Molecular Models of DNA

Colorful representations of DNA, depicting molecular structures with varying hues. The images showcase intricate designs, highlighting the complexity of deoxyribonucleic acid.

Human DNA

DNA molecule. Molecular model of DNA deoxyribonucleic acid.

DNA (Deoxyribonucleic acid) molecular model, computer artwork.

DNA transcription factor. Molecular model of the Max transcription factor.

Bestrophin-1 protein molecule, illustration

DNA molecule. Molecular model of DNA deoxyribonucleic acid.

Point mutation, illustration

DNA molecule. Molecular model of DNA deoxyribonucleic acid.

Human DNA

Molecular motor protein, molecular model. Myosins are a large family of motor proteins that are responsible for muscle contraction in eukaryotic tissu...

DNA molecule. Molecular model of DNA deoxyribonucleic acid.

Phototransduction: functioning of a photoreceptor in daytime vision.

Mehrfarbige Antikörper oder Immunglobulin-Proteinstrukturen - 3d-Illustration Multicolored antibodies or immunoglobulin protein structures - 3d illustration Copyright: xZoonar.com/ChristophxBurgstedtx 22601154

Computer model showing the structure of a molecule of botulinum neurotoxin (BTX) type A. This neurotoxic protein is produced by the bacterium Clostrid...

Cholera toxin, molecular model. Cholera toxin (choleragen) is a protein complex secreted by the bacterium Vibrio cholerae, which causes the disease ch...

Antibodies fighting infection.

Insulin molecules, illustration. Insulin is a protein hormone produced in the pancreas that regulates the metabolism of carbohydrates, proteins and fa...

Coagulation factor VIII molecule, illustration

DNA molecule. Molecular model of DNA deoxyribonucleic acid.

Amyloid precursor protein and amyloid beta, molecular models

CRISPR-CAS9 gene editing complex from Streptococcus pyogenes. The Cas9 nuclease protein (blue) uses a guide RNA (purple) sequence to cut DNA (green) a...

DNA molecule, computer artwork.

HIV antibody, illustration

The trauma caused by the open heart surgery often triggers massive inflammation because the immune system overreacts. Factor D, the protein which plays a key role in the biological steps that activate this immune response prevents the imune system from inappropriately rurning out of control, allowing the patient to recover more rapidly. Factor D blockers, with their great potential to alleviate the complication of inflammation associated with heart surgery, are now being developed for clinical trials. These new drugs, developed from space research, should be commercially available as soon as year 2001.

RNA_editing enzyme. Molecular model of the cytidine deaminase CDD1 from the yeast Saccharomyces cerevisiae. This enzyme catalyses the breakdown deamin...

Transcription factor complexed with DNA. Molecular model of the transcription factors c_Myb purple and C EBP yellow and green bound to a molecule of D...

DNA molecule, computer artwork.

Anthrax lethal factor, molecular model. This enzyme is one of three protein components that form the anthrax toxin produced by the bacterium Bacillus ...

Cholera toxin, molecular model. Cholera toxin (choleragen) is a protein complex secreted by the bacterium Vibrio cholerae, which causes the disease ch...

DNA molecule

Tau protein in Alzheimer's disease, illustration

DNA molecule. Molecular model of DNA deoxyribonucleic acid.

Illustration, A colorful cluster of orange and purple spheres floating above a textured surface against a dark blue background.

Mehrfarbige Antikörper oder Immunglobulin-Proteinstrukturen - 3d-Illustration Multicolored antibodies or immunoglobulin protein structures - 3d illustration Copyright: xZoonar.com/ChristophxBurgstedtx 22600979

Somatostatin binding to somatostatin receptor, illustration

T cell receptor antigen complex. Molecular model of the alphabeta T cell receptor bound to the influenza haemagglutinin antigen and MHC class II molec...

Abstract digital representation of a DNA double helix structure made of colorful particles against a dark blue background.

Quarantine and self-isolation. Covid-19 pandemic virus

Deoxyribonucleic acid (DNA) is a nucleic acid that contains the genetic instructions used in the development and functioning of all known living organisms and some viruses. The main role of DNA molecules is the long-term storage of information. DNA is often compared to a set of blueprints or a recipe, or a code, since it contains the instructions needed to construct other components of cells, such as proteins and RNA molecules

Strings and spheres, 3D Rendering

Illustration showing the structure of an antibody, or immunoglobulin, molecule. These Y-shaped molecules have two arms that can bind to specific antig...

DNA molecule, illustration

Cholesterol molecular models. Illustration of molecular models of cholesterol (yellow). Cholesterol is a sterol, a type of lipid, a class of biochemic...

Ribonikelsäurekette, aus der die Desoxyribonukleinsäure DNS aufgebaut ist - 3d-Abbildung ribonicleic acid chain from which the deoxyribonucleic acid or DNA is composed - 3d illustration Copyright: xZoonar.com/ChristophxBurgstedtx 22579327

Multidrug transporter molecule, illustration

Molecular model of DNA methyl transferase-1 (DMNT1, blue) complexed with DNA (deoxyribonucleic acid, orange). DMNT1 transfers a methyl group (lowing) ...

