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A ribbons model of Human Growth Hormone, also known as Somatotropin, with a translucent surface model.
3D cartoon and Gaussian surface models. PDB 1qxm, white background.
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
The three-dimensional structure of proteins is represented in a variety of conformations. This image is based on the ribbon structure of a protein. It is suitable for biology notebooks and book covers.\nThis image has not been created by AI.
The crystal structure of the tumor marker protein. The 3D model of the biological macromolecule.
Artificial molecular structure in many colors. Horizontal composition, isolated on white background.
protein G−DNA conjugate an antibody to the intended area on the surface of bioassay chips or particles; 3d rendering
Background created by fractal geometry.
Aromatase (estrogen synthase) enzyme. Protein responsible for the key step in the synthesis of estrogens. 3D illustration. Cartoon representation.
Immunoglobulin G (IgG) - 3d rendered image. Microbiology illustration  the structure of an antibody. The Y-shaped structure. IgG is the most common type of antibody.
A ball and stick + ribbons model of beta-secretase - a protein that is important in forming healthy peripheral nerve cells, but is also involved in the onset of Alzheimer's disease.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 5y0m, white background
PETase is a bacterial enzyme that breaks down PET-plastic to monomeric molecules. The whole bacterial degradation process yields terephtalic acid and ethylene glycol, which are environmentally harmless.
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.
Recombinant human insulin. 3d cartoon model based on protein data bank
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
Botulinum toxin (3d structure) which prevents the release of the neurotransmitter acetylcholine from axon endings at the neuromuscular junction. Infection with the bacterium causes botulism.
Dengue virus cell. 3D Render
Indoleamine 2,3 dioxygenase 1 (IDO1) protein. Tryptophan catabolic enzyme of the kynurenine pathway. 3D illustration.
Abstract geometric shape
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
A ball and stick + ribbons model of Bowman-Birk Protease Inhibitor, more commonly abbreviated to BBI. It is used clinically to treat and help prevent cancer.
Low-Fiber Diet Risks Gut Health & Allergies
Background created by fractal geometry.
The DNA tetrahedron is designed to be mechanically robust; it consists of rigid triangles of DNA helices covalently joined at the vertices
This footage shows the translation initiation complex, which consists of the ribosomal small subunit, transfer RNA (tRNA), and translation initiation factors. The golden ribbon represents the RNA.
Catenin beta-1. Mutations and overexpression of this protein are associated with many cancers, including hepatocellular carcinoma, colorectal carcinoma, lung cancer and malignant breast tumors.
Multicolored flowing and interweaving fusion of spheres 3D abstract concept.
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.
chromosome,Human genome concept
Free Images: "bestof:PDB 2qid EBI.png This protein structure is falsified and/or fabricated and is only kept as a historical record Ref http //main uab edu/Sites/reporter/articles/..."
Antonio_da_Trento_-_The_Tiburtine_sibyl_and_the_Emperor_Augustus.jpg
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Dorothy_Maud_Wrinch.jpg
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Yokut_Indian_woman_basket_maker,_Tule_River_Reservation_near_Porterville,_California,_ca.1900_(CHS-3803).jpg
