Receptor

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Transferrin receptor, a carrier protein for transferrin. Needed. For the import of iron into the cell and is regulated in response to intracellular iron Royalty Free Stock PhotographyTransferrin receptor, a carrier protein for transferrin. Needed. For the import of iron into the cell and is regulated in response to intracellular ironTropomyosin receptor kinase A, a protein which phosphorylates it. Self (autophosphorylation) and members of the MAPK pathway. 3d rendering Stock PhotosTropomyosin receptor kinase A, a protein which phosphorylates it. Self (autophosphorylation) and members of the MAPK pathway. 3d renderingNociceptin receptor, a protein involved in the regulation of num. Erous brain activities, particularly instinctive and emotional behaviors. 3d rendering Royalty Free Stock PhotographyNociceptin receptor, a protein involved in the regulation of num. Erous brain activities, particularly instinctive and emotional behaviors. 3d renderingRAGE, the receptor for advanced glycation endproducts, a transme. Mbrane receptor of the immunoglobulin super family. 3d rendering Royalty Free Stock PhotoRAGE, the receptor for advanced glycation endproducts, a transme. Mbrane receptor of the immunoglobulin super family. 3d renderingEPH receptor A3, a protein which has been shown to interact with. EFNB2 and EFNA5. 3d rendering Stock PhotographyEPH receptor A3, a protein which has been shown to interact with. EFNB2 and EFNA5. 3d renderingEPH receptor A4, a protein connected with the neurodegenerative. Disease Amyotrophic lateral sclerosis. 3d rendering Royalty Free Stock ImagesEPH receptor A4, a protein connected with the neurodegenerative. Disease Amyotrophic lateral sclerosis. 3d renderingEPH receptor A1, a protein implicated in mediating developmental. Events, particularly in the nervous system. 3d rendering Stock ImagesEPH receptor A1, a protein implicated in mediating developmental. Events, particularly in the nervous system. 3d renderingEPH receptor A5, a protein which has been implicated in mediatin. G developmental events, particularly in the nervous system. 3d rendering Royalty Free Stock PhotosEPH receptor A5, a protein which has been implicated in mediatin. G developmental events, particularly in the nervous system. 3d renderingInsulin receptor, a transmembrane receptor that is activated by. Insulin, IGF-I and IGF-II. Plays a key role in the regulation of glucose homeostasis. 3d Royalty Free Stock PhotosInsulin receptor, a transmembrane receptor that is activated by. Insulin, IGF-I and IGF-II. Plays a key role in the regulation of glucose homeostasis. 3dERBB4, a receptor tyrosine kinase that is a member of the epidermal. Growth factor receptor subfamily. Mutations have been associated with cancer. 3d rendering Stock ImagesERBB4, a receptor tyrosine kinase that is a member of the epidermal. Growth factor receptor subfamily. Mutations have been associated with cancer. 3d renderingIllustration of an active receptor isolated on white background. 3d rendering.  Stock PhotosIllustration of an active receptor isolated on white background. 3d rendering. 3d structure of Cimetidine, a histamine H2 receptor antagonist. That inhibits stomach acid production. Mainly used in the treatment of heartburn and peptic Stock Image3d structure of Cimetidine, a histamine H2 receptor antagonist. That inhibits stomach acid production. Mainly used in the treatment of heartburn and peptic3d structure of Quizartinib, a small molecule receptor tyrosine. Kinase inhibitor. Its molecular target is FLT3, also known as CD135 which is a proto-oncogene Royalty Free Stock Photography3d structure of Quizartinib, a small molecule receptor tyrosine. Kinase inhibitor. Its molecular target is FLT3, also known as CD135 which is a proto-oncogene3d structure of Candesartan, an angiotensin II receptor. Antagonist used mainly for the treatment of hypertension Stock Photo3d structure of Candesartan, an angiotensin II receptor. Antagonist used mainly for the treatment of hypertensionActive receptor. 3d rendered - active receptor 01 Royalty Free Stock ImagesActive receptor. 