Browse through 1,619 cell binding illustrations & vectors or explore more t cell or g protein vectors to complete your project with stunning visuals.

Hormones bind to receptors on the plasma membrane. The hormone itself is the first messenger. Binding to the receptors activates a second messenger inside the cell. The second messenger causes intracellular effects. Cell binding vectors
Hormones bind to receptors on the plasma membrane. The hormone itself is the first messenger. Binding to the receptors activates a second messenger inside the cell. The second messenger causes intracellular effects. Cell binding vectors
Monoclonal antibodies. Computer artwork of monoclonal antibodies. These Y-shaped antibodies are engineered to be identical and specific to only one type of antigen on the surface of their target. They can be used to deliver cytotoxic (cell destroying) agents to specific cells without affecting other cells in the body. Cell binding illustrations
Monoclonal antibodies. Computer artwork of monoclonal antibodies. These Y-shaped antibodies are engineered to be identical and specific to only one type of antigen on the surface of their target. They can be used to deliver cytotoxic (cell destroying) agents to specific cells without affecting other cells in the body. Cell binding illustrations
CAR T-cell therapy. Artificial leukocyte receptors are proteins that have been engineered for cancer immunotherapy killing of tumor cells. genetically engineered. Vector diagram for medical, educational and science use. Cell binding vectors
CAR T-cell therapy. Artificial leukocyte receptors are proteins that have been engineered for cancer immunotherapy killing of tumor cells. genetically engineered. Vector diagram for medical, educational and science use. Cell binding vectors
Sodium-potassium pump or sodium-potassium adenosine triphosphatase. After binding ATP, the pump binds 3 ions sodium. ATP is hydrolyzed. the ions go to the outside. then The pump binds 2 extracellular ions potassium and transporting the ions into the cell. Cell binding vectors
Sodium-potassium pump or sodium-potassium adenosine triphosphatase. After binding ATP, the pump binds 3 ions sodium. ATP is hydrolyzed. the ions go to the outside. then The pump binds 2 extracellular ions potassium and transporting the ions into the cell. Cell binding vectors
The binding of LDL particles to the LDL receptors mediates the endocytosis of the particles through clathrin coated vesicles, which are then processed in the inner cell. Cell binding illustrations
The binding of LDL particles to the LDL receptors mediates the endocytosis of the particles through clathrin coated vesicles, which are then processed in the inner cell. Cell binding illustrations
Dendritic cells present antigens green to lymphocytes through their membran bound MHC-molecules violet. CD4 molecules light blue bind to other portions of the MHC, strengthening the interaction. After binding to the MHC-antigen complex, The T-cell receptor blue sends a signal cascade through an attached G-protein into the T-lymphocyte cell, that activates an immune response. Cell binding illustrations
Dendritic cells present antigens green to lymphocytes through their membran bound MHC-molecules violet. CD4 molecules light blue bind to other portions of the MHC, strengthening the interaction. After binding to the MHC-antigen complex, The T-cell receptor blue sends a signal cascade through an attached G-protein into the T-lymphocyte cell, that activates an immune response. Cell binding illustrations
3d computer illustration of an antigen presenting cell. The antigen is a peptide from a tumor cell, bacteria or virus. Dendritic cells present antigens to lymphocytes through their membran bound MHC-molecules. After binding to the MHC-antigen complex, the T-cell receptor sends a a signal cascade into the T-lymphocyte cell, that activates an immune response. Cell binding illustrations
3d computer illustration of an antigen presenting cell. The antigen is a peptide from a tumor cell, bacteria or virus. Dendritic cells present antigens to lymphocytes through their membran bound MHC-molecules. After binding to the MHC-antigen complex, the T-cell receptor sends a a signal cascade into the T-lymphocyte cell, that activates an immune response. Cell binding illustrations
Red blood cell with hemoglobin. Structure of human hemoglobin. schematic visual model of oxygen-binding process. Vector illustration for your design and medical use. Cell binding vectors
Red blood cell with hemoglobin. Structure of human hemoglobin. schematic visual model of oxygen-binding process. Vector illustration for your design and medical use. Cell binding vectors
Translation protein synthesis. syntesis of mRNA from DNA in the nucleus. The mRNA decoding ribosome by binding of complementary tRNA anticodon sequences to mRNA codons. ribosome synthesize proteins. Cell binding illustrations
Translation protein synthesis. syntesis of mRNA from DNA in the nucleus. The mRNA decoding ribosome by binding of complementary tRNA anticodon sequences to mRNA codons. ribosome synthesize proteins. Cell binding illustrations
