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A ball and stick model of Human Insulin. Isolated on black.
orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
3d rendering of ubiquitin is attached to target proteins by a process called ubiquitination
Abstract geometric shape
3D cartoon and Gaussian surface models, chain id color scheme, PDB 5y0m, white background
DNA A-T Pair
Gamma secretase protein complex. Multi-subunit intramembrane protease that plays role in processing of proteins. 3D illustration.
Background created by fractal geometry.
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
Dengue virus cell. 3D Render
Inhibition of mTORC1 by rapamycin leads to immunosuppression, prevention of trasplant rejection and inhibition of tumor growth.
A ball-and-stick molecular model of the hormone Orexin, also known as Hypocretin.  Orexin is involved in the regulation of the sleep/wake cycle and it stimulates apetite, wakefulness and energy expenditure. It has been linked with Alzheimer's disease.  Isolated on white.
3D cartoon and Gaussian surface models. PDB 3kqg, chain id color scheme, white background.
Molecular Model of Human Insulin with disulfide bonds shown.
c-Myc and Max transcription factors bound to DNA. 3D illustration. Atoms shown as spheres with conventional color coding.
Background created by fractal geometry.
Conjugal of DNA to primary antibodies with protein G and linker for multiplexed cellular targeting: 3D rendering
3d structure of l-glucose molecule.
Avibactam is a diazobicyclooctane inhibitor of gram-negative and gram-positive bacteria.  Avibactam (red) inhibits the bacterial enzyme beta-lactamase (blue) of Clostridioides difficile.
A ribbons model of Human Growth Hormone, also known as Somatotropin, with a translucent surface model.
3D cartoon and Gaussian surface models, PDB 3hg3, white background
Molecular Model of Human Insulin with disulfide bonds shown.
Indoleamine 2,3 dioxygenase 1 (IDO1) protein. Tryptophan catabolic enzyme of the kynurenine pathway. 3D illustration.
Background created by fractal geometry.
Low-Fiber Diet Risks Gut Health & Allergies
Render of molecule in hi-key
Proteasomes are large molecular machines that degrade unneeded or damaged proteins that have been tagged with polyubiquitin.
A ribbons model of an antibody, also known as immunoglobin. The immune system produces antibodies (using white blood cells) which then identify and attack viruses and bacteria.
3D cartoon and Gaussian surface models, PDB 1j7n, chain id color scheme, white background
Molecular Model of Cyclosporine, an immunosuppressant drug widely used in organ transplantation to prevent rejection.
Free Images: "bestof:PDB 1ziv EBI.jpg Alpha and beta proteins a+b Cysteine proteinases Cysteine proteinases Calpain large subunit catalytic domain domain II Calpain large subunit"
Ctenocolletes_smaragdinus,_f,_australia,_side_2014-08-08-13.53.31_ZS_PMax.jpg
Rophitulus_species,_angle,_brazil_2014-08-06-09.51.24_ZS_PMax.jpg
Rophitulus_species,_face,_brazil_2014-08-06-10.08.10_ZS_PMax.jpg
Hyleoides_concinna.jpg
Megachile_albisecta,_F,_Side,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-03-10-12.09.24_ZS_PMax.jpg
Megachile_albisecta,_F,_Back,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-03-10-11.45.31_ZS_PMax.jpg
