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3D cartoon model, secondary structure color scheme, PDB 4krf, white background
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer,lipid bi-layer cell anatomy
c-Myc and Max transcription factors bound to DNA. 3D illustration. Atoms shown as spheres with conventional color coding.
Molecular Model of Human Insulin with disulfide bonds shown.
Avibactam is a diazobicyclooctane inhibitor of gram-negative and gram-positive bacteria.  Avibactam (red) inhibits the bacterial enzyme beta-lactamase (blue) of Clostridioides difficile.
Chemical formula of the vitamin B
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
3D cartoon and Gaussian surface models, PDB 6vg8, white background
Intestinal microbiome,Probiotics health benefits,Gut bacteria,lactococcus, propionibacterium, bifidobacterium.
Segment of human collagen isolated on a white background
In recent years, the presence of bacteria in the body has been reported as the cause of various biological phenomena, and the subject of bacteria is often a hot topic. This image shows bacteria under a microscope. These images of bacteria can be used universally for both good and bad bacteria.\nThis image was not created by AI.
PKM2 plays key roles in reprogramming cancer cells from energy production to growth (Warburg Effect). The dimeric form of the enzyme is not only less active in glycolysis but can also move into the nucleus to promote the transcription of other cancer-causing genes. A substrate analogon (red) is bound to the active site. PKM2 is a target for anti-cancer therapies. PDB entry: 6WP3.
Chemical formula of Cortisol
The crystal structure of the tumor marker protein. The 3D model of the biological macromolecule.
Closeup of X chromosome with DNA inside
A carboxypeptidase is a protease enzyme that hydrolyzes a peptide bond at the carboxy-terminal end of a protein or peptide. 3D cartoon model, secondary structure color scheme, PDB 2v77, white background.
Red cellular tissue, executives and pill-shaped pills
Indoleamine 2,3 dioxygenase 1 (IDO1) protein. Tryptophan catabolic enzyme of the kynurenine pathway. 3D illustration.
DNA A-T Pair
The amyloid beta peptide (light blue) is a component of the amyloid precursor protein, which is bound to a cell membrane. The gamma secretase enzyme cuts the free form, that aggregates to amyloid plaques. Source: PDB entries 2beg, 1mwp
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.
Cholera toxin, molecular model. Cholera toxin (choleragen) is a protein complex secreted by the bacterium Vibrio cholerae, that causes the disease cholera. It is made up of a wedge-shaped A subunit (right part of illustration) and five B subunits (left part of illustration) that form a ring which binds to the intestinal lining. In its most severe forms, cholera is one of the most rapidly fatal illnesses known.
Abstract geometric shape
3D cartoon and Gaussian surface models. PDB 2aai, white background.
Infinity sign made out of multiple spheres and circular shapes against grey background.
The structure of the protein molecule, tumor marker glioblastoma. X-ray crystalline model of the protein encoded by the MELK gene. 3D rendering.
Organic objects form a triangle. Artificial space incorporating organic materials.\nThis work was policy within one month. It is also an original work for this brief and cannot be used elsewhere.
