196 Bilder zum Thema "membrane receptor" bei ClipDealer

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3d image Hormones issues concept word cloud background
human cell membrane
T-cell receptors are similar to one arm of an antibody. Like antibodies, they are composed of two chains. The binding site is at the tip of the molecule,
Nerve impulse: central nervous system neural network with zoom on Ranvier's node.
Engineered receptors (light blue) on the surface of a T-lymphocyte bind specifically to CD19-antigen molecules (magenta) on a leukemia cell. This activates a signal cascade in the T-cell leading to the segregation of vesicles that contain perforin an
Transmission of nerve impulses from a synapse of a neuron A to a dendritic button.
Interleukin 4 (IL-4) bound to its receptor
human cell membrane
Serotoninergic synapse where nerve impulses are transmitted through serotonin.
Serotoninergic synapse where nerve impulses are transmitted through serotonin.
3d computer illustration of interleukin 13 and its receptor.IL-13 is a cytokine that plays a central regulator role in IgE synthesis, goblet cell hyperplasia, mucus hypersecretion, airway hyperresponsiveness, fibrosis, It is a mediator of allergic i
3d computer illustration of a chimeric antigen receptor. CARs are engineered cell receptors that allow T cells to recognize and attack cancer cells in a specific way. They are built by connecting several functional parts from different proteins.
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
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
Ligand-dependent ion channel: attachment of a particular molecule causes the channel to open.
On a cholinergic synapse, the nerve impulse is transmitted between the two neurons thanks to acetylcholine.
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
Transmission of nerve impulses in a synapse between two neurons.
Phototransduction: operation of a photoreceptor in night vision.
On a cholinergic synapse, the nerve impulse is transmitted between the two neurons thanks to acetylcholine.
3d computer illustration of a chimeric antigen receptor. CARs are engineered cell receptors that allow T cells to recognize/attack specifically cancer cells. A signal protein is attached to the intracellular domain.
3d computer illustration of a chimeric antigen receptor. CARs are engineered cell receptors that allow T cells to recognize/attack specifically cancer cells. A signal protein is attached to the intracellular domain.
Engineered receptors (light blue) on the surface of a T-lymphocyte bind specifically to CD19-antigen molecules (magenta) on a leukemia cell. This activates a signal cascade in the T-cell leading to the apoptosis of the cancer cell.
Ligand-dependent ion channel: attachment of a particular molecule causes the channel to open.
Platelet aggregation involved in the coagulation process.
The T-cell receptor activates the immune response to antigens in T-lymphocytes. T-cell receptors (dark blue), CD4 molecules (light blue), glycolipids (orange). 3d rendering. Illustration
The chimeric antigen receptor T (CAR-T) cell therapy is a new treatment for a variety of cancers. 3d rendering
Influenza (flu) virus on the nasal mucosa lines - closeup view 3d illustration
field of fat cells
Immunologically active proteins on a T-cell. TCR (blue), CD-4 (light blue), CD-28 (dark blue), PD-1 (magenta), CTLA-4 (violet), Ca-channel (dark violet). The T-cell receptor, CD-4 and CD-28 activate T-cells, while PD-1 and CTLA-4 inhibit the activat
Anatomy of a multipolar neuron. Nerve cells, also known as a neurons, are the active component of the nervous system
Anatomy neyron cells. Transmission signal of impulse in a living organism. Signaling in the brain. Neural connections in the brain form thoughts, concept learning. Structure neyron for educational
abstract illustration of the biological cell and the mitochondria
Histamine about to bind to the histamin receptor Histamine is involved in immune responses. It increases the permeability of capillaries to white blood cells. 3d rendering. Illustration
T-cell receptor in complex with the MHC class II-peptide complex. The antigen (light green) is a peptide from a tumor cell, bacteria or virus. Different stages of the interaction. 3D-Rendering. Illustration
Cell membrane and biology, biological concept, 3d rendering. Computer digital drawing.
Cell membrane and biology, biological concept, 3d rendering. Computer digital drawing.
Nerves
Interactions of MHC-II with the T-cell receptor and CD4 and B7-1 with CD-28 activates T-cells while the interactions of P7-1 with CTLA-4 and PD-L1 with PD-1 deactivates T-cells.
Cell membrane and biology, biological concept, 3d rendering. Computer digital drawing.
Anatomy neyron cells. Transmission signal of impulse in a living organism. Signaling in the brain. Neural connections in the brain form thoughts, concept learning. Structure neyron for educational
Receptors, virus
Endocytosis, exocytosis. The cell transports proteins into the cell
Interaction of MHC-II (red) with the T-cell receptor (blue) and CD4 (light blue) and B7-1 (orange) with CD-28 (dark blue) activates T-cells while the interaction of P7-1 with CTLA-4 (violett) and PD-L1 (yellow) with PD-1 deactivates T-cells
fat cell and Macrophage
LDL particles binding to LDL receptors on the cell membrane. The binding of LDL particles to the LDL receptors mediates the endocytosis of the particles through clathrin coated vesicles. 3d rendering. Illustration
Cell membrane and biology, biological concept, 3d rendering. Computer digital drawing.
Cell membrane and biology, biological concept, 3d rendering. Computer digital drawing.
Cell membrane and biology, biological concept, 3d rendering. Computer digital drawing.
abstract illustration of the biological cell and the mitochondria
Anatomy and characteristics of the human cell

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