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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.
Dengue virus cells. 3D Render
Biological protein and molecule, 3d rendering. 3D illustration.
A ball and stick model of Human Insulin. Isolated on black.
Human mouth with bacteria. 3d illustration
nanotechnology and abstract graphene structures
Haematococcus pluvialis red cyst algae under microscopic view, empty space - haematocyst, resting cells, strong antioxidant astaxanthin
Virus cell closeup
Lipid nanoparticle siRNA delivery system. A type of antiviral drug used against Covid-19. 3D illustration showing cross-section of the lipid nanoparticle carrying siRNA of the virus (orange)
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.
DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
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.
Multicolored antibodies or immunoglobulin protein structures - 3d illustration
Dengue virus cells. 3D Render
Coronavirus, SARS-CoV-2 Spike Protein wildly flexible. Spikes sway and rotate to scan the cell surface and to bind to a human cell.
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
Viruses with surface spikes, 3D illustration. Science research background
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
Monosodium glutamate, MSG or sodium glutamate molecules. MSG is used in cooking as a flavor enhancer with an umami taste 3d rendering
A ball-and-stick plus ribbons 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.
Nucleosome, molecular model. 3D illustration. The nucleosome consists of a DNA double helix wrapped around a core of histone proteins.
Molecular model of amylose, one of the two sugar components in starch
Hyaluronan, hyaluronic acid, HA, hyaluronate molecule, short fragment. Molecular model. 3D rendering. Illustration
Extreme close-up on green and blue virus cells intertwined with DNA cell structure
Illustration of Respiratory Syncytial Virus or RSV
Nipah virus cell. 3D Render
DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
Dengue Virus  (DENV)  structure - 3d rendered image.  Medical illustration of single positive-stranded RNA virus of the family Flaviviridae, genus Flavivirus. Microbiology concept. \nViruses are spread to people through the bite of an infected Aedes species mosquito.
Chain of amino acid or bio molecules called protein - 3d illustration
DNA - Molecular Structure,
Free Images: "bestof:HIV spike in complex.jpg 3D structure of native trimeric HIV-1 Env in complex with soluble CD4 and 17b a co-receptor mimic fitted with coordinates of the"
texture-canon-rust-petrol-pump-old-1168650.jpg
scaffold-complex-render-3d-design-668787.jpg
Blg_83_Yerba_Buena_225308pu.jpg
Design_Analysis_of_the_P-38_Lightning.png
HIV_spike_in_complex.jpg
CD4+MHCII 1JL4.png
HIVRRE SecondaryStructure.png
Deferiprone-iron complex 3D.PNG
3D_pyruvate_dehydrogenase_complex.jpg
Iminoborane-NbCp2-complex-from-xtal-1988-3D-sticks.png
Iminoborane-NbCp2-complex-from-xtal-1988-3D-balls-noH.png
Iminoborane-NbCp2-complex-from-xtal-1988-3D-sticks-noH.png
Iminoborane-NbCp2-complex-from-xtal-1988-3D-balls.png
Miglustat-enzyme complex.png
Reverse Transcriptase 1HMV.png
Scandium(III)-triflate-triphenylphosphine-oxide-complex-from-xtal-3D-balls.png
3ODU.png
1TU3.pdb.png
PBB Protein CGB image.jpg
3RZE.png
4GRV.png
IL22 IL22R 3DGC.png
3C16 (AC5 AC2 Forskolin).png
3UON.png
4DAJ.png
3V2Y.png
3VW7.png
PAX+ETS+DNA 1K78.png
Adenylate kinase 2C95.png