Calmodulin is an intracelular target of calcium ions. Once activated by Ca2+ (red), calmodulin interacts with various target proteins such as kinases and phosphatases.. It plays an important role in long-term memory. and muscle contraction. CaM has 4 calcium binding sites. PDB entry 3CLN, 1CFD
Design for holiday designs, party, birthday, invitation. 3d illustration
Free Images: "bestof:PDB 1hc2 EBI.jpg All beta proteins Immunoglobulin-like beta-sandwich E set domains Arthropod hemocyanin C-terminal domain Arthropod hemocyanin C-terminal domain"
Colletes_hederae,_f,_country_unk,_face_2014-08-09-18.06.18_ZS_PMax.jpg
Colletes_hederae,_f,_country_unk,_side_2014-08-09-18.15.49_ZS_PMax.jpg
centepede_2015-04-16-09.57.17_ZS_PMax.jpg
Hyleoides_concinna.jpg
Midge_2015-04-14-20.51.59_ZS_PMax.jpg
Andrena_nida,_M,_Face,_Maryland,_Calvert_County_2013-05-21-17.38.22_ZS_PMax.jpg
Perilampus_fulvicornis_(tent),_F,_Side,_MD,_Baltimore_County,_Hart-Miller_Island_2014-07-10-15.18.21_ZS_PMax.jpg
Andrena_milwaukeensis,_Female,_Side,_WV,_Randolph_Co_2013-05-31-18.44.38_ZS_PMax.jpg
Perilampus_fulvicornis_(tent),_F,_Back,_MD,_Baltimore_County,_Hart-Miller_Island_2014-07-10-15.09.31_ZS_PMax.jpg
Honeybee_drone,_m,_side,_MD,_pg_county_2014-06-19-18.02.13_ZS_PMax.jpg
Tibicen_tibicen,_Cicada,_side,_md,_upper_marlboro,_pg_county_2014-09-02-12.15.50_ZS_PMax.jpg
Tibicen_tibicen,_Cicada,_back,_md,_upper_marlboro,_pg_county_2014-09-02-11.54.18_ZS_PMax.jpg
Honeybee_drone,_m,_face,_MD,_pg_county_2014-06-19-17.49.09_ZS_PMax.jpg
Triepeolus_simplex,_m,_side,_md,_kenty_county_2014-07-22-10.17.34_ZS_PMax.jpg
Triepeolus_simplex,_m,_back,_md,_kenty_county_2014-07-22-10.01.36_ZS_PMax.jpg
Tibicen_tibicen,_Cicada,_face,_md,_upper_marlboro,_pg_county_2014-09-02-11.56.49_ZS_PMax.jpg
xylocopa_india_yellow,_m,_india,_face_2014-08-10-11.17.01_ZS_PMax.jpg
xylocopa_india_yellow,_m,_india,_angle_2014-08-10-10.55.37_ZS_PMax.jpg
xylocopa_pop_green,_f,thailand,_wing_2014-08-14-21.44.37_ZS_PMax.jpg
xylocopa_pop_green,_f,thailand,_angle_2014-08-14-20.15.14_ZS_PMax.jpg
xylocopa_pop_green,_f,thailand,_side_2014-08-14-20.29.26_ZS_PMax.jpg
xylocopa_pop_green,_f,thailand,_wing2_2014-08-14-22.06.38_ZS_PMax.jpg
velvetbean_caterpillar,_headside_2014-06-04-21.41.54_ZS_PMax.jpg
bombus_eximias,_f,_tawain,_face_2014-08-10-09.44.49_ZS_PMax.jpg
bombus_eximias,_f,_tawain,_angle_2014-08-10-09.26.54_ZS_PMax.jpg
velvetbean_caterpillar,_eggs_2014-06-06-14.48.01_ZS_PMax.jpg
Anthophora_plumipes,_M,_Side,_MD,_PG_County_2014-04-17-12.47.18_ZS_PMax.jpg
Andrena_arabis,_M,_Face,_NY,_Orange_Co_2013-06-07-17.49.58_ZS_PMax.jpg
Bombus_ternarius,_F,_Back,_NY,_Franklin_County_2014-07-01-16.18.08_ZS_PMax.jpg
Andrena_nida,_M,_Side,_Maryland,_Calvert_County_2013-05-21-17.51.35_ZS_PMax.jpg