3d rendered - active receptor 01TLR3 toll-like receptor, space-filling model. Toll-like receptor 3 TLR3 ectodomain. Space-filling model, conventional atom colors Royalty Free Stock PhotoTLR3 toll-like receptor, space-filling model. Toll-like receptor 3 TLR3 ectodomain. Space-filling model, conventional atom colorsReceptor of Middle-East Respiratory Virus. MERS virus, red, complexed with human cellular receptor DPP4, blue, 3D illustration Stock ImagesReceptor of Middle-East Respiratory Virus. MERS virus, red, complexed with human cellular receptor DPP4, blue, 3D illustrationReceptor of Middle-East Respiratory Virus. MERS virus, yellow, complexed with human cellular receptor DPP4, blue, 3D illustration Stock PhotographyReceptor of Middle-East Respiratory Virus. MERS virus, yellow, complexed with human cellular receptor DPP4, blue, 3D illustrationReceptor of Middle-East Respiratory Virus. MERS virus, red, complexed with human cellular receptor DPP4, green, 3D illustration Stock PhotographyReceptor of Middle-East Respiratory Virus. MERS virus, red, complexed with human cellular receptor DPP4, green, 3D illustrationTLR4 toll-like receptor, space-filling model. Toll-like receptor TLR4, ligands not shown. Space-filling model, convetional atom color-coding Royalty Free Stock PhotosTLR4 toll-like receptor, space-filling model. Toll-like receptor TLR4, ligands not shown. Space-filling model, convetional atom color-codingTLR13 toll-like receptor bound to RNA, cartoon model. Toll-like receptor 13 TLR13 in complex with bacterial single-stranded RNA, cartoon model Royalty Free Stock ImagesTLR13 toll-like receptor bound to RNA, cartoon model. Toll-like receptor 13 TLR13 in complex with bacterial single-stranded RNA, cartoon modelTLR4 toll-like receptor, cartoon model with semi-transparent sur. Toll-like receptor TLR4 bound to MD2 violet and LPS lipopolysaccharide; purple. Proteins shown Royalty Free Stock ImagesTLR4 toll-like receptor, cartoon model with semi-transparent sur. Toll-like receptor TLR4 bound to MD2 violet and LPS lipopolysaccharide; purple. Proteins shownTLR3 toll-like receptor, space-filling model. Toll-like receptor 3 TLR3 ectodomain. Space-filling model Stock ImagesTLR3 toll-like receptor, space-filling model. Toll-like receptor 3 TLR3 ectodomain. Space-filling modelTLR13 toll-like receptor bound to RNA, space-filling model. Toll-like receptor 13 TLR13 in complex with bacterial single-stranded RNA, space-filling model Stock ImageTLR13 toll-like receptor bound to RNA, space-filling model. Toll-like receptor 13 TLR13 in complex with bacterial single-stranded RNA, space-filling modelTLR3 toll-like receptor, space-filling model. Toll-like receptor 3 TLR3 ectodomain. Space-filling model Royalty Free Stock PhotosTLR3 toll-like receptor, space-filling model. Toll-like receptor 3 TLR3 ectodomain. Space-filling modelTLR13 toll-like receptor bound to ssRNA, cartoon model. Toll-like receptor 13 TLR13 in complex with bacterial single-stranded RNA, cartoon model Royalty Free Stock PhotosTLR13 toll-like receptor bound to ssRNA, cartoon model. Toll-like receptor 13 TLR13 in complex with bacterial single-stranded RNA, cartoon modelTLR13 toll-like receptor bound to RNA, space-filling model. Toll-like receptor 13 TLR13 in complex with bacterial single-stranded RNA, space-filling model Stock PhotoTLR13 toll-like receptor bound to RNA, space-filling model. Toll-like receptor 13 TLR13 in complex with bacterial single-stranded RNA, space-filling modelTLR3 toll-like receptor, space-filling model. Toll-like receptor 3 TLR3 ectodomain. Space-filling model, conventional atom colors Stock PhotographyTLR3 toll-like receptor, space-filling model. Toll-like receptor 3 TLR3 ectodomain. Space-filling model, conventional atom colorsTLR4 toll-like receptor, space-filling model. Toll-like receptor TLR4 bound to MD2 orange. Space-filling model Stock PhotographyTLR4 toll-like receptor, space-filling model. Toll-like receptor TLR4 bound to MD2 orange. Space-filling modelTLR13 toll-like receptor bound to RNA, cartoon model with semi-t. Toll-like receptor 13 TLR13 in complex with bacterial single-stranded RNA, cartoon model with Stock PhotographyTLR13 toll-like receptor bound to RNA, cartoon model with semi-t. Toll-like receptor 13 TLR13 in complex with bacterial single-stranded RNA, cartoon model withTLR13 toll-like receptor bound to RNA, space-filling model. Toll-like receptor 13 TLR13 in complex with bacterial single-stranded