Megachile_albisecta,_F,_Face,_Greece,_Aegean_Islands,_Lesvos,_Mytilene_2015-03-10-11.55.11_ZS_PMax.jpg
Rophitulus_species,_side,_brazil_2014-08-06-10.20.38_ZS_PMax.jpg
Ctenocolletes_smaragdinus,_f,_australia,_angle_2014-08-08-13.42.59_ZS_PMax.jpg
Ctenocolletes_smaragdinus,_f,_australia,_face_2014-08-08-13.48.25_ZS_PMax.jpg
exaerete_frontalis,_back,_guyana_2014-06-18-17.19.27_ZS_PMax.jpg
Hoplitis_tigrina,_M,_Side,_Greece,_Aegean_Islands,_Lesvos,_Sisil_2015-02-16-17.09.jpg
Hoplitis_tigrina,_M,_Back,_Greece,_Aegean_Islands,_Lesvos,_Sisil_2015-02-16-16.42.47_ZS_PMax.jpg
Hoplitis_tigrina,_M,_Face,_Greece,_Aegean_Islands,_Lesvos,_Sisil_2015-02-16-16.50.31_ZS_PMax.jpg
Diphaglossa_gayi,_f,_face,_chile_2014-08-04-18.05.47_ZS_PMax.jpg
Osmia_simillima,_side_2012-06-18-17.42.jpg
Megachile_inermis,_female,_right_side_2012-07-13-18.00.jpg
Velvet_Ant,_side,_Badlands,_Pennington_Co,_SD_2013-12-31-14.13.37_ZS_PMax.jpg
Velvetbean_caterpillar,_side_2014-06-04-19.10.53_ZS_PMax.jpg
Megalopta_genalis,_M,_back,_panama,_barocolorado_2014-09-19-16.42.09_ZS_PMax.jpg
Megalopta_genalis,_M,_side,_panama,_barocolorado_2014-09-19-16.57.54_ZS_PMax.jpg
Megalopta_genalis,_M,_face,_panama,_barocolorado_2014-09-19-16.49.39_ZS_PMax.jpg
velvetbean_caterpillar,_headside_2014-06-04-21.41.54_ZS_PMax.jpg
velvetbean_caterpillar,_eggs_2014-06-06-14.48.01_ZS_PMax.jpg
Megachile_latimanus,_left_side_2012-07-13-18.27.jpg
Megachile_inermis,_female,_back_2012-07-13-17.42.jpg
velvetbean_caterpillar,_moth,_side_face_2014-06-06-11.56.39_ZS_PMax.jpg
Svastra_obliqua,_f,_face,_md,_kent_county_2014-07-22-09.42.41_ZS_PMax.jpg
Svastra_obliqua,_f,_side,_md,_kent_county_2014-07-22-09.46.48_ZS_PMax.jpg
velvetbean_caterpillar_pupae,_side_2014-06-04-21.16.17_ZS_PMax.jpg
Svastra_obliqua,_f,_back,_md,_kent_county_2014-07-22-09.36.07_ZS_PMax.jpg
Hyleoides_concinna,_m,_australia,_side_2014-08-10-10.44.37_ZS_PMax.jpg
Hyleoides_concinna_huge,_m,_australia,_angle_2014-08-10-10.21.30_ZS_PMax.jpg
Megachile_latimanus,_partial_side_2014-07-01-13.21.54_ZS_PMax.jpg
Phrictus_ocellatus,_venezuala_2016-02-23-20.58.jpg
Andrena_illini,_f,_side,_Somerset_Co,_MD_2016-03-16-12.51.jpg
Megachile_albitarsis,_f,_back,_Chambers_co,_Texas_2016-07-27-17.29.jpg
Lasioglossum_packeri,_F,_Back,_WY,_Park_County_2015-06-08-16.18.07_ZS_PMax.jpg
Andrena_carlini,_f,_back,_Cecil_Co._Maryland_2016-03-29-14.03.jpg
Megachile_albitarsis,_f,_side,_Chambers_co,_Texas_2016-07-27-17.52.jpg
Hylaeus_basilis,_M,_Face,_Michigan,_Keweenaw_Co_2014-11-20-08.53.jpg
Melissodes_confusa,_F,_Side,_UT,_Garfield_County_2014-06-17-17.09.jpg
Andrena_illini,_f,_back,_Somerset_Co,_MD_2016-03-16-12.00.jpg
Megachile_latimanus,_m,_back,_Maine,_Du_Clos_2015-12-01-15.56.jpg
Andrena_carlini,_f,_face,_Cecil_Co._Maryland_2016-03-29-14.22.jpg
Andrena_illini,_f,_face,_Somerset_Co,_MD_2016-03-16-12.35.jpg
Megachile_latimanus,_m,_face,_Maine,_Du_Clos_2015-12-01-16.08.jpg
Megachile_sculpturalis,_female,_back_2012-07-12-17.20.jpg
Diphaglossa_gayi,_f,_side,_chile_2014-08-04-18.17.33_ZS_PMax.jpg
Washed_Megachile,_f,_face,_chile_2014-08-06-10.34.14_ZS_PMax.jpg
Halictus_brunnescens,_M,_Side,_Greece,_Aegan_Islands,_Lesvos,_Mytilene_2015-03-06-11.12.16_ZS_PMax.jpg
Halictus_brunnescens,_M,_Face,_Greece,_Aegan_Islands,_Lesvos,_Mytilene_2015-03-06-10.59.55_ZS_PMax.jpg
