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Amitriptyline is used as an antidepressant and antimigraine drug. It blocks sodium channels on neuronal membrans. Sodium channels generate and propagate action potentials in neurons and muscle. Source: PDB entry 6AGF
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer,lipid bi-layer cell anatomy
Cosmetic serum Oil drop on acne skin layer, Skin treatments , cosmetology and skincare problems. 3d rendering.
3d cell organelle - nucleus (Chromatin,  Rough Endoplasmic Reticulum, Nucleus Shell, Nucleoplasm, Nucleolus)
Illustration of animal cell anatomy
Someone requested a photo of an elevator button, but I decided to try rendering one in PS instead. Please let me know how or where you use this image.
3D cartoon and molecular surface models, chain id color scheme, putative membrane shown, pdb 1l7v, white background
New financial services linked to credit cards
Lipid bilayer cell membrane with membrane and intracellular receptors
3D rendered simple solid icon
GABA B receptors  are G protein-coupled receptors, also called metabotropic receptors.  Binding of  an agonist (here baclofen, red) leads to a G-protein coupled C-AMP signaling pathway. Source: PDB entries 7eb2, 6r3q,.
Artificial Intelligence digital concept
Propagation of the virus in the human body. How coronavirus attacks cells. If the virus finds a compatible receptor allow covid-19 to replicate itself. Section of the cell and SARS-CoV-2. 3d render
Chemical formula of Progesterone
Cell Membrane and Molecules, 3d rendering. Computer digital drawing.
Vitamin B12 Concept On Orange Background
3d render of the glucose-induced insulin secretion in pancreatic beta-cells
Credit cards are connected to financial services around the world.
The glucagon like peptide-1 receptor (GLPr) is a G proteincoupled receptor (GPCR) that mediates the action of GLP-1, a peptide hormone. The activated receptor  has a strong effect  on the management of type 2 diabetes mellitus and obesity, including glucose homeostasis and regulation of gastric motility and food intake.
abstract design 3d image
In vitro fertilization with dna strand. 3d illustration
blackboard full of chemical formula
Atopic dermatitis (AD), also known as atopic eczema, is a long-term type of inflammation of the skin (dermatitis). It results in itchy, red, swollen, and cracked skin. Clear fluid may come from the affected areas, which can thicken over time. AD may also simply be called eczema, a term that generally refers to a larger group of skin conditions.
molecular structure digital concept
3D cartoon and Gaussian surface models, PDB 7cz5, putative membrane shown, white background
Chemical formula of Cortisol
The calcitonin gene related peptide (yellow) binds to its receptor (blue) on neurons and smooth muscle cells of cerebral blood vessels, activating a signal cascade through G-proteins (dark blue) in this cells that  leads to a dilatation of the blood vessels (vasodilatation). Blocking the CGRP receptor diminishes the quantity of migraine attacks.\
Multi colored abstract 3d illustration
Cell membrane and biology, biological concept, 3d rendering. Computer digital drawing.
75 percent off sale in glass sphere. Digitally generated image.
Free Images: "bestof:B cell activation.png B cell activation svg B cell activation - ru svg When a B cell encounters its triggering antigen it gives rise to many large cells known"
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