CAR T immunotherapy. Artificial T cell receptors are proteins that have been engineered for cancer therapy killing of tumor cells. genetically engineered. Vector diagram for medical, educational and science use. Cell binding vectors
CAR T immunotherapy. Artificial T cell receptors are proteins that have been engineered for cancer therapy killing of tumor cells. genetically engineered. Vector diagram for medical, educational and science use. Cell binding vectors
A ribbon model of molecules of protein p53 binding to a strand of DNA. The majority of human cancers involve mutations which make this protein inactive. Cell binding illustrations
A ribbon model of molecules of protein p53 binding to a strand of DNA. The majority of human cancers involve mutations which make this protein inactive. Cell binding illustrations
Immune checkpoint inhibitors in cancer treatment, 3D illustration. Inhibitors of PD-1 receptor and PD-L1 prevent the tumour cell from binding to PD-1 and enable the T cell to remain active. Cell binding illustrations
Immune checkpoint inhibitors in cancer treatment, 3D illustration. Inhibitors of PD-1 receptor and PD-L1 prevent the tumour cell from binding to PD-1 and enable the T cell to remain active. Cell binding illustrations
Crystal Structure of Circadian Clock Protein KaiC at 2. 8 A resolution. KaiC is an essential circadian protein in cyanobacteria. The structure resembles a double doughnut with a central pore that is partially sealed at one end. The crystal structure reveals ATP binding, inter-subunit organization, a scaffold for Kai-protein complex formation, the location of critical KaiC mutations, and evolutionary relationships to other proteins. A key auto-phosphorylation site on KaiC (T432) is identified from the crystal structure, and mutation of this residue abolishes circadian rhythmicity. The crystal structure of KaiC will be essential for understanding this circadian clockwork and for establishing its links to global gene expression. Cell binding illustrations
Crystal Structure of Circadian Clock Protein KaiC at 2. 8 A resolution. KaiC is an essential circadian protein in cyanobacteria. The structure resembles a double doughnut with a central pore that is partially sealed at one end. The crystal structure reveals ATP binding, inter-subunit organization, a scaffold for Kai-protein complex formation, the location of critical KaiC mutations, and evolutionary relationships to other proteins. A key auto-phosphorylation site on KaiC (T432) is identified from the crystal structure, and mutation of this residue abolishes circadian rhythmicity. The crystal structure of KaiC will be essential for understanding this circadian clockwork and for establishing its links to global gene expression. Cell binding illustrations
Ribbon model of human hemoglobin in its oxy- state. Alfa and beta subunits are coloured yellow and red, respectively, while heme molecule is shown as ball-and-stick with atoms coloured according to convention (C-grey; O-red; N-blue etc. ). Hemoglobin is the oxygen-transport protein present in red blood cells of all vertebrates. Cell binding illustrations
Ribbon model of human hemoglobin in its oxy- state. Alfa and beta subunits are coloured yellow and red, respectively, while heme molecule is shown as ball-and-stick with atoms coloured according to convention (C-grey; O-red; N-blue etc. ). Hemoglobin is the oxygen-transport protein present in red blood cells of all vertebrates. Cell binding illustrations
T cells or T lymphocytes are a type of lymphocyte (a subtype of white blood cell) that play a central role in cell-mediated immunity. They can be distinguished from other lymphocytes, such as B cells and natural killer cells, by the presence of a T-cell receptor on the cell surface. They are called T cells because they mature in the thymus from thymocytes (although some also mature in the tonsils). Macrophages are a type of white blood cell that engulfs and digests cellular debris, foreign substances, microbes, cancer cells, and anything else that does not have the types of proteins specific of healthy body cells on its surface in a process called phagocytosis. These large phagocytes are found in essentially all tissues, where they patrol for potential pathogens by amoeboid movement. Cell binding illustrations
T cells or T lymphocytes are a type of lymphocyte (a subtype of white blood cell) that play a central role in cell-mediated immunity. They can be distinguished from other lymphocytes, such as B cells and natural killer cells, by the presence of a T-cell receptor on the cell surface. They are called T cells because they mature in the thymus from thymocytes (although some also mature in the tonsils). Macrophages are a type of white blood cell that engulfs and digests cellular debris, foreign substances, microbes, cancer cells, and anything else that does not have the types of proteins specific of healthy body cells on its surface in a process called phagocytosis. These large phagocytes are found in essentially all tissues, where they patrol for potential pathogens by amoeboid movement. Cell binding illustrations
