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A molecular model of Adenosine Triphosphate, or ATP. It plays a vital biological role in transporting chemical energy between living cells.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Biological protein and molecule, 3d rendering. 3D illustration.
Artificial molecular structure in many colors. Horizontal composition, isolated on white background.
Monosodium glutamate, MSG or sodium glutamate molecules. MSG is used in cooking as a flavor enhancer with an umami taste 3d rendering
Inside protein molecule
3D cartoon and Gaussian surface models, chain id color scheme, PDB 2y73, white background
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
A molecular model of Bisphenol A or BPA.  It is a common building block in the production of many epoxy resins and plastics including polycarbonate plastic. As such it is present in a huge range of food packaging and household products. There are now concerns about its health effects, particularly its effect on children, infants and fetuses.   Isolated on white.
A new antibiotic (zosurabalpin, red) traps lipopolysaccharide (orange) in the intermembrane transporter of the Gram-negative bacterium Acinetobacter baylyi
KRAS oncogene homologous to the Kirsten virus, from mouse sarcoma. Protein that mutates in the development of cancer. 3D illustration
Fictitious molecule model inside red and blue pill isolated on white.
Calcidiol molecule, also called calcifediol, major circulating metabolite of vitamin D3 produced in liver, 3D illustration
Texture pattern on marble of stone surface of agate slice.
3D cartoon and Gaussian surface models. chain id color scheme, PDB 5zjd, white background.
3d rendering of Easter eggs background
A ball and stick model of a Polytetrafluoroethylene molecule, also known as PTFE or most commonly Teflon. It is a polymer consisting of only carbon and fluorine atoms. It is used as a non-stick coating for cookware, as a lubricant, and it is also used to contain highly reactive chemicals as it is extremely non-reactive.
Haematococcus pluvialis red cyst algae under microscopic view, empty space - haematocyst, resting cells, strong antioxidant astaxanthin
Biological protein and molecule, 3d rendering. 3D illustration.
Trippy Abstract Shapes on white background
alien structure made of white spheres and flowing glass liquid, molecular, hi-tech concept, abstract design element
Molecular model of amylose, one of the two sugar components in starch.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Surface photography of nature pattern Crystal shot for background.
Bacterial dehalogenases remove halogen atoms from organic compounds. The one shown here is a reductive dehalogenase from PDB entry 4ur0. It uses a cobamide cofactor (orange) and iron-sulfur clusters to reduce the substrate. Dehalogenases may be used as a way to clean up areas polluted with halogenated compounds.
Structural model of Benzene molecule
Biological protein and molecule, 3d rendering. 3D illustration.
A molecular model of the flavonoid Quercetin.  An antioxidant and anti-inflamatory, it is used as a nutritional suplement.  It is commonly found in many fruits and vegetables and is a significant chemical component of tea.  Isolated on white.
The DNA tetrahedron is designed to be mechanically robust; it consists of rigid triangles of DNA helices covalently joined at the vertices
Probiotic Lactobacillis Bacteria
Free Images: "bestof:Adenosine-diphosphate-3D-spacefill.png Space-filling model of the adenosine diphosphate molecule also known as ADP a nucleotide used to make ATP and is the"
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2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
Adenosine-diphosphate-3D-spacefill.png
Adenosine-diphosphate-anion-3D-spacefill.png
Adenosine-diphosphate-3D-balls.png
Adenosine-diphosphate-anion-3D-balls.png
