Myoglobin protein
Molecular motor protein
Haemagglutinin viral surface protein
Vascular endothelial growth factor
Anti-cancer protein p53
BHRF 1 protein from Epstein-Barr virus
Thrombin protein
ApoE protein
Glutamine synthetase enzyme
Kinase molecule, secondary structure
Triose phosphate isomerase molecule
Interleukin-6 molecule
Elastase molecule
p53 tumour protein bound to Mdm2 protein
Secondary structure of proteins, artwork
Anthrax lethal factor protein
Protein tyrosine phosphatase molecule
Heterotrimeric G protein complex molecule
Calcium pumping ATPase muscle enzyme
Porphobilinogen deaminase enzyme
Lipase molecule, secondary structure
Frataxin molecule
Interferon, molecular model
Interleukin-10, molecular model
Interleukin-6, molecular model
Human serum albumin molecule
Thrombin protein, secondary structure
Interleukin-12 protein molecule
Mouse urinary protein, molecular model
Antithrombin molecule
Blood clotting protein
DNA polymerase Klenow fragment
C-reactive protein, molecular models
NovoSeven clotting protein molecule
DNA polymerase molecule
Influenza A virus haemagglutinin protein
CD4 protein molecule
Cyclin-dependent kinase 2 enzyme
Lipase molecule
Integration host factor and DNA
Haemagglutinin from bird flu virus
G-CSF hormone molecule
Proliferating cell nuclear antigen
Cytochrome P450 protein, molecular model
Hepatitis C virus enzyme, molecular model
Caspase 1 molecule
Caspase 9 molecule
Rhodopsin protein molecule
Interferon molecule
Metallothionein protein
Caspase 3 molecule
Green fluorescent protein molecule
Pepsin molecule
Botulinum toxin
Ricin molecule
Human growth hormone, molecular model
Liver proteins
Cholera toxin, molecular model
Cholinesterase enzyme
Hepatitis C virus RNA polymerase enzyme
Phosphofructokinase bacterial enzyme
RNA polymerase from Norwalk virus
Section of human apolipoprotein A-I
GAGA transcription factor molecule
FK506-binding protein molecule
TGF beta, molecular model
Pro-caspase 9 molecule
HIV reverse transcription enzyme
Lysozyme molecule
ATPase muscle enzyme
Neuraminidase influenza enzyme
Retinoschisin molecule
Tumour necrosis factor-alpha
Erythropoietin hormone
Elastase molecule and pancreas
Foot and mouth disease protein
Collagen triple helix molecules, illustration
Cyclin-depenent kinase 5 molecule
Src protein domain
Leptin molecule
Chinese scorpion toxin structure
Synthetic ribonuclease molecule
Green fluorescent protein, computer model
Dynamin enzyme, molecular model
Vitamin B12 and coenzyme molecule
Cholera toxin
Cytochrome P450 molecule
Herceptin breast cancer drug
TGN1412 drug molecule
Chaperone protein, molecular model
Transthyretin protein, molecular model
Protozoan RNA-binding protein complex
Murine tRNA-guanine transglycosylase, molecular model
F-ATP synthase from Mycolicibacterium, molecular model
Protein, illustration
Viral dUTPase enzyme, molecular model
Trypsin molecule
Superoxide dismutase molecule
Tetanus toxin C-fragment structure
Botulinum toxin A, molecular model
Valosin-containing protein, molecular model
Botulinum type B neurotoxin
Tumour protein p53, molecular model
Human heat shock protein 90, illustration
Dengue virus secreted NS1 protein, illustration
Valosin-containing protein hexamer, molecular model
Protein from African swine fever virus, molecular model
SARS-CoV-2 nonstructural protein 3, molecular model
Anti-CRISPR-associated protein Aca2, molecular model
Cobra venom action, molecular model
ZP3 glycoprotein molecule
Insulin molecule
Cd28 antigen molecule
Insulin molecule, artwork
Myoglobin, molecular model
B domain of staphylococcal protein A
Diphtheria toxin structure
T-cell leukaemia virus matrix protein
Insulin molecule, computer artwork
Lysozyme molecule, computer artwork
Rituximab drug molecule
Glycine organic compound molecule
Follicle stimulating hormone molecule
DNA and proteins, illustration