3d computer illustration of a LDL particle binding to its receptor on the surface of a cell. The LDL-receptor is a membrane protein found in almost every human cell. It binds the Apoprotein B100 from LDL-particles and mediates their internalization endocytosis in the cell. This occurs in almost all cells but mainly in the liver where it removes about 70 % of LDL from the circulation. Cell binding illustrations
3d computer illustration of a LDL particle binding to its receptor on the surface of a cell. The LDL-receptor is a membrane protein found in almost every human cell. It binds the Apoprotein B100 from LDL-particles and mediates their internalization endocytosis in the cell. This occurs in almost all cells but mainly in the liver where it removes about 70 % of LDL from the circulation. Cell binding illustrations
A ball and stick model of molecules of protein p53 binding to a strand of DNA. The majority of human cancers involve mutations which make this protein inactive. Cell binding illustrations
A ball and stick model of molecules of protein p53 binding to a strand of DNA. The majority of human cancers involve mutations which make this protein inactive. Cell binding illustrations
Antigenic glycoprotein found on the surface of influenza viruses, responsible for binding the virus to the surface of the infected cell. Ribbon representation, raytraced, isolated on black, side- and top- view. Any variation of this image is available upon request. Cell binding illustrations
Antigenic glycoprotein found on the surface of influenza viruses, responsible for binding the virus to the surface of the infected cell. Ribbon representation, raytraced, isolated on black, side- and top- view. Any variation of this image is available upon request. Cell binding illustrations
Immune checkpoint inhibitors in cancer treatment, 3D illustration. Inhibitors of PD-1 receptor and PD-L1 prevent the tumour cell from binding to PD-1 and enable the T cell to remain active. Cell binding illustrations
Immune checkpoint inhibitors in cancer treatment, 3D illustration. Inhibitors of PD-1 receptor and PD-L1 prevent the tumour cell from binding to PD-1 and enable the T cell to remain active. Cell binding illustrations
Insulin is a protein hormone that regulates the metabolism of carbohydrates and fats through the assimilation of glucose from the blood in the skeletal muscles and fat tissue. Source; PDB entry 3I40. Cell binding illustrations
Insulin is a protein hormone that regulates the metabolism of carbohydrates and fats through the assimilation of glucose from the blood in the skeletal muscles and fat tissue. Source; PDB entry 3I40. Cell binding illustrations
DNMT3 is an enzyme from a group of DNA methlytransferases, which modify DNA in order to regulate gene expression. Cartoon model with semitransparent surface. Cell binding illustrations
DNMT3 is an enzyme from a group of DNA methlytransferases, which modify DNA in order to regulate gene expression. Cartoon model with semitransparent surface. Cell binding illustrations
Actin vector illustration. Labeled diagram with protein structure and location. Polymerization explanation with pointed end, polar and barbed. Actin thin filament scheme. Cell binding vectors
Actin vector illustration. Labeled diagram with protein structure and location. Polymerization explanation with pointed end, polar and barbed. Actin thin filament scheme. Cell binding vectors
Physical chemical molecule model of gas methane, assembly of carbon and hydrogen. Combustible gaseous fuel for obtaining energy. Science , on white background. Illustration. Cell binding illustrations
Physical chemical molecule model of gas methane, assembly of carbon and hydrogen. Combustible gaseous fuel for obtaining energy. Science , on white background. Illustration. Cell binding illustrations
T cells or T lymphocytes are a type of lymphocyte (a subtype of white blood cell) that play a central role in cell-mediated immunity. They can be distinguished from other lymphocytes, such as B cells and natural killer cells, by the presence of a T-cell receptor on the cell surface. They are called T cells because they mature in the thymus from thymocytes (although some also mature in the tonsils). Macrophages are a type of white blood cell that engulfs and digests cellular debris, foreign substances, microbes, cancer cells, and anything else that does not have the types of proteins specific of healthy body cells on its surface in a process called phagocytosis. These large phagocytes are found in essentially all tissues, where they patrol for potential pathogens by amoeboid movement. Cell binding illustrations
T cells or T lymphocytes are a type of lymphocyte (a subtype of white blood cell) that play a central role in cell-mediated immunity. They can be distinguished from other lymphocytes, such as B cells and natural killer cells, by the presence of a T-cell receptor on the cell surface. They are called T cells because they mature in the thymus from thymocytes (although some also mature in the tonsils). Macrophages are a type of white blood cell that engulfs and digests cellular debris, foreign substances, microbes, cancer cells, and anything else that does not have the types of proteins specific of healthy body cells on its surface in a process called phagocytosis. These large phagocytes are found in essentially all tissues, where they patrol for potential pathogens by amoeboid movement. Cell binding illustrations