Illustration of transcription and translation. After the transcription of DNA into a messenger ARN (mARN) in the nucleus, the mARN is transported to the cytoplasm. In the cytoplasm, the mARN is translated by the ribosomes and tARN into protein.

RNA mutation, conceptual illustration

Hammerhead ribozyme, molecular model. Ribozymes are RNA ribonucleic acid molecules that catalyse certain biochemical reactions.

Detail representing the synthesis of a protein from messenger RNA.

Detail representing the synthesis of a protein from messenger RNA.

Strings and spheres, 3D Rendering

Ribonuclease bound to transfer RNA, molecular model. This complex consists of the ribonuclease Z (RNase Z, green and pink) enzyme bound to a transfer ...

Adeno-associated virus wrapped around by a circular DNA strand. Computer artwork. Adeno-associated viruses (AAVs) are the smallest known viruses to in...

Marburg virus, illustration

Active vascular endothelial growth factor (VEGF) receptor, illustration. The VEGF receptor (blue) is a transmembrane protein, that has become activate...

Transcription of DNA into messenger RNA and its translation.

Circular DNA molecule, artwork

Covid-19 coronavirus binding to receptors, illustration

Computer artwork of a strand of the genetic material DNA (deoxyribonucleic acid) unwound from the nucleus (orange) of a human cell (blue).

T cell receptor activation, molecular model

DNA and nanomodule, illustration

Myosin molecular motor protein, molecular model. Motor proteins convert chemical energy into mechanical movements in response to specific chemical sti...

DNA transcription. Molecular model of the enzyme RNA polymerase II synthesising a mRNA (messenger ribonucleic acid) strand from a DNA (deoxyribonuclei...

Conceptual image illustrating the essential role that randomness plays in critical biological processes. Computer artwork.

Structure of human DNA or deoxyribonucleic acid (PDB 1BNA).

Hepatitis D virus ribozyme complex. Molecular model showing an RNA (ribonucleic acid) strand from an Hepatitis delta (Hepatitis D) virus genomic riboz...

Elongation factor Tu bound to tRNA (transfer ribonucleic acid), molecular model. This enzyme is involved in the elongation of polypeptide chains durin...

Network of blood vessels with blood cells, illustration. Red blood cells and white blood cells inside blood vessels.

Conceptual image of alveoli.

Dna strands vector image

Sarin nerve gas, molecular model, The wire-frame map represents the electrostatic potential across the molecule's surface. The atoms carbon, hydrogen,...

Active insulin receptor, illustration. The insulin receptor (blue) is a transmembrane protein, that has become activated through the binding of insuli...

DNA molecule, illustration

Active insulin receptor, illustration. The insulin receptor (blue) is a transmembrane protein, that has become activated through the binding of insuli...

Computer illustration of a rabies virus. It is bullet-shaped and covered in glycoproteins.

Atomic fission, illustration

Calcitonin peptide bound to its receptor, illustration

UV-damaged DNA-binding protein and DNA. Molecular model of UV-damaged DNA-binding protein (UV-DDB) complexed with DNA (deoxyribonucleic acid, red and ...

Alemtuzumab Fab fragment, crystal structure. Alemtuzumab is a humanized monoclonal antibody that binds the CD52 protein and is used in the treatment o...

Chromosomes

Aerial view of Vietnamese workers picking incense sticks from an incense field in Huyen Ung Hoa, Hanoi, Vietnam.

Cytochrome complex. Molecular model of cytochrome BC1 complex with bound cytochrome C. Cytochrome molecules perform oxidation and reduction reactions ...

Morphine binding to mu-opioid receptor, illustration

Long term potentiation, illustration

NMDA, AMPA and GABA receptors, illustration

Cholera toxin, molecular model. Cholera toxin (choleragen) is a protein complex secreted by the bacterium Vibrio cholerae, which causes the disease ch...

Computer artwork of a strand of the genetic material DNA (deoxyribonucleic acid) unwound from the nucleus (orange) of a human cell (blue).

Hepatitis B viruses, 360-degree panorama view, computer illustration. This is a species of the genus Orthohepadnavirus, which is part of the Hepadnavi...

Ribonukleinsäurekette, aus der sich die Desoxyribonukleinsäure oder DNA zusammensetzt - 3d-Illustration Ribonucleic acid chain from which the deoxyribonucleic acid or DNA is composed - 3d illustration Copyright: xZoonar.com/ChristophxBurgstedtx 22579457

Computer artwork of a segment of beta DNA

70S ribosome, molecular model. Ribosomes are composed of protein and RNA (ribonucleic acid). In bacteria each ribosome consists of a small (30S) subun...

THC drug, molecular model. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (blue-green) and oxygen (red).

Penicillium fungus, illustration

Structure of human DNA or deoxyribonucleic acid (PDB 1BNA).

Ribosomal DNA (rDNA) is a DNA sequence that codes for ribosomal RNA 3D illustration. Ribosomal DNA (rDNA) is a DNA sequence that codes for ribosomal RNA

DNA molecule. Molecular model of DNA deoxyribonucleic acid.

of 2