Free Images - SnappyGoat.com- bestof:VEGF Vammin.png Crystal structure of Vammin a VEGF-F from a snake venom self-made with PyMOL Data from PDB entry 1WQ8 2007-05-17 Hannes Röst ribbon diagrams

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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.

$The three-dimensional structure of proteins is represented in a variety of conformations. This image is based on the ribbon structure of a protein. It is suitable for biology notebooks and book covers.\nThis image has not been created by AI.$

c-Myc and Max transcription factors bound to DNA. 3D illustration. Atoms shown as spheres with conventional color coding.

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.

The DNA tetrahedron is designed to be mechanically robust; it consists of rigid triangles of DNA helices covalently joined at the vertices

Molecular Model of Human Insulin with disulfide bonds shown.

Cholera toxin, molecular model. Cholera toxin (choleragen) is a protein complex secreted by the bacterium Vibrio cholerae, that causes the disease cholera. It is made up of a wedge-shaped A subunit (right part of illustration) and five B subunits (left part of illustration) that form a ring which binds to the intestinal lining. In its most severe forms, cholera is one of the most rapidly fatal illnesses known.

3D cartoon and Gaussian surface models. PDB 1qxm, white background.

Colorful abstract Design, curvy shape, Inspiration

The crystal structure of the tumor marker protein. The 3D model of the biological 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.

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.

A pink and red textured object is featured, with thin wires weaving through it in a wavy pattern against a white background. The object's texture appears rough and somewhat craggy.

Beta-amyloid (Abeta) peptide, 3D rendering. Major component of plaques found in Alzheimer's disease. Cartoon representation.

Brain-derived neurotrophic factor and Neurotrophin-4, NT-3 are neurotrophic factors in the NGF (Nerve Growth Factor) family of neurotrophins. 3D cartoon and Gaussian surface models with differently colored chains, white background.

$Organic objects form a triangle. Artificial space incorporating organic materials.\nThis work was policy within one month. It is also an original work for this brief and cannot be used elsewhere.$

A 3D rendering of a SpyTag-SpyCatcher conjugate, the molecular interaction between these biomolecules. This is used in various biotechnological applications for protein labeling and purification.

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.

Molecular model of Adenosine triphosphate, or Adenosine-5'-triphosphate (ATP)

Glucose-6-phosphate dehydrogenase (G6PD) protein. Enzyme of the pentose phosphate pathway that generates co-enzyme NADPH. 3D illustration.

3D cartoon and Gaussian surface models, PDB 2e5d, 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.

Segment of human collagen isolated on a white background

A ball and stick model of Ethyl Eicosapentaenoic Acid or E-EPA. It is an omega-3 polyunsaturated fatty acid.

Recombinant human insulin. 3d cartoon model based on protein data bank

Free Images: "bestof:VEGF Vammin.png Crystal structure of Vammin a VEGF-F from a snake venom self-made with PyMOL Data from PDB entry 1WQ8 2007-05-17 Hannes Röst ribbon diagrams"

2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg

Firefly Luciferase Crystal Structure.rsh.png

NH2-Domäne von Kollagen Typ IX, alpha 2.png

Clostridium perfringens Alpha Toxin.rsh.png

Clostridium perfringens Alpha Toxin Rotate.rsh.gif

BamH1 (crystal structure before and after cleavage).png

Shiga toxin type 2 (Stx2) from Escherichia coli O157-H7 PDB 1r4p.png