Adenosine-triphosphate-3D-spacefill.png
Adenosine-triphosphate-anion-3D-spacefill.png
Adenosine-triphosphate-3D-balls.png
Adenosine-triphosphate-anion-3D-balls.png
Adenosine-monophosphate-3D-spacefill.png
Deoxyadenosine-diphosphate-3D-spacefill.png
Guanosine-diphosphate-3D-spacefill.png
Deoxyguanosine-diphosphate-3D-spacefill.png
Cytidine diphosphate 3D spacefill.png
Ribothymidine diphosphate 3D spacefill.png
Uridine diphosphate 3D spacefill.png
Adenosine-monophosphate-anion-3D-spacefill.png
Guanosine-diphosphate-anion-3D-spacefill.png
Deoxyadenosine-diphosphate-anion-3D-spacefill.png
Cyclic-adenosine-monophosphate-3D-spacefill.png
Deoxyguanosine-diphosphate-anion-3D-spacefill.png
Cytidine diphosphate anion 3D spacefill.png
Ribothymidine diphosphate anion 3D spacefill.png
Uridine diphosphate anion 3D spacefill.png
Cyclic-adenosine-monophosphate-anion-3D-spacefill.png
Adenosine-monophosphate-3D-balls.png
Deoxyadenosine-triphosphate-3D-spacefill.png
Deoxyadenosine-diphosphate-3D-balls.png
Guanosine-triphosphate-3D-spacefill.png
Deoxyguanosine-triphosphate-3D-spacefill.png
Deoxyguanosine-diphosphate-3D-balls.png
Cytidine diphosphate 3D ball.png
Cytidine monophosphate 3D spacefill.png
Ribothymidine diphosphate 3D ball.png
Uridine triphosphate 3D spacefill.png
Uridine diphosphate 3D ball.png
Uridine monophosphate 3D spacefill.png
Adenosine-monophosphate-anion-3D-balls.png
Deoxyadenosine-diphosphate-anion-3D-balls.png
Cyclic-adenosine-monophosphate-3D-balls-2.png
Guanosine-diphosphate-anion-3D-balls.png
Deoxyguanosine-diphosphate-anion-3D-balls.png
Guanosine-monophosphate-3D-spacefill.png
Cytidine diphosphate anion 3D ball.png
Ribothymidine diphosphate anion 3D ball.png
Uridine diphosphate anion 3D ball.png
Guanosine-triphosphate-anion-3D-spacefill.png
Deoxyadenosine-triphosphate-anion-3D-spacefill.png
Deoxyguanosine-triphosphate-anion-3D-spacefill.png
Guanosine-monophosphate-3D-balls.png
Guanosine-monophosphate-anion-3D-spacefill.png
Cytidine monophosphate anion 3D spacefill.png
Uridine monophosphate anion 3D spacefill.png
Guanosine-triphosphate-3D-balls.png
Deoxyadenosine-triphosphate-3D-balls.png
Deoxyguanosine-triphosphate-3D-balls.png
Cytidine monophosphate 3D ball.png
Uridine triphosphate 3D ball.png
Uridine monophosphate 3D ball.png
Deoxyadenosine-triphosphate-anion-3D-balls.png
Guanosine-triphosphate-anion-3D-balls.png
Deoxyguanosine-triphosphate-anion-3D-balls.png
Guanosine-monophosphate-anion-3D-balls.png
Cytidine monophosphate anion 3D ball.png
Uridine triphosphate anion 3D ball.png
Uridine triphosphate anion 3D spacefill.png
Uridine monophosphate anion 3D ball.png
Adenosine-3',5'-bisphosphate-3D-spacefill.png
Adenosine-3',5'-bisphosphate-anion-3D-spacefill.png
Deoxycytidine diphosphate 3D spacefill.png
Thymidine diphosphate 3D spacefill.png
Deoxyuridine diphosphate 3D spacefill.png
Thymidine diphosphate anion 3D spacefill.png
Deoxycytidine diphosphate anion 3D spacefill.png
Deoxyuridine diphosphate anion 3D spacefill.png
Deoxyadenosine-monophosphate-3D-spacefill.png
Deoxyguanosine-monophosphate-3D-spacefill.png
Cytidine triphosphate 3D spacefill.png
Ribothymidine monophosphate 3D spacefill.png
Adenosine-3',5'-bisphosphate-3D-balls.png
Adenosine-3',5'-bisphosphate-anion-3D-balls.png
Isopropylamine molecule spacefill.png
MCPA molecule spacefill.png
MBBA molecule spacefill.png
Phenylpropanolamine molecule spacefill.png
Tetracene molecule spacefill.png
Octadecyltrichlorosilane molecule spacefill.png
Guanfacine molecule spacefill.png
MePTCDI molecule spacefill.png
Phenyldichloroarsine molecule spacefill.png
EDC molecule spacefill.png
Captagon molecule spacefill.png
Ponatinib molecule spacefill.png
Apremilast molecule spacefill.png
Cyclohexylthiophthalimide molecule spacefill.png
Acamprosate molecule spacefill.png
Blonanserin molecule spacefill.png
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