RNA, space-filling model Stock PhotosTLR13 toll-like receptor bound to RNA, space-filling model. Toll-like receptor 13 TLR13 in complex with bacterial single-stranded RNA, space-filling modelTLR13 toll-like receptor bound to RNA, space-filling model. Toll-like receptor 13 TLR13 in complex with bacterial single-stranded RNA, space-filling model Stock PhotosTLR13 toll-like receptor bound to RNA, space-filling model. Toll-like receptor 13 TLR13 in complex with bacterial single-stranded RNA, space-filling modelTLR3 toll-like receptor, cartoon model with semi-transparent sur. Toll-like receptor 3 TLR3 ectodomain. Cartoon model with semi-transparent surface Stock ImagesTLR3 toll-like receptor, cartoon model with semi-transparent sur. Toll-like receptor 3 TLR3 ectodomain. Cartoon model with semi-transparent surfaceRECEPTOR - Glowing Neon Sign on stonework wall - 3D rendered royalty free stock illustration. Can be used for online banner ads and direct mailers Stock ImageRECEPTOR - Glowing Neon Sign on stonework wall - 3D rendered royalty free stock illustration. Can be used for online banner ads and direct mailersRECEPTOR -Realistic Neon Sign on Brick Wall background - 3D rendered royalty free stock image. Can be used for online banner ads and direct mailers Royalty Free Stock PhotoRECEPTOR -Realistic Neon Sign on Brick Wall background - 3D rendered royalty free stock image. Can be used for online banner ads and direct mailersActive receptor. 3d rendered illustration of an active receptor Royalty Free Stock PhotoActive receptor. 3d rendered illustration of an active receptorG protein-coupled receptor kinase 6, an enzyme which appears to. Be involved in responses to morphine. 3d rendering Royalty Free Stock ImageG protein-coupled receptor kinase 6, an enzyme which appears to. Be involved in responses to morphine. 3d renderingTropomyosin receptor kinase C, a protein which is the high affin. Ity catalytic receptor for the neurotrophin NT-3. 3d rendering Stock PhotosTropomyosin receptor kinase C, a protein which is the high affin. Ity catalytic receptor for the neurotrophin NT-3. 3d renderingRelaxin/insulin-like family peptide receptor 1, also known as RX. FP1, a human G protein coupled receptor that is one of the relaxin receptors. Connected with Stock ImagesRelaxin/insulin-like family peptide receptor 1, also known as RX. FP1, a human G protein coupled receptor that is one of the relaxin receptors. Connected withActivin receptor type-2B, a protein that in humans is encoded by. The ACVR2B gene. ACVR2B is an activin type 2 receptor. 3d rendering Royalty Free Stock PhotographyActivin receptor type-2B, a protein that in humans is encoded by. The ACVR2B gene. ACVR2B is an activin type 2 receptor. 3d renderingNon-receptor tyrosine-protein kinase TYK2, a protein which promu. Lgates cytokine signals by phosphorylating receptor subunits. May play a role in anti-viral Royalty Free Stock PhotosNon-receptor tyrosine-protein kinase TYK2, a protein which promu. Lgates cytokine signals by phosphorylating receptor subunits. May play a role in anti-viralActivin A receptor, type I (ACVR1), a protein important in the b. One morphogenic protein (BMP) pathway which is responsible for the development and repair of Stock PhotographyActivin A receptor, type I (ACVR1), a protein important in the b. One morphogenic protein (BMP) pathway which is responsible for the development and repair ofVascular endothelial growth factor receptor 1, a protein that sh. Ows tyrosine protein kinase activity that is important for the control of cell proliferation Stock ImageVascular endothelial growth factor receptor 1, a protein that sh. Ows tyrosine protein kinase activity that is important for the control of cell proliferationActivated CDC42 kinase 1, a non-receptor tyrosine kinase, that b. Inds to multiple receptor tyrosine kinases. 3d rendering Royalty Free Stock PhotoActivated CDC42 kinase 1, a non-receptor tyrosine kinase, that b. Inds to multiple receptor tyrosine kinases. 3d renderingTyrosine-protein kinase receptor TYRO3, an enzyme shown to inter. Act with GAS6 and PIK3R1. 3d rendering Stock PhotoTyrosine-protein kinase receptor TYRO3, an enzyme shown to inter. Act with GAS6 and PIK3R1. 3d renderingTropomyosin receptor kinase B, a protein which is the high affin. Ity catalytic receptor for several neurotrophins. 