The insulin receptor blue is a transmembrane protein, that is activated by insulin orange. Insulin binding induces structural changes within the receptor which activates a signal cascade leading to the transport of glucose into the cell mediated by a glucose transporter protein. Cell binding illustrations
The insulin receptor blue is a transmembrane protein, that is activated by insulin orange. Insulin binding induces structural changes within the receptor which activates a signal cascade leading to the transport of glucose into the cell mediated by a glucose transporter protein. Cell binding illustrations
T cells or T lymphocytes are a type of lymphocyte (a subtype of white blood cell) that play a central role in cell-mediated immunity. They can be distinguished from other lymphocytes, such as B cells and natural killer cells, by the presence of a T-cell receptor on the cell surface. They are called T cells because they mature in the thymus from thymocytes (although some also mature in the tonsils). Macrophages are a type of white blood cell that engulfs and digests cellular debris, foreign substances, microbes, cancer cells, and anything else that does not have the types of proteins specific of healthy body cells on its surface in a process called phagocytosis. These large phagocytes are found in essentially all tissues, where they patrol for potential pathogens by amoeboid movement. Cell binding illustrations
T cells or T lymphocytes are a type of lymphocyte (a subtype of white blood cell) that play a central role in cell-mediated immunity. They can be distinguished from other lymphocytes, such as B cells and natural killer cells, by the presence of a T-cell receptor on the cell surface. They are called T cells because they mature in the thymus from thymocytes (although some also mature in the tonsils). Macrophages are a type of white blood cell that engulfs and digests cellular debris, foreign substances, microbes, cancer cells, and anything else that does not have the types of proteins specific of healthy body cells on its surface in a process called phagocytosis. These large phagocytes are found in essentially all tissues, where they patrol for potential pathogens by amoeboid movement. Cell binding illustrations
T cells or T lymphocytes are a type of lymphocyte (a subtype of white blood cell) that play a central role in cell-mediated immunity. They can be distinguished from other lymphocytes, such as B cells and natural killer cells, by the presence of a T-cell receptor on the cell surface. They are called T cells because they mature in the thymus from thymocytes (although some also mature in the tonsils). Macrophages are a type of white blood cell that engulfs and digests cellular debris, foreign substances, microbes, cancer cells, and anything else that does not have the types of proteins specific of healthy body cells on its surface in a process called phagocytosis. These large phagocytes are found in essentially all tissues, where they patrol for potential pathogens by amoeboid movement. Cell binding illustrations
T cells or T lymphocytes are a type of lymphocyte (a subtype of white blood cell) that play a central role in cell-mediated immunity. They can be distinguished from other lymphocytes, such as B cells and natural killer cells, by the presence of a T-cell receptor on the cell surface. They are called T cells because they mature in the thymus from thymocytes (although some also mature in the tonsils). Macrophages are a type of white blood cell that engulfs and digests cellular debris, foreign substances, microbes, cancer cells, and anything else that does not have the types of proteins specific of healthy body cells on its surface in a process called phagocytosis. These large phagocytes are found in essentially all tissues, where they patrol for potential pathogens by amoeboid movement. Cell binding illustrations
T cells or T lymphocytes are a type of lymphocyte (a subtype of white blood cell) that play a central role in cell-mediated immunity. They can be distinguished from other lymphocytes, such as B cells and natural killer cells, by the presence of a T-cell receptor on the cell surface. They are called T cells because they mature in the thymus from thymocytes (although some also mature in the tonsils). Macrophages are a type of white blood cell that engulfs and digests cellular debris, foreign substances, microbes, cancer cells, and anything else that does not have the types of proteins specific of healthy body cells on its surface in a process called phagocytosis. These large phagocytes are found in essentially all tissues, where they patrol for potential pathogens by amoeboid movement. Cell binding illustrations