Andrena_distans,_F,_Side,_VA,_Gales_County_2014-01-23-16.37.47_ZS_PMax.jpg
Orthonevra_nitida_engravers_eye,_face,_pg_county,_md_2014-07-16-20.44.03_ZS_PMax.jpg
Eufriesea_pulchra,_m,_back,_guyana_2014-07-26-16.28.58_ZS_PMax.jpg
Eufriesea_pulchra,_m,_face,_guyana_2014-07-26-16.40.17_ZS_PMax.jpg
Osmia_sandhouseae,_U,_side,_Georgia,_Camden_County_2013-01-16-15.28.44_ZS_PMax.jpg
Svastra_obliqua,_f,_face,_md,_kent_county_2014-07-22-09.42.41_ZS_PMax.jpg
Svastra_obliqua,_f,_back,_md,_kent_county_2014-07-22-09.36.07_ZS_PMax.jpg
Osmia_distincta,_side_2012-07-02-17.35.19_ZS_PMax.jpg
Hyleoides_concinna,_m,_australia,_side_2014-08-10-10.44.37_ZS_PMax.jpg
Gargaphia_solani,_talbot,_md,_back_2015-05-17-16.28.42_ZS_PMax.jpg
Perdita_halictoides,_F,_face,_Florida,_St._Johns_County_2013-03-05-15.20.19_ZS_PMax.jpg
Tibicen_tibicen,_Cicada,_face2,_md,_upper_marlboro,_pg_county_2014-09-02-12.11.53_ZS_PMax.jpg
Hyleoides_concinna_huge,_m,_australia,_angle_2014-08-10-10.21.30_ZS_PMax.jpg
bombus_eximias,_f,_tawain,_side_2014-08-10-09.55.23_ZS_PMax.jpg
xylocopa_india_yellow,_m,_india,_side_2014-08-10-11.25.57_ZS_PMax.jpg
Megachile_latimanus,_partial_side_2014-07-01-13.21.54_ZS_PMax.jpg
Chlorotabanus_crepuscularis,_Green_Horse_Fly,_Duck,_NC_2016-01-07-14.09.jpg
Chlorotabanus_crepuscularis,_Green_horse_fly,_Duck,_NC_2016-01-07-14.51.jpg
Chlorotabanus_crepuscularis,_Green_Horse_Fly,_Duck,_nc_2016-01-07-14.30.jpg
Thyreus_wallacei,_m,_face,_philippines,_mt_banahaw_2014-07-15-18.47.38_ZS_PMax.jpg
Chelostoma_rapunculi,_m,_side,_warren_county,_ny_2014-07-05-17.29.12_ZS_PMax.jpg
Triepeolus_simplex,_m,_face,_md,_kent_county_2014-07-22-10.09.37_ZS_PMax.jpg
Paragus_haemorrhous,_F,_Face,_badlands,_sd_2014-09-19-15.20.45_ZS_PMax.jpg
Triepeolus_sp,_F,_Side,_GA,_Silver_Lake_2014-10-09-11.49.18_ZS_PMax.jpg
Paragus_haemorrhous,_F,_back,_Badlands,_SD_2014-09-19-15.30.08_ZS_PMax.jpg
Chrysura_species,_chrysididae,_kyrgystan,_side_2014-08-10-10.08.35_ZS_PMax.jpg
velvetbean_caterpillar,_moth,_side_face_2014-06-06-11.56.39_ZS_PMax.jpg
Triepeolus_sp,_F,_Back,_GA,_Silver_Lake_2014-10-09-11.21.19_ZS_PMax.jpg
Caupolicana_gaullei,_m,_brazil,_angle_2014-08-14-09.30.49_ZS_PMax.jpg
Dinagapostemon_sicheli,_m,_mexico,_105_years_old_2014-08-05-22.18.06_ZS_PMax.jpg
Hoplitis_spoliata,_male,_side,_NY,_Franklin_Co_2014-07-01-12.50.46_ZS_PMax.jpg
Eucera_fulvohirta,_M,_Back,_WY,_Lincoln_Co_2014-11-01-20.40.05_ZS_PMax.jpg
chelostoma_rapunculi,_f,_back,_warren,_nyu_2014-07-03-09.32.48_ZS_PMax.jpg
Eucera_fulvohirta,_M,_Face,_WY,_Lincoln_Co_2014-11-01-20.54.10_ZS_PMax.jpg
Svastra_obliqua,_f,_side,_md,_kent_county_2014-07-22-09.46.48_ZS_PMax.jpg
Nomia_heart_antennae,_m,_15266b02,_face2,_kenya_2014-08-05-07.02.35_ZS_PMax.jpg