Phenylmagnesium-bromide-dietherate-from-1964-xtal-3D-SF.png
Phenylmagnesium-bromide-dietherate-from-1964-xtal-3D-balls-no-H.png
PSA 2ZCK.png
3C16 (GNAS AC5 AC2 ATP Forskolin).png
Phenylmagnesium-bromide-dietherate-from-1964-xtal-3D-sticks-no-H.png
Tris(butadiene)molybdenum-from-xtal-2002-3D-balls-B.png
Tris(dibenzylideneacetone)dipalladium(0)-3D-balls.png
Bis(acetylacetonato)nickel(II)-3D-sticks.png
Tris(butadiene)molybdenum-from-xtal-2002-3D-SF-B.png
Tris(butadiene)molybdenum-from-xtal-2002-3D-balls-C.png
Tris(butadiene)molybdenum-from-xtal-2002-3D-balls-E.png
Tris(butadiene)molybdenum-from-xtal-2002-3D-balls-D.png
Cu(H2edta)(H2O)-from-xtal-3D-balls.png
Cyclobutadienyl-iron-tricarbonyl-from-xtal-3D-balls.png
Allyl-butadiene-cyclopentadienyl-molybdenum-from-xtal-3D-balls.png
Chloro(triphenylphosphine)gold(I)-from-xtal-3D-balls.png
Chloro(triphenylphosphine)gold(I)-from-xtal-3D-SF.png
Molybdenum-hexacarbonyl-from-xtal-3D-balls.png
Molybdenum-hexacarbonyl-from-xtal-3D-SF.png
Zirconocene-dichloride-from-xtal-3D-balls.png
Phenylmagnesium-bromide-dietherate-from-1964-xtal-3D-balls.png
PdCl2(dppm)-from-xtal-3D-balls-A.png
PdCl2(dppm)-from-xtal-3D-balls-B.png
PdCl2(dppm)-from-xtal-3D-balls-C.png
PdCl2(dppm)-from-xtal-3D-balls-D.png
Pd2Cl2(dppm)2-from-xtal-3D-balls.png
PdCl2(dppm)-from-xtal-3D-SF-A.png
PdCl2(dppm)-from-xtal-3D-SF-B.png
PdCl2(dppm)-from-xtal-3D-SF-C.png
PdCl2(dppm)-from-xtal-3D-SF-D.png
Gallium-(2.2.2)paracyclophane-tetrabromogallate-from-xtal-3D-balls.png
Gallium-(2.2.2)paracyclophane-tetrabromogallate-from-xtal-3D-SF.png
Benzenethiolato(triphenylphosphine)gold(I)-from-xtal-3D-balls.png
Benzenethiolato(triphenylphosphine)gold(I)-from-xtal-3D-SF.png
GaCl3-MeCN-from-xtal-3D-balls.png
GaCl3-MeCN-from-xtal-3D-SF.png
GaCl3-THF-from-xtal-3D-SF.png
GaCl3-THF-from-xtal-3D-balls.png
Tris(butadiene)molybdenum-from-xtal-2002-3D-balls-A.png
RuCP-from-xtal-3D-balls.png
(CuCl(MeCage))4-from-xtal-2003-3D-balls.png
(CuCl(MeCage))4-from-xtal-2003-3D-SF.png
(CpMe5)RuCl(EtCage)2-from-xtal-1996-3D-balls.png
(CpMe5)RuCl(EtCage)2-from-xtal-1996-3D-SF.png
Calcium-galactonate-from-xtal-1996-3D-balls.png
PyCrO5-from-xtal-1964-CM-3D-balls.png
HLA-B*5101.png
CBX1+EMSY 2FMM.png
CXCL12 1A15.png
Pepsin+Pepstatin 1PSO.png
TNFB+TNFR 1TNR.png
Ethylenebis(1-indenyl)zirconium-dichloride-from-xtal-3D-balls-B.png
Ethylenebis(1-indenyl)zirconium-dichloride-from-xtal-3D-balls-C.png
Ethylenebis(1-indenyl)zirconium-dichloride-from-xtal-3D-balls-D.png
Ethylenebis(1-indenyl)zirconium-dichloride-from-xtal-3D-balls-E.png
(EtCage)2Mo(CO)4-from-xtal-2007-3D-SF.png
Allylpalladium-chloride-dimer-3D-balls.png
Allylpalladium-chloride-dimer-3D-vdW.png
2,3,5-triphenyltetrazolium-3D-balls.png
2,3,5-triphenyltetrazolium-3D-vdW.png
Dichloro(cycloocta-1,5-diene)platinum(II)-from-xtal-3D-balls-E.png
Dichloro(cycloocta-1,5-diene)platinum(II)-from-xtal-3D-balls-C.png
Dichloro(cycloocta-1,5-diene)platinum(II)-from-xtal-3D-balls-D.png
Dichloro(cycloocta-1,5-diene)platinum(II)-from-xtal-3D-balls-B.png
Dichloro(cycloocta-1,5-diene)platinum(II)-from-xtal-3D-balls-A.png
Ethylenebis(1-indenyl)zirconium-dichloride-from-xtal-3D-balls-A.png
Pd2Cl2(dppm)2-from-xtal-3D-ball-stick-hybrid.png
Bortezomib-from-PDB-2F16-3D-balls.png
Bortezomib-from-PDB-2F16-3D-SF.png
Dichlorobis(triphenylphosphine-oxide)nickel(II)-from-xtal-3D-balls.png
Dichlorobis(triphenylphosphine-oxide)nickel(II)-from-xtal-3D-SF.png
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