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A ball and stick + ribbons model of Human Growth Hormone, also known as Somatotropin.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
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.
3D model of a protein molecule. The spatial oriented structure of the macromolecule.
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.
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
A model of a nucleosome. Isolated on black.
3D cartoon and Gaussian surface models. PDB 2aai, white background.
Nucleosome, molecular model. 3D illustration. The nucleosome consists of a DNA double helix wrapped around a core of histone proteins.
Freshness capsule
The crystal structure of the tumor marker protein. The 3D model of the biological macromolecule.
Endosomes - 3d rendered image of Endosomes are membrane-bound organelles. They are parts of endocytic membrane transport pathway.  Endomembrane system in cells. Bilayer Lipid Membrane. Abstract medical illustration. Microscopic view. Microbiologic research concept.
RNA abbreviation of ribonucleic acid. RNA typically is a single-stranded biopolymer 3D rendering
Artificial molecular structure in many colors. Horizontal composition, isolated on white background.
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
Beta-amyloid (Abeta) peptide, 3D rendering. Major component of plaques found in Alzheimer's disease. Cartoon representation.
Abstract geometric shape
colourful neon spiral 3d helix shape
DNA A-T Pair
3d render Mocrobione in round shape concept. Bifidobacterium lactobacillus streptococcus thermophilus lactococcus propionibacterium. Probiotics elements for Brochure, cover, poster. illustration
Probiotic Lactobacillis Bacteria
Escherichia Coli (E. Coli.) cells or bacteria under microscope in California City, California, United States
Zoomed image of the surface structure of protein (clathrin).  \nCan be used to cover biology booklets and presentations.
The coronavirus main protease plays a pivotal role in viral gene expression and replication through the proteolytic processing of replicase polyproteins and is an attractive target for anti-CoV drug design. A computer 3D cartoon interaction complex model, white background.
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
Brain-derived neurotrophic factor (3d), also known as BDNF, a protein that supports the survival of existing neurons, and encourages the growth and differentiation of new neurons and synapses.
DNA Helix - 3d rendered image. Genetic research concept. Complex spiral structure illustration. Medical, science, genetic biotechnology, gene cell, chromosome idea. DNA strands on dark background . Science nanotechnology.
Free Images: "bestof:PDB 2ba0 EBI.png All beta proteins OB-fold Nucleic acid-binding proteins Cold shock DNA-binding domain-like S1-domain of exosome complex RNA-binding protein 1"
2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
Hepatitis B virus v2.svg
Stat domain structure (zh-cn).svg
Proteinoxidation 03.svg
TOM complex.svg
Complement pathway.svg
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