Retinoschisin molecule
Calcium pumping ATPase muscle enzyme
ATPase muscle enzyme
Interleukin-6 molecule
Vascular endothelial growth factor
Lysozyme molecule
Pepsin molecule
Ricin molecule
Frataxin molecule
Antithrombin molecule
DNA polymerase Klenow fragment
Tumour necrosis factor-alpha
Green fluorescent protein molecule
Elastase molecule
Lipase molecule
Porphobilinogen deaminase enzyme
Neuraminidase influenza enzyme
Myoglobin protein
ApoE protein
Liver proteins
Blood clotting protein
C-reactive protein, molecular models
Interferon, molecular model
Interleukin-10, molecular model
Cytochrome P450 protein, molecular model
Lipase molecule, secondary structure
Heterotrimeric G protein complex molecule
Glutamine synthetase enzyme
Botulinum toxin
Thrombin protein
Metallothionein protein
Kinase molecule, secondary structure
Triose phosphate isomerase molecule
Anti-cancer protein p53
TGF beta, molecular model
Protein tyrosine phosphatase molecule
Synthetic ribonuclease molecule
Haemagglutinin viral surface protein
Interleukin-6, molecular model
Mouse urinary protein, molecular model
Rhodopsin protein molecule
Superoxide dismutase molecule
Herceptin breast cancer drug
ZP3 glycoprotein molecule
p53 tumour protein bound to Mdm2 protein
TGN1412 drug molecule
NovoSeven clotting protein molecule
Proliferating cell nuclear antigen
Interferon molecule
Human serum albumin molecule
Interleukin-12 protein molecule
Leptin molecule
Cholera toxin, molecular model
Phosphofructokinase bacterial enzyme
Lysozyme molecule, computer artwork
Hepatitis C virus enzyme, molecular model
Dynamin enzyme, molecular model
Vitamin B12 (cyanocobalamin) molecule
Foot and mouth disease protein
Cyclin-dependent kinase 2 enzyme
BHRF 1 protein from Epstein-Barr virus
Integration host factor and DNA
Secondary structure of proteins, artwork
G-CSF hormone molecule
FK506-binding protein molecule
Caspase 3 molecule
Caspase 9 molecule
Pro-caspase 9 molecule
C-Phycocyanin, molecular model
Murine tRNA-guanine transglycosylase, molecular model
Lassa virus complexed with antibody, molecular model
Visna-maedi virus infectivity factor, molecular model
Toll-like receptor complexed with lncRNA, molecular model
Viral dUTPase enzyme, molecular model
Green fluorescent protein, computer model
Vitamin E (tocotrienol) molecule
Botulinum toxin A, molecular model
Tetanus toxin C-fragment structure
Vitamin B12, molecular model
DNA polymerase molecule
Elastase molecule and pancreas
Trypsin molecule
CD4 protein molecule
Glucose sugar molecule
Anthrax lethal factor protein
Haemagglutinin from bird flu virus
Vitamin B3 (nicotinamide) molecule
Caspase 1 molecule
Cd28 antigen molecule
Cholera toxin
DNA methyl transferase--1 and DNA, illustration
Histone methylation, molecular model
Epigenetic modifications, molecular model
Molecular motor protein
Beta-galactosidase molecule
Carbonic anhydrase II molecule
Trypsin molecule, computer artwork
Vitamin C molecule
Vitamin E (tocopherol) molecule
IPP:DMAPP isomerase, molecular model
Follicle stimulating hormone molecule
Botulinum type B neurotoxin
Hexokinase and glucose complex
CDX1 complexed with hydroxymethylated DNA, molecular model
CDX2 complexed with hydroxymethylated DNA, molecular model
Transcription factor SALL4-DNA complex, molecular model
Cas4-Cas1-Cas2 complex, molecular model
Human DNA helicase MCM8-MCM9 complex, molecular model
siRNA complexed with p19 virus protein, molecular model
Mouse radial spoke complex, molecular model
NanoRNase C complexed with RNA, molecular model
Human MBD2 complexed with DNA, molecular model
Galactokinase complexed with inhibitor, molecular model
DCL3 complexed with RNA, molecular model
Section of human apolipoprotein A-I
Vitamin A (retinal) molecule
Vitamin A (retinol) molecule
HIV reverse transcription enzyme
Vitamin A (retinoic acid) molecule
GAGA transcription factor molecule
Cytochrome P450 molecule
Cyclin-depenent kinase 5 molecule
Src protein domain
Folic acid
Vitamin B1
Vitamin C
Vitamin D2
Vitamin D3
Vitamin B1, molecular model
Vitamin B2, molecular model
Vitamin B3, molecular model