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Yokut_Indian_man_standing_beside_a_shake_house,_Tule_River_Reservation_near_Porterville,_California,_ca.1900_(CHS-3808).jpg
Yokut_Indian_cemetery,_Tule_River_Reservation_near_Porterville,_California,_ca.1900_(CHS-3846).jpg
Young_Acoma_Indian_man_on_the_Acoma_Trail,_1886_(CHS-4527).jpg
Young_Yokut_Indian_girl,_Tule_River_Reservation_near_Porterville,_California,_ca.1903_(CHS-3793).jpg
Three_burros_used_on_George_Wharton_James'_and_Carl_Eytel's_Colorado_desert_trip,_showing_Van_Buskirk_ca.1900_(CHS-4297).jpg
Yokut_Indian_woman_carrying_a_kathak_full_of_fruit,_ca.1900_(CHS-3938).jpg
Young_Havasupai_Indian_girl,_Waluthama's_daughter,_carrying_an_"Olla"_or_water_jug,_ca.1899_(CHS-3788).jpg
Yokut_Indian_cemetery,_Tule_River_Reservation_near_Porterville,_California,_ca.1900_(CHS-3847).jpg
Yokut_Indian_girl_of_school_age,_Tule_River_Reservation_near_Porterville,_California,_ca.1900_(CHS-3799).jpg
Two_Havasupai_Indian_women_in_front_of_a_native_dwelling,_Havasu_Canyon,_ca.1899_(CHS-3791).jpg
Young_Havasupai_Indian_girl,_Waluthama's_daughter,_carrying_an_"Esna"_or_water_bottle,_ca.1899_(CHS-3792).jpg
Yokut_Indian_woman_sifting_corn_meal_in_a_reed_basket,_Tule_River_Reservation_near_Porterville,_California,_ca.1900_(CHS-3800).jpg
Three_Indian_fighters_shown_indoors,_at_the_pueblo_of_Cibolleta,_New_Mexico,_ca.1900_(CHS-3915).jpg
Two_Havasupai_Indian_women_basket_makers,_ca.1900_(CHS-4695).jpg
Two_Acoma_Indian_men_stand_at_the_top_of_the_Acoma_Trail,_1886_(CHS-4525).jpg
Two_Pima_Indian_mothers,_Nellie_Law_and_Lulu_Gage,_each_holding_a_baby,_1904_(CHS-3605).jpg
Two_Indian_baskets_displayed_against_a_cloth_backdrop,_ca.1900_(CHS-4831).jpg
Three_Havasupai_Indians,_Waluthama,_his_father_and_daughter,_in_front_of_their_"Hawa"_or_dwelling,_ca.1899_(CHS-3782).jpg
The_two_chiefs_of_the_Navajos_burying_the_rooster_for_the_game_of_plucking_the_rooster,_ca.1900_(CHS-4727).jpg
Two_unidentified_Indian_baskets_on_display,_ca.1900_(CHS-3958).jpg
Unidentified_Indian_chair_on_display,_ca.1900_(CHS-3953).jpg
Unidentified_Indian_basket_on_display,_ca.1900_(CHS-3974).jpg
Zuni_Indian_pueblo_showing_a_6-story_dwelling,_1886-1900_(CHS-1417).jpg
Unidentified_Indian_basket_under_construction_on_display,_ca.1900_(CHS-3971).jpg
Two_unidentified_Indian_woven_items_on_display,_ca.1900_(CHS-3960).jpg
Snake_priests_out_at_sunrise_to_hunt_for_ceremonial_snakes_on_first_day_of_Snake_Dance_Ceremony_at_the_pueblo_of_Oraibi,_Arizona,_1898_(CHS-4658).jpg
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Two_women_carrying_water_from_the_valley_to_the_pueblo_of_Mishongnovi_(Mashongnavi)_atop_Second_Mesa,_Arizona,_ca.1898_(CHS-4607).jpg
View_from_the_rear_of_the_tower_at_the_ruin_of_Mission_Tumacacori,_near_Tucson,_Arizona,_ca.1908_(CHS-4212).jpg
Yokut_Indian_wife_and_children_of_the_chief_at_the_Tule_River_Reservation,_near_Porterville,_California,_ca.1900_(CHS-3804).jpg
Train_running_across_a_railroad_bridge_over_the_Colorado_River_in_Yuma,_Arizona,_(s.d.)_(CHS-46500).jpg
Two_Los_Angeles_Plaza_church_priests_with_Don_Antonio_Coronel_examining_church_records,_ca.1885-1900_(CHS-3865).jpg
Wiki,_Chief_antelope_priest,_wearing_full_dress_of_jewelry_and_wampum,_at_the_pueblo_of_Walpi,_Arizona,_ca.1898_(CHS-4654).jpg
Window_and_paintings_at_side_altar_at_Mission_Santa_Inez,_ca.1900_(CHS-4452).jpg
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George_Stubbs_-_A_Comparative_Anatomical_Exposition_of_the_Structure_of_the_Human_Body_with_That_of_a_Tiger_and_a_Co..._-_Google_Art_Project_(2349702).jpg
George_Stubbs_-_A_Comparative_Anatomical_Exposition_of_the_Structure_of_the_Human_Body_with_that_of_a_Tiger_and_a_Co..._-_Google_Art_Project_(2350908).jpg
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