Advanced Search

receptor Stock Photos

Search Results: 4391 Premium Photos & Textures.

Get 15% off Shutterstock with code: STV15 →

Premium Vectors

Premium Footage

Close up of the nose of a black domestic dog (Canis lupus familiaris), showing its unique pebble-like textured surface. The vertical groove running along the center of the nose is called the philtrum. The nose print of each dog is unique, analogous to a human fingerprint. This highly specialized sensory organ possesses hundreds of millions of olfactory receptors, providing an exceptionally well-developed sense of smell

The nicotinic acetylcholine receptor (nAChR) is activated by two molecules of acetylcholine. Binding of acetylcholine stabilizes the open state, that allows positively charged ions to move across it.

The nicotinic acetylcholine receptor (nAChR) is activated by two molecules of nicotine. Binding of nicotine stabilizes the open state. This allows positively charged ions to move across it.

close up of a slim woman injecting semaglutide medication into her stomach using an insulin pen. diabetes treatment and glp 1 receptor agonist therapy for type 2 diabetes and weight loss.

Left:Killer T-cell with the T-cell receptor and the CD8 Co-receptor on its surface
Right: Helper T-cell with a T-cell receptor and a CD4 co-receptor.

Weekly-use GLP-1 receptor agonist pens placed neatly for clinical theme.

Human brain anatomy with Neurons, brain cells, neural network Synaptic transmission , Synapses. 3d illustration

Human Nervous System

Losartan, Angiotensin II receptor antagonist, Hypertension, Angiotensin receptor blocker, ARB, Tablet

GLP-1 Weight Loss Injections Gain Popularity - At What Cost Are Injectable Medications Having On Our Overall Health

Blood sample for ERα (Estrogen receptor α) and ERβ (Estrogen Receptors β) rtPCR testing, It's nuclear transcription factors that are involved in regulation of complex physiological processes.

Microscopic pink virus cell with blue spikes and green protein receptors

Test tube with blood for AChR or Acetylcholine receptor antibody test, diagnosis of myasthenia gravis disease

Irbesartan, Angiotensin II receptor antagonist medical drug concept

Semaglutide is a medication used to treat type 2 diabetes. It is a glucagon-like peptide-1 (GLP-1) receptor agonist that helps regulate blood sugar levels by stimulating insulin release and reducing i

This is a medication used for the treatment of type 2 diabetes. It is a glucagon-like peptide-1 (GLP-1) receptor agonist and is administered by injection.

The 5 types of external stimuli - divided into our senses: touch, vision, smell and taste, mind map concept for presentations and reports

Characteristics Tissue of Olfactory epithelium Human under the microscope in Lab.

Illustrative depiction of biological signal transduction pathways with receptors ligands and cellular responses

Premium Photos

Premium Vectors

Premium Footage