T cells or T lymphocytes are a type of lymphocyte (a subtype of white blood cell) that play a central role in cell-mediated immunity. They can be distinguished from other lymphocytes, such as B cells and natural killer cells, by the presence of a T-cell receptor on the cell surface. They are called T cells because they mature in the thymus from thymocytes (although some also mature in the tonsils). Macrophages are a type of white blood cell that engulfs and digests cellular debris, foreign substances, microbes, cancer cells, and anything else that does not have the types of proteins specific of healthy body cells on its surface in a process called phagocytosis. These large phagocytes are found in essentially all tissues, where they patrol for potential pathogens by amoeboid movement. Cell binding illustrations
Insulin light orange binding induces structural changes within the receptor, which activates a signal cascade leading to the transport of glucose yellow into the cell through glucose transporter proteins red. Cell binding illustrations
Insulin light orange binding induces structural changes within the receptor, which activates a signal cascade leading to the transport of glucose yellow into the cell through glucose transporter proteins red. Cell binding illustrations
Agonist vs antagonist brief shows ligands binding receptors on a cell to turn responses on, off, or dim, key objects, receptor, ligand, cell. Outline diagram. Cell binding vectors
Agonist vs antagonist brief shows ligands binding receptors on a cell to turn responses on, off, or dim, key objects, receptor, ligand, cell. Outline diagram. Cell binding vectors
B cell activation pathway showing naive B cell, helper T cell, and antibodies, antigen signals drive clonal expansion to memory and plasma cells. Outline diagram. Cell binding vectors
B cell activation pathway showing naive B cell, helper T cell, and antibodies, antigen signals drive clonal expansion to memory and plasma cells. Outline diagram. Cell binding vectors
The insulin receptor blue is a transmembrane protein, that is activated by insulin orange. Insulin binding induces structural changes within the receptor which activates a signal cascade leading to the transport of glucose into the cell. Cell binding illustrations
The insulin receptor blue is a transmembrane protein, that is activated by insulin orange. Insulin binding induces structural changes within the receptor which activates a signal cascade leading to the transport of glucose into the cell. Cell binding illustrations
Testosterone-binding globulin is a glycoprotein that binds to sex hormone testosterone, thereby regulating its activity and potential to enter a cell and activate its receptor. Cell binding illustrations
Testosterone-binding globulin is a glycoprotein that binds to sex hormone testosterone, thereby regulating its activity and potential to enter a cell and activate its receptor. Cell binding illustrations
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. Cell binding illustrations
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. Cell binding illustrations
In the pathological condition insulin resistance, the cells fail to respond properly to the hormone insulin orange. Resistant cells produce less insulin receptors blue. Their response to insulin binding doesn`t lead any more to the activation of glucose transporter proteins red, which transport glucose into the cell under normal conditions. Cell binding illustrations
In the pathological condition insulin resistance, the cells fail to respond properly to the hormone insulin orange. Resistant cells produce less insulin receptors blue. Their response to insulin binding doesn`t lead any more to the activation of glucose transporter proteins red, which transport glucose into the cell under normal conditions. Cell binding illustrations
3d computer illustration of a LDL particle binding to its receptor on the surface of a cell. The LDL-receptor is a membrane protein found in almost every human cell. It binds the Apoprotein B100 from LDL-particles and mediates their internalization endocytosis in the cell. This occurs in almost all cells but mainly in the liver where it removes about 70 % of LDL from the circulation. Cell binding illustrations
3d computer illustration of a LDL particle binding to its receptor on the surface of a cell. The LDL-receptor is a membrane protein found in almost every human cell. It binds the Apoprotein B100 from LDL-particles and mediates their internalization endocytosis in the cell. This occurs in almost all cells but mainly in the liver where it removes about 70 % of LDL from the circulation. Cell binding illustrations
Life cycle of the influenza virus, from binding to host cell to replication, assembly, and release diagram hand drawn schematic vector illustration. Medical science educational illustration. Cell binding vectors
Life cycle of the influenza virus, from binding to host cell to replication, assembly, and release diagram hand drawn schematic vector illustration. Medical science educational illustration. Cell binding vectors
Paratope and epitope antibody binding regions with foreign body outline diagram. Educational labeled virus protection as immune system principle vector illustration. Antigen medical explanation scheme. Cell binding vectors
Paratope and epitope antibody binding regions with foreign body outline diagram. Educational labeled virus protection as immune system principle vector illustration. Antigen medical explanation scheme. Cell binding vectors