Halictus_brunnescens,_M,_Back,_Greece,_Aegan_Islands,_Lesvos,_Mytilene_2015-03-06-10.48.42_ZS_PMax.jpg
velvetbean_caterpillar,_headside_2014-06-04-21.41.54_ZS_PMax.jpg
velvetbean_caterpillar,_moth,_face_2014-06-06-11.38.10_ZS_PMax.jpg
velvetbean_caterpillar,_moth,_back_2014-06-06-11.21.58_ZS_PMax.jpg
amegilla,_m,_australia,_back_2014-11-01-23.39.08_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
velvetbean_caterpillar,_moth,_side_face_2014-06-06-11.56.39_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
Hoplitis_spoliata,_male,_side,_NY,_Franklin_Co_2014-07-01-12.50.46_ZS_PMax.jpg
Triepeolus_concavus,_M,_side,_Dorchester_Co,_MD_2015-09-01-12.34.25_ZS_PMax_UDR.jpg
Triepeolus_concavus,_M,_back,_Dorchester_Co,_MD_2015-09-01-11.47.37_ZS_PMax_UDR.jpg
Svastra_atripes_atrimitra,_F,_Side,_GA,_Baker_County_2015-01-09-17.01.53_ZS_PMax.jpg
amegilla,_m,_australia,_side_2014-11-01-23.56.03_ZS_PMax.jpg
amegilla,_m,_australia,_face_2014-11-01-23.45.37_ZS_PMax.jpg
amegilla,_m,_australia,_under_2014-11-02-00.00.47_ZS_PMax.jpg
Anthophora_crinipes,_F,_Back,_Greece,_Aegean_Islands_2014-12-09-12.18.06_ZS_PMax.jpg
Meganomia_sp,_m,_south_africa,_side_2014-10-11-18.12.03_ZS_PMax.jpg
Megachile_sculpturalis,_f,_back,_md,_kent_county_2014-07-21-12.24.59_ZS_PMax.jpg
Hoplitis_spoliata,_male,_face,_NY,_Franklin_Co_2014-07-01-12.32.21_ZS_PMax.jpg
Megachile_sculpturalis,_f,_face,_md,_kent_county_2014-07-21-17.11.43_ZS_PMax.jpg
Martinapis_luteicornis,_M,_face,_Wilcox,_AL_2015-11-03-18.17.13_ZS_PMax_UDR.jpg
Triepeolus_concavus,_M,_face,_Dorchester_Co,_MD_2015-09-01-12.11.29_ZS_PMax_UDR.jpg
Svastra_atripes_atrimitra,_F,_Back,_GA,_Baker_County_2015-01-09-16.45.29_ZS_PMax.jpg
Svastra_atripes_atrimitra,_F,_Face,_GA,_Baker_County_2015-01-09-16.51.37_ZS_PMax.jpg
Anthophora_crinipes,_F,_Side,_Greece,_Aegean_Islands_2014-12-09-13.14.07_ZS_PMax.jpg
Megachile_campanulae,_male,_face_2012-07-06-18.26.jpg
Megachile_campanulae,_male,_underside_head_2012-07-06-18.44.jpg
Meganomia_sp,_m,_south_africa,_face_2014-10-11-18.08.09_ZS_PMax.jpg
Megachile_albitarsis,_f,_face,_chambers_co,_Texas_2016-07-27-17.38.jpg
Triepeolus_sp101,_m,_face,_Cochise_Co.,_AZ_2016-09-30-18.01.jpg
Triepeolus_sp101,_m,_right,_Cochise_Co.,_AZ_2016-09-30-18.10.jpg
Martinapis_luteicornis,_M,_side,_Wilcox,_AL_2015-11-03-18.47.45_ZS_PMax_UDR.jpg
Dianthidium_parkeri,_back,_Cochise_Co.,_AZ_2016-09-20-10.59.jpg
Dianthidium_parkeri,_right,_Cochise_Co.jpg
Dianthidium_parkeri,_face,_Cochise_Co.,_AZ_2016-09-20-11.13.jpg
bee_bright_geeen,_m,_argentina,_angle_2014-08-07-16.59.52_ZS_PMax.jpg
Phenocolletes_,_f,_australia,_face_2014-10-11-19.59.10_ZS_PMax.jpg
bee_bright_geeen,_m,_argentina,_face2_2014-08-07-17.21.49_ZS_PMax.jpg
Phenocolletes_,_f,_australia,_back_2014-10-11-19.55.14_ZS_PMax.jpg
bee_bright_geeen,_m,_argentina,_side_2014-08-07-17.43.37_ZS_PMax.jpg
Phenocolletes_,_f,_australia,_side_2014-10-11-20.11.36_ZS_PMax.jpg
melecta_pacifica,_f,_md,_pg,_back_2015-05-14-09.29.37_ZS_PMax.jpg
Melecta_pacifica,_f,_face,_Prince_Georges_county_2015-05-14-09.13.54_ZS_PMax.jpg
Melanempis_scoliiformis,f,_madagascar,_side_2014-10-11-18.34.56_ZS_PMax.jpg
bee_09856e08,m,_thailand,_angle_2014-08-09-11.19.21_ZS_PMax.jpg
melecta_pacifica,_f,_side,_md,_pg_2015-05-14-09.54.48_ZS_PMax.jpg
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