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A ball and stick + ribbons model of Human Growth Hormone, also known as Somatotropin.
3D cartoon and Gaussian surface models, PDB 6vg8, 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).
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.
organic chemistry, model of the protein molecule - illustration of a biological particle
RNA molecule,Epigenetics concept.
Nucleosome, molecular model. 3D illustration. The nucleosome consists of a DNA double helix wrapped around a core of histone proteins.
Neuroendocrine carcinoma well differentiated (carcinoid) rectum with immunostain synaptophysin
A model of a nucleosome. Isolated on black.
3D cartoon and Gaussian surface models. PDB 2aai, white background.
mRNA (multicoloured strand) is decoded in a ribosome to produce an aminoacid chain, that folds into a protein (red). tRNA (dark violet) molecules carry single aminoacids that are incoporated into the growing chain.
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. Hologram view. SEM.
Calreticulin, a protein which binds to misfolded proteins and prevents them from being exported from the endoplasmic reticulum to the Golgi apparatus. 3d rendering.
chromosome,Human genome concept,Chromosome structure with telomeres at the ends.
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
Abstract geometric shape
3D model of a protein molecule. Endothelial tyrosine kinase receptor, a marker of angiogenesis.
Ovarian Cancer Cell
3D cartoon and Gaussian surface models, chain id color scheme, PDB 5y0m, white background
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.
Structure: 4 DNA binding domains (dark blue), 4 transactivation domains (bluish violet), flexible arms (light blue), tetramerization domain (center).
Chromosome structure with telomeres at the ends.
c-Myc and Max transcription factors bound to DNA. 3D illustration. Atoms shown as spheres with conventional color coding.
Abstract geometric shape
Calcium-binding atopy-related autoantigen 1, a protein that in humans is encoded by the CBARA1 gene.  A calcium binding atopy-related autoantigen. 3d rendering.
Artificial Intelligence Sustainable Responsible Technology
3D cartoon and Gaussian surface models, PDB 2j0D, white background.
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. Hologram view. HUD, FUI, SEM
A  RNA polymerase (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.
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
Free Images: "bestof:PDB 1t9h EBI.jpg All beta proteins OB-fold Nucleic acid-binding proteins Cold shock DNA-binding domain-like Probable GTPase EngC YjeQ N-terminal domain EBI"
Stat domain structure (zh-cn).svg
Adherens Junctions structural proteins gl.svg
Cellular tight junction-gl.svg
2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
Insulin glucose metabolism ZP (it).svg
Gumbel-Density.svg
Complement pathway.svg
Hepatitis B virus v2.svg
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