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A ball and stick + ribbons model of Human Growth Hormone, also known as Somatotropin.
orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
Biological protein and molecule, 3d rendering. 3D illustration.
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer
3D cartoon and Gaussian surface models, PDB 2j0D, white background.
Inside protein molecule
Proteasomes are molecular machines for breaking down proteins called proteolysis, only target proteins that have been marked for destruction called ubiquitin to the target protein, 3d rendering
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.
Lipid bilayer cell membrane with membrane and intracellular receptors
Phospholipid bilayer membrane structures that make up living cells and their contents. This is an image of membrane proteins in the membrane.\nThis image, which looks like a plastic model, evokes biology and biochemistry. It can be used as a cover for magazines, textbooks and presentation materials.\nThis image was not created by AI.
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.
Abstract large group of metallic sphere particles background. Metaverse background concept.
A ball and stick model of Human Insulin. Isolated on black.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Cosmetic serum Oil drop on Saggy skin cell, Skin Repair, moisturizer, collagen serum, advertising background ready to use, 3D rendering
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
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
mRNA (multicoloured strand) is decoded in a ribosome to produce an aminoacid chain, that folds into a protein (red). tRNA (dark violet) molecules carry single aminoacids that are incoporated into the growing chain.
Chromosome structure with telomeres at the ends.
Protein enzymes fold into their structure to fulfill their function - 3d illustration
Shiny artificial molecular structure in many colors. Horizontal composition, isolated on black background.
3d rendered image at 300 dpi
Viral Infection Monkeypox Virus - 3d rendered image. Abstract biomedical illustration. \nAntibody, Antigen, Vaccine technology concept.
Human cell on scientific background. 3d illustration
Particles, medical concept
A  RNA polymerase (yeast) is composed of several proteins. It unwinds DNA strands (violet) and builds RNA (red) out of the nucleotides uridine, adenosine, cytlidine and guanosine monophosphate.
Cells in the body examined by endoscope
3D cartoon and Gaussian surface models, chain id color scheme, PDB 3omv, white background
Stem of Nerium indicum T.S. under light mircoscope with white background
Free Images: "bestof:PDB 1r5s EBI.jpg Membrane and cell surface proteins and peptides Connexin43 Connexin43 Connexin43 Gap junction alpha-1 protein C-terminal domain EBI License"
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Insulin glucose metabolism ZP (it).svg
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Intermediate filament uk.svg
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Lipid raft organisation scheme.svg
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Human genome by functions.svg
Insulin glucose metabolism ZP.svg
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Complement pathway.svg
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