Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Old illustration of a typical cell from a 100+ year old dictionary showing all the different parts of a cell
3D Gaussian surface and cartoon models, chain id color scheme, PDB 2axt, putative membrane is shown, white background
Life cycle of filamentous bacteriophage M13 in phospholipid bilayers 3d rendering
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer
Round, green chloroplasts in plant cells of anacharis or waterweed, Egeria densa. Chloroplasts carry chlorophyll which makes them green. These chlorplasts actually circulate around within each cell. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Cell membrane with blue background, 3d rendering. Computer digital drawing.
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.
Gene therapy in a transparent soft gelatin capsule on a cell membrane, future treatment (3D Rendering)
RAGE (Advanced glycosylation end product-specific receptor) belongs to the immunoglobulin superfamily and is involved in diabetes, Alzheimer's disease, inflammation and tumour invasion. The conformations of the transmembrane and intracellular domains are assumed
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.
3D rendering  of Ion channels on the membrane of a Cell.
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer,lipid bi-layer cell anatomy
Isolated The Gram-negative cell wall is composed of an outer membrane, a peptidoglycan layer, and a periplasm 3d rendering
plant Zea Stem C.S. under light mircoscope with white background
Lipid bilayer cell membrane with membrane and intracellular receptors
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.
Cross section of a neuron and cell-building with descriptions - 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 and molecular surface models, chain id color scheme, putative membrane shown, pdb 7upt white background.
3d animal cell on black background
3d rendering of liposome conjugated polyethylene glycol and biotin
The glucagon like peptide-1 receptor (GLPr) is a G proteincoupled receptor (GPCR) that mediates the action of GLP-1, a peptide hormone. The activated receptor  has a strong effect  on the management of type 2 diabetes mellitus and obesity, including glucose homeostasis and regulation of gastric motility and food intake.
Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
colorful 3d illustration of a neuron and cell-building with descriptions
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.
3D illustration of a cell membrane on white background
In vitro bacterial culture
Cell membrane and biology, biological concept, 3d rendering. Computer digital drawing.
Close-up Of Hydrogen Molecule On Green Background
Free Images: "bestof:Lateral Diffusion.JPG en Lateral diffusion of lipids Own Tinastella 2008-11-16 Unidentified biology diagrams Diagrams in English"
Naked human male body front anterior.png
Sarcophagus archmus Heraklion.jpg
Aerial view of tidewater glacier showing medial and lateral moraines.jpg
Amusco - Ermita de Nuestra Señora de las Fuentes 19.jpg
Side altar Peterskirche Munich.jpg
the-walls-of-the-Alcazaba-of-Almeria-in-Almeria-Spain.jpg
Metasequoia glyptostroboides Hu & Cheng JdP.jpg
Lateral entrance palacio Carlos V Alhambra Granada Spain.jpg
Lateral door church Theotokos Gorgoepikoos Athens, Greece.jpg
CoA Paris Hôtel de Ville.jpg
Wiener Neustädter Altar St Stephen cathedral Vienna.jpg
CMB Timeline75 (Arabic Vision).jpg
Metamorphosis frog Meyers.png
Snells law wavefronts.gif
A_Specimen_by_William_Caslon.jpg
Scheme simple diffusion in cell membrane-en.svg
Scheme facilitated diffusion in cell membrane-en.svg
Scheme secundary active transport-en.svg
Scheme simple diffusion in cell membrane-es.svg
Scheme facilitated diffusion in cell membrane-eo.svg
Desmosome cell junction en.svg
Scheme simple diffusion in cell membrane-de.svg
Scheme secundary active transport-pl.svg
Trocofora.svg
Supported bilayer.svg
Lipid vesicles.svg
Black lipid membrane.svg
Lipid bilayer fusion.svg
TRNA ribosomes diagram en.svg
Exocytosis types.svg
Scheme facilitated diffusion in cell membrane-zh (zh-tw).svg
Avocado seed diagram-en.svg
Pore schematic.svg
Scheme facilitated diffusion in cell membrane-fr.svg
Scheme facilitated diffusion in cell membrane-es.svg
Plant cell wall diagram-en.svg
Scheme simple diffusion in cell membrane-fr.svg
Trilobite cephalon areas numbered.svg
Mature flower diagram bg.svg
HEPA Filter diagram en.svg
Brain_diagram_ja.svg
Tire scheme.svg
Scheme simple diffusion in cell membrane-zh (zh-cn).svg
Scheme facilitated diffusion in cell membrane-zh.svg
Scheme simple diffusion in cell membrane-zh (zh-tw).svg
Scheme facilitated diffusion in cell membrane-ca.svg
Scheme simple diffusion in cell membrane-ca.svg
Cell membrane detailed diagram en.svg
Scheme simple diffusion in cell membrane-pl.svg
Scheme sodium-potassium pump-en.svg
Flower morphology - Flower lateral view some pieces removed - gynobasic style position epipetalous stamen Boraginaceae.svg
Scheme secundary active transport-heb.svg
Average prokaryote cell- en.svg
Ribosome mRNA translation en.svg
Glosario del APWeb - estilos.svg
Biological classification L Pengo.svg
Main protein structure levels en.svg
Diffusion of ideas.svg
SP E3.svg
Structure varna.svg
Spain traffic signal p30.svg
Hdl2.svg
Launch Wave3.svg
Launch Wave2.svg
Statics.svg
LePUS3 Vocabulary.svg
Serpent.svg
Italian traffic signs - forte vento laterale.svg
Funcmap ajl.svg
Tympanic membrane.svg
Spain traffic signal tp30.svg
Scheme pgp.svg
Prim sprossachse.svg
Water lock door principle.svg
Pn Junction Diffusion and Drift.svg
Rotation Nav.svg
MinCDE System.svg
Achromat pl.svg
Tipos de plastídeos.svg
Scope screen.svg
NACA0015 a.svg
Nrm ld.svg
Naked short selling.svg
ERD Representation.svg
Orchestra layout.svg
Interleaving Faktor 2.svg
Problem-Solving.svg
Difusióndeideas.svg
British Isles Euler Diagram 10.svg
British Isles Euler Diagram 11.svg
British Isles Euler Diagram 13.svg
Texcharbox.svg
BPMN plain event types.svg
Mitochondrion mini.svg
Locus apollonius.svg
B_cell_activation_-_ru.svg
Relative scale.svg
Mass extinction timeline.svg
Cylindrical Projection aspects.svg
Cylindrical Projection basics.svg
Terms of Use   Search of the Day