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Proliferating cell nuclear antigen (PCNA) is a DNA clamp that acts as a processivity factor for DNA polymerase δ in eukaryotic cells and is essential for replication. PCNA is a homotrimer and achieves its processivity by encircling the DNA, where it acts as a scaffold to recruit proteins involved in DNA replication, DNA repair, chromatin remodeling and epigenetics. 3D cartoon and Gaussian surface models, chain instance color scheme, based on PDB 3wgw, white background.
A image showing starting alphabets of Indian Hindi language which stands for English 'A'.
Dna structure on science background. 3d illustration
Chemical formula of Progesterone
Immunotherapy of Alzheimer's disease: Monoclonal antibody (light blue) bound to an amyloid beta peptide (orange),  that is aggregated to amyloid beta fibrils, which build up amyloid plaques.
Inside protein molecule
EBP Evidence based practice Concept. Chart with keywords and icons on white desk with stationery.
Abstract Genetics Disease - 3d rendered image. Hologram view. SEM (TEM) macroscope image. DNA mutations. Vexas disease. Medicine Healthcare research concept. X chromosomes objects.
Woman and smartphone with speech bubble of getting points
Fear of Missing Out or FOMO
3D cartoon and Gaussian surface models, chain id color scheme, PDB 3omv, white background
Liver Fluke Section under light microscope with white background
PETase is a bacterial enzyme that breaks down PET-plastic to monomeric molecules. The whole bacterial degradation process yields terephtalic acid and ethylene glycol, which are environmentally harmless.
Chemical formula of Cortisol
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.
29 October Republic Day of Türkiye text on a red shiny sphere with a partial Turkish flag on white background. Easy to crop for all your print sizes and social media needs.
Karlsruhe, Baden-Wuerttemberg,Germany – October 13, 2013: This dictionary is very famous and used by brazilians learners of German language.This version (Portuguese - German) of the German brand Langenscheidt stands on a white background. The photo was photographed in a studio setting.
Mobile Network Data Technology, Global Communication, Speed
3D cartoon and Gaussian surface models, PDB 1j7n, chain id color scheme, white background
Hemp Floral Wax in a petri dish
The Raf/MEK/ERK (MAPK) propagates growth signals in the cell. Misregulation can lead to cancer.\nThe red dots on the active EGFR are phosphorylated tyrosines. PDB entries: 1egf, 1nql, 1m17, 2jwa, 3njp, 2gs6, 1gri, 1xd2, 3ksy, 5p21, 6xi7, 6q0j, 2y4i,
DNA A-T Pair
Copper(II) sulfate with molecular structure. Chemical ingredient used in medical and public health issues.
Food supplement capsules with oil - vitamin A
c-Myc and Max transcription factors bound to DNA. 3D illustration. Atoms shown as spheres with conventional color coding.
Chemical formula of Aldosterone
3D cartoon and Gaussian surface models, PDB 5fwk, white background
Get Ahead
Nirmatrelvir inhibits the 3C-like protease of the SARS-CoV 2 virus. The coronavirus 3CL hydrolase enzyme, also known as the main protease, is essential for the maturation of the virus.
6G, 6 Generation, Mobile Network Data Technology, Global Communication, Speed
Free Images: "bestof:PDB 2rgr EBI.png Multi-domain proteins alpha and beta Type II DNA topoisomerase Type II DNA topoisomerase Type II DNA topoisomerase DNA topoisomerase II"
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