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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
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer,lipid bi-layer cell anatomy
A new antibiotic (zosurabalpin, red) traps lipopolysaccharide (orange) in the intermembrane transporter of the Gram-negative bacterium Acinetobacter baylyi
A ball and stick + ribbons model of Human Growth Hormone, also known as Somatotropin.
Isolated lipid bilayer coating mesoporous silica nanoparticle 3d rendering in the background
Molecular model of amylose
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.
Cell membrane with blue background, 3d rendering. Computer digital drawing.
3D cartoon and Gaussian surface models, PDB 6rwb, white background
Colorful seamless pattern with Crystal stones.
The gastric proton pump acidifies the gastric juice down to pH 1. It is a target for drugs that treat acid-related diseases including  gastroesophageal reflux disease (GERD) and gastric and duodenal ulcers. Source: PDB entry 5yIu.
Orange colored ball standing on the twisted wavy purple colored ribbon with blocks. (3d render)
A model of a molecule of estradiol (blue molecule), one of several estrogen steroid hormones produced by the sex glands in mammals, binding to an estrogen receptor protein.
Liposomes are used to efficiently deliver cargo molecules such as siRNA, mRNA, or RNA into cells in vitro and in vivo 3d rendered
Organelles inside Eukaryote, focus on centrosome - 3d illustration
A model of the phospholipid bilayer structure that makes up living cells and their contents. Its raw, beautiful appearance evokes images of biology and biochemistry. It can be used in magazines and textbooks and on the covers of presentations.\nThis image was not created by AI.
3D cartoon model, secondary structure color scheme, PDB 4krf, 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.
HER2 (light blue) and HER3 form a potent pro-oncogenic heterocomplex.  They play a  crucial role in cellular proliferation, survival, and differentiation.
Molecular model of amylose, one of the two sugar components in starch
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.
A molecular model of Human Insulin. Isolated on black.
Half cut and whole antibody-modified liposomes or immuno-liposomes in the white background 3d rendering
Evolution of nanotechnology and self-proliferation of therapeutic agents
3D cartoon and Gaussian surface models, PDB 1n69, 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.
Fat cells contain a large lipid droplet (yellow), a nucleus (red) and cell organelles located in the periphery.
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer
The crystal structure of the tumor marker protein. The 3D model of the biological macromolecule.
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.
Free Images: "bestof:Bacteriorhodopsin.jpg en Cutaway view of bacteriorhodopsin from Halobacterium salinarum with the retinol cofactor and residues involved in proton transfer Arg82"
Bacteriorhodopsin.jpg
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US_Navy_040603-N-9742R-003_Supply_Department_personnel_transfer_a_pallet_of_cargo_from_the_hangar_bay_into_a_cargo_hold_located_below_deck_aboard_the_aircraft_carrier_USS_Enterprise_(CVN_65).jpg
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