
Lipid nanoparticle siRNA antivirals entering a human cell. A type of nanoparticle delivery system, antiviral drug used against Covid-19, 3D illustration
A ball and stick + ribbons model of beta-secretase - a protein that is important in forming healthy peripheral nerve cells, but is also involved in the onset of Alzheimer's disease.
3d helix chromosome or Dna structure, technology science background. 3d render illustration
Molecular Model of Human Insulin with disulfide bonds shown.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, 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.
The LDL-receptor (red) is a membrane protein found in almost every human cell. It binds to the apoprotein B100 from LDL-particles and mediates their internalization (endocytosis) in the cell. This occurs in almost all cells but mainly in the liver where it removes about 70 % of LDL from the circulation.
CRISPR-Cas9 gene editing technology
Spiral of DNA and RNA. An illustration of the differences in the structure of the DNA and RNA molecules.
3D rendered part of a DNA chain on a black background with a copy space for scientific designs
organic chemistry, model of the protein molecule - illustration of a biological particle
Fetus with dna 3D rendering
Ferritin is a protein that contains iron and is the primary form of iron stored inside of cells. 3D cartoon model, PDB 4y08, white background
Disease X new genetics modification - 3d rendered image. Abstract background. Virus, pathogen, bacteria, biotechnology, bacterium, biolaboratory, new X disease, brain illness concept. Microscopic SEM (TEM) hologram view. Medical research technology. X chromosomes objects.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
A model of a nucleosome. Isolated on black.
Ribosome, 3d illustration of Translation
Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.
Molecular Model of Vitamin E.
3D cartoon and Gaussian surface models, PDB 7n94, chain id color scheme, white background
Molecular structure formula. Concept. 3D Render
After dopamine binding, the dopamine receptor changes his shape and binds the inactive G protein.The G protein expels its GDP molecule replacing it by GTP. and falls into two pieces. The Galpha subunit binds to and activates the enzyme adenylyl cyclase, which produces then cyclic AMP spreading a signal through the cell.
DNA and biotechnology concept
DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
DNA Molecule: a 3D illustration of the double helix structure reflecting the genetic code. This 3D illustration is a visualization of the DNA molecule showing its characteristic double helix structure. The model reflects the major components of DNA such as the nitrogenous bases (adenine, thymine, guanine, and cytosine), sugars, and phosphate groups that together form the genetic code. This illustration can be used for educational purposes, scientific publications or medical advertising to demonstrate the complexity and beauty of the molecule responsible for heredity and the development of life on Earth.
Free Images: "bestof:MRNA structure fr.svg Diagramatic structure of a typical human protein coding mRNA including the untranslated regions UTRs It is drawn approximately to scale"
alat2-human-alanine-872522.jpg
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MRNA structure fr.svg
MRNA structure.svg
Estrutura mRNA.svg
Protein_primary_structure.svg
Notable mutations.svg
New Jerusalem (Michell) Sacred Geometry.svg
Design_Analysis_of_the_B-24J_Liberator.png
Thyroid hormone synthesis.svg
Design_Analysis_of_the_P-38_Lightning.png
MRNA structure gl.svg
Design_Analysis_of_the_Lockheed_PV-1_Ventura.png
Main protein structure levels fr.svg
Protein primary structure gl.svg
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Pre-mRNA to mRNA.svg
Cap structure.svg
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Primärstruktur von Proteinen2.svg
Ibrutinib.svg
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Plant cell structure svg-id.svg
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2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
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Friedmann universes.svg
Neighbor-joining Tree.svg
Neighbor-joining Tree (Editable).svg
Interiör med mor och dotter vid fönster (Ludvig August Smith) - Nationalmuseum - 180227.tif.tiff
Kvinna som flätar sitt hår (Ludvig August Smith) - Nationalmuseum - 180226.tif.tiff
En qvindelig Figur, som staar ved en Seng, reder sit Haar (Christoffer Wilhelm Eckersberg) - Nationalmuseum - 180185.tif.tiff
Thyroid hormone synthesis-it.svg
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Balkans Animation 1800-2008.gif
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portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-ÑекÑ_albanes-sex_chines-性別_bulgaro-ÑекÑ_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-ÑекÑ_albanes-sex_chines-性別_bulgaro-ÑекÑ_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
MRNA structure.png
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C7orf38mRNASecondaryStructure.jpg
Nesiritide.png
1QYX HSD17b mit androstendion plus NADP.jpeg
ZNF184_tandem_19.png
The_Quarterly_journal_of_the_Geological_Society_of_London_(12961051745).jpg
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MRNA structure tamil.png
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Human CD40L Crystal Structure.rsh.png
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HCG structure.png
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Artemin Tertiary Structure.png
Zp3 structure 3d4g.png
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Human CES1 1mx1.jpg
IL8 Crystal Structure.png
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Human_eIF1A.jpg
Sulfotransferase SULT1A3.png
IL2 Crystal Structure.png
IL4 Crystal Structure recombinant.png
IL5 Crystal Structure.rsh.png
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