Cicada,_shell,_upper_marlboro,_md_2014-07-10-19.57.12_ZS_PMax.jpg
chelostoma_rapunculi,_f,_back,_warren,_nyu_2014-07-05-18.38.51_ZS_PMax.jpg
Chelostoma_rapunculi,_m,_face,_ny,_warren_2014-07-05-17.10.29_ZS_PMax.jpg
chelostoma_rapunculi,_f,_side,_ny,_warren_2014-07-05-18.58.19_ZS_PMax.jpg
Cicada_shell,_face,_upper_marlboro,_md_2014-07-10-19.48.51_ZS_PMax.jpg
Thyreus_white_species,_f,_back,_ethiopia_2014-07-16-10.24.14_ZS_PMax.jpg
chelostoma_rapunculi,_f,_face,_ny,_warren_2014-07-05-18.44.48_ZS_PMax.jpg
Thyreus_white_species,_f,_head2,_ethiopia_2014-07-16-10.42.14_ZS_PMax.jpg
Thyreus_white_species,_f,_side,_ethiopia_2014-07-16-10.47.03_ZS_PMax.jpg
Nomia_heart_antennae,_m,_15266b02,_face,_kenya_2014-08-04-19.52.16_ZS_PMax.jpg
Osmia_rufohirta,_M,_Back,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-02-12-14.21.51_ZS_PMax.jpg
Chrysidid_Wasp,_Side_2014-07-01-11.12.50_ZS_PMax.jpg
Nomia_heart_antennae,_m,_15266b02,_face3,_kenya_2014-08-05-07.17.38_ZS_PMax.jpg
Megachile_montenegrensis,_M,_Side,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-02-12-14.37.26_ZS_PMax.jpg
Osmia_rufohirta,_M,_Side,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-02-12-13.43.45_ZS_PMax.jpg
Megachile_montenegrensis,_M,_Face,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-02-12-15.44.02_ZS_PMax.jpg
Thyreus_wallacei,_m,_back,_philippines,_mt_banahaw_2014-07-15-18.54.08_ZS_PMax.jpg
Gynandromorph,_Lasioglossum_hitchensi,_Back,_MD,_St_Marys_County_2014-05-27-16.26.23_ZS_PMax.jpg
L._reticulatum,_F,_back,_Camden_County,_Georgia_2013-01-30-14.07.06_ZS_PMax.jpg
Agapostemon_splendens,_f,_head,_anne_arundel_county,_md_2014-07-09-13.37.57_ZS_PMax.jpg
Hoplitis_spoliata,_male,_face,_NY,_Franklin_Co_2014-07-01-12.32.21_ZS_PMax.jpg
Agapostemon_sericeus,_M,_back,_Pr._Georges_Co.,_Maryland_2014-01-20-13.16.jpg
exaerete_frontalis,_back,_guyana_2014-06-18-17.19.27_ZS_PMax.jpg
Agapostemon_sericeus,_M,_face,_Pr._Georges_Co.,_Maryland_2014-01-20-13.25.36_ZS_PMax.jpg
Scorpion,_Arkansas,_FT,_curl_2016-05-10-16.15.jpg
Christmas_Cactus_Mite,_beltsville,_md3_2016-07-19-13.51.37_ZS_PMax_UDR.jpg
Christmas_Cactus_mite,_beltsville,_md2_2016-07-19-14.09.29_ZS_PMax_UDR.jpg
Eucera_fulvohirta,_M,_Side,_WY,_Lincoln_Co_2014-11-01-21.18.28_ZS_PMax.jpg
Nomada_articulata,_m,_talbot,_md,_side_2015-05-17-16.42.36_ZS_PMax.jpg
Nomada_articulata,_m,_talbot,_md,_face_2015-05-17-16.38.02_ZS_PMax.jpg
Nomia_species,_m,_oman,_angle_2014-08-09-19.16.10_ZS_PMax.jpg
Nomia_species,_m,_oman,_side_2014-08-09-20.08.16_ZS_PMax.jpg
Coelioxys_dolichos,_f,_back,_md,_kent_county_2014-07-21-11.18.01_ZS_PMax.jpg
Coelioxys_dolichos,_f,_face,_md,_kent_county_2014-07-21-11.25.42_ZS_PMax.jpg
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