Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
A ribbons model of Human Growth Hormone, also known as Somatotropin, with a translucent surface model.
3D cartoon and Gaussian surface models, PDB 6vg8, white background
Proteasomes are large molecular machines that degrade unneeded or damaged proteins that have been tagged with polyubiquitin.
Abstract geometric shape
c-Myc and Max transcription factors bound to DNA. 3D illustration. Atoms shown as spheres with conventional color coding.
DNA A-T Pair
protein G−DNA conjugate an antibody to the intended area on the surface of bioassay chips or particles; 3d rendering
Aligned amino acid sequences of various individuals. The amino acids were derived from their three bases in the genetic code and seen in a DNA sequence. This type of alignment is useful in determining the relatedness of individuals. In this case the sequences were derived from the ribosomal genes of a somewhat obscure fungus not known to be of any commercial, industrial or other value.
Taq polymerase PCR enzyme: a heat-stable DNA polymerase protein that is the key component that makes the polymerase chain reaction (PCR) possible, which is essential for DNA cloning and sequencing
Abstract organic growing forms
3D cartoon and Gaussian surface models. chain id color scheme, PDB 5zjd, white background.
3D Render
RNA polymerase (from 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. Source: PDB entry 1i6h
3D generated image
3d rendered Gastric inhibitory polypeptide (GIP, glucose-dependent insulinotropic peptide) endocrine protein hormone, 3D illustration
Aligned DNA nucleotide sequences displayed on a laptop computer screen. A genetic mutation can be seen in three of the sequences.
Digital medical illustration: Microscopic view of human DNA (PDB-1BNA). Based on actual molecular data.
Abstract organic cube 3d shape, information moving in virtual space
3D cartoon and Gaussian surface models. PDB 2aai, white background.
Abstract background of curved wires
orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
A ball and stick model of Human Insulin. Isolated on black.
Gamma secretase protein complex. Multi-subunit intramembrane protease that plays role in processing of proteins. 3D illustration.
Background created by fractal geometry.
3d rendering of ubiquitin is attached to target proteins by a process called ubiquitination
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer
Structure of novel coronavirus spike receptor-binding domain (pink) complexed with its receptor ACE2 (blue), surface modeel, white background
Dengue virus cell. 3D Render
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.
Infinity sign made out of multiple spheres and circular shapes against grey background.
Free Images: "bestof:PDB 2ie4 EBI.jpg All alpha proteins alpha-alpha superhelix ARM repeat HEAT repeat Constant regulatory domain of protein phosphatase 2a pr65alpha EBI License"
Pieter_Brueghel_the_Elder_-_The_Dutch_Proverbs_-_Google_Art_Project.jpg
Notable mutations.svg
World Organization of the Scout Movement-Eurasian Region.svg
World Organization of the Scout Movement-Eurasian Region purple.svg
PDB 2ie4 EBI.jpg
PDB 1b3u EBI.jpg
PDB 2ie3 EBI.jpg
PDB 2npp EBI.jpg
PDB 2pkg EBI.jpg
PDB 2nym EBI.jpg
PDB 2nyl EBI.jpg
PDB 3dw8 EBI.png
PDB 2jak EBI.jpg
PDB 1oyz EBI.jpg
PDB 1xqr EBI.jpg
PDB 1xqs EBI.jpg
PDB 1h6k EBI.jpg
PDB 1h2v EBI.jpg
PDB 1h2t EBI.jpg
PDB 1n52 EBI.jpg
PDB 1h2u EBI.jpg
PDB 1n54 EBI.jpg
PDB 1z3x EBI.jpg
PDB 1z3y EBI.jpg
PDB 1g3j EBI.jpg
PDB 1gw5 EBI.jpg
PDB 1ho8 EBI.jpg
PDB 1upk EBI.jpg
PDB 1upl EBI.jpg
PDB 1te4 EBI.jpg
PDB 1t06 EBI.jpg
PDB 2b6c EBI.jpg
PDB 1w9c EBI.jpg
PDB 2i9c EBI.png
PDB 1jdh EBI.jpg
PDB 1jpw EBI.jpg
PDB 1i7w EBI.jpg
PDB 1i7x EBI.jpg
PDB 1ug3 EBI.jpg
PDB 1hu3 EBI.jpg
PDB 1paq EBI.jpg
PDB 1uw4 EBI.jpg
PDB 2nsz EBI.jpg
PDB 2ion EBI.jpg
PDB 2ios EBI.jpg
PDB 2iol EBI.jpg
PDB 1y6i EBI.jpg
PDB 2bnx EBI.jpg
PDB 1z2c EBI.jpg
PDB 2bap EBI.jpg
PDB 1a17 EBI.jpg
PDB 1wao EBI.jpg
PDB 2bug EBI.jpg
PDB 3b7s EBI.png
PDB 3b7r EBI.png
PDB 3cho EBI.png
PDB 2vj8 EBI.png
PDB 2r59 EBI.png
PDB 3b7u EBI.png
PDB 3chq EBI.png
PDB 3chp EBI.png
PDB 3b7t EBI.png
PDB 3chr EBI.png
PDB 3chs EBI.png
PDB 1utc EBI.jpg
PDB 1c9l EBI.jpg
PDB 1c9i EBI.jpg
PDB 1bpo EBI.jpg
PDB 1e7u EBI.jpg
PDB 1e7v EBI.jpg
PDB 1e90 EBI.jpg
PDB 1e8w EBI.jpg
PDB 1e8x EBI.jpg
PDB 1e8y EBI.jpg
PDB 1e8z EBI.jpg
PDB 1he8 EBI.jpg
PDB 1hs6 EBI.jpg
PDB 1h19 EBI.jpg
PDB 1gw6 EBI.jpg
PDB 1sqm EBI.jpg
PDB 3bct EBI.jpg
PDB 2bct EBI.jpg
PDB 1jpp EBI.jpg
PDB 1v18 EBI.jpg
PDB 1qz7 EBI.jpg
PDB 1th1 EBI.jpg
PDB 2gl7 EBI.jpg
PDB 1q1s EBI.jpg
PDB 1pjm EBI.jpg
PDB 1pjn EBI.jpg
PDB 1q1t EBI.jpg
PDB 1ial EBI.jpg
PDB 1iq1 EBI.jpg
PDB 1ejl EBI.jpg
PDB 1ejy EBI.jpg
PDB 1qgr EBI.jpg
PDB 1ibr EBI.jpg
PDB 1qgk EBI.jpg
PDB 1o6o EBI.jpg
PDB 1o6p EBI.jpg
Terms of Use   Search of the Day