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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.
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.
orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
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.
Gram positive streptococci bacteria which grow in chains. Computer generated 3D image.
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
Chromosome. DNA. Concept. 3D Render
Ferritin is a protein that contains iron and is the primary form of iron stored inside of cells. 3D cartoon model, PDB 4y08, white background
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.
Rapamycin, also known as sirolimus is a macrolide compound that has immunosuppressant functions and prevents transplant rejection through the inhibition of  the protein complex mTORC1.
RNA molecule,Epigenetics concept.
Calreticulin, a protein which binds to misfolded proteins and prevents them from being exported from the endoplasmic reticulum to the Golgi apparatus. 3d rendering.
Fetus with dna 3D rendering
3D model of a protein molecule. Endothelial tyrosine kinase receptor, a marker of angiogenesis.
Candida Auris Cells.  3D Render
3D cartoon and Gaussian surface models. chain id color scheme, PDB 5zjd, white background.
Disease X new genetics modification - 3d rendered image. Abstract background. Virus, pathogen, bacteria, biotechnology, bacterium, biolaboratory, new X disease, brain illness concept. Microscopic SEM (TEM) hologram view. Medical research technology. X chromosomes objects.
Glucagon-like peptide 1 (GLP1, 7-36) molecule, a potent antihyperglycemic hormone. A neuropeptide and an incretin, chemical structure. treatment of diabetes, Molecular surface, 3d render
DNA A-T Pair
Glucose-6-phosphate dehydrogenase (G6PD) protein. Enzyme of the pentose phosphate pathway that generates co-enzyme NADPH. 3D illustration.
Inside microorganism cloud
Avibactam is a diazobicyclooctane inhibitor of gram-negative and gram-positive bacteria.  Avibactam (red) inhibits the bacterial enzyme beta-lactamase (blue) of Clostridioides difficile.
3d animal cell on black background
3D cartoon and Gaussian surface models, PDB 6vg8, 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.
Taq polymerase PCR enzyme: a heat-stable DNA polymerase protein that is the key component that makes the polymerase chain reaction (PCR) possible, which is essential for DNA cloning and sequencing
Chromosome structure with telomeres at the ends.
CRISPR-Cas9\nproteins recognize and cut foreign pathogenic DNA
Ovarian Cancer Cell
Free Images: "bestof:PDB 1yhb EBI.jpg All beta proteins OB-fold Nucleic acid-binding proteins Phage ssDNA-binding proteins Gene V protein EBI License 1yhb November 16 2008 Gene V"
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2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
FOXA2-phylo.svg
Ribosome mRNA translation en.svg
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Adherens Junctions structural proteins-LangNeutral.svg
Epicocconone protein.svg
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Proteinoxidation 03.svg
ProteinQS.svg
Ribosome mRNA translation tr.svg
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TRNA ribosomes diagram en.svg
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