3d rendering Royalty Free Stock ImageTropomyosin receptor kinase B, a protein which is the high affin. Ity catalytic receptor for several neurotrophins. 3d renderingRhodopsin, a light-sensitive receptor protein involved in visual. Phototransduction. When exposed to light, it immediately photobleaches. In humans, it is Stock PhotographyRhodopsin, a light-sensitive receptor protein involved in visual. Phototransduction. When exposed to light, it immediately photobleaches. In humans, it isMacrophage-stimulating protein receptor, a protein related to th. E c-MET receptor tyrosine kinase. 3d rendering Royalty Free Stock ImagesMacrophage-stimulating protein receptor, a protein related to th. E c-MET receptor tyrosine kinase. 3d renderingActivin receptor type-2A, a transmembrane protein and an activin. Type 2 receptor. 3d rendering Royalty Free Stock ImagesActivin receptor type-2A, a transmembrane protein and an activin. Type 2 receptor. 3d renderingTGF beta receptor 1, a protein which forms a heteromeric complex. With type II TGF-beta receptors when bound to TGF-beta, transducing the TGF-beta signal from Stock ImagesTGF beta receptor 1, a protein which forms a heteromeric complex. With type II TGF-beta receptors when bound to TGF-beta, transducing the TGF-beta signal fromReceptor-interacting serine/threonine-protein kinase 1, an enzym. E known to have function in a variety of cellular pathways including the NF-kappaB pathway and Stock ImageReceptor-interacting serine/threonine-protein kinase 1, an enzym. E known to have function in a variety of cellular pathways including the NF-kappaB pathway andProto-oncogene tyrosine-protein kinase Src, a non-receptor tyros. Ine kinase protein which phosphorylates specific tyrosine residues in other proteins. 3d Stock PhotographyProto-oncogene tyrosine-protein kinase Src, a non-receptor tyros. Ine kinase protein which phosphorylates specific tyrosine residues in other proteins. 3dNischarin, a nonadrenergic imidazoline-1 receptor protein that l. Ocalizes to the cytosol and anchors to the inner layer of the plasma membrane. 3d rendering Royalty Free Stock ImagesNischarin, a nonadrenergic imidazoline-1 receptor protein that l. Ocalizes to the cytosol and anchors to the inner layer of the plasma membrane. 3d renderingReceptor-interacting serine/threonine-protein kinase 3, an enzym. E  predominantly localized to the cytoplasm. 3d rendering Royalty Free Stock PhotographyReceptor-interacting serine/threonine-protein kinase 3, an enzym. E predominantly localized to the cytoplasm. 3d renderingNeurotensin receptor 1 mediates multiple functions such as low b. Lood pressure, high blood sugar, low body temperature, antinociception, and regulation of Stock ImagesNeurotensin receptor 1 mediates multiple functions such as low b. Lood pressure, high blood sugar, low body temperature, antinociception, and regulation ofNeuropeptide Y receptor type 2 (Y2R), a protein connected with r. Egulation of food intake. 3d rendering Stock ImagesNeuropeptide Y receptor type 2 (Y2R), a protein connected with r. Egulation of food intake. 3d renderingTyrosine-protein kinase transmembrane receptor ROR2, a protein r. Esponsible for aspects of bone and cartilage growth. 3d rendering Royalty Free Stock ImagesTyrosine-protein kinase transmembrane receptor ROR2, a protein r. Esponsible for aspects of bone and cartilage growth. 3d renderingReceptor-interacting serine/threonine-protein kinase 2, an enzym. E which is a component of signaling complexes in both the innate and adaptive immune pathways Royalty Free Stock ImageReceptor-interacting serine/threonine-protein kinase 2, an enzym. E which is a component of signaling complexes in both the innate and adaptive immune pathwaysNeuropeptide Y receptor Y1, a protein connected with anti-obesit. Y drugs. 3d rendering Royalty Free Stock PhotographyNeuropeptide Y receptor Y1, a protein connected with anti-obesit. Y drugs. 3d renderingOrexin receptor type 1, a G-protein coupled receptor that is hea. Vily expressed in projections from the lateral hypothalamus and is involved in the regulation Royalty Free Stock PhotographyOrexin receptor type 1, a G-protein coupled receptor that is hea. Vily expressed in projections from the lateral hypothalamus and is involved in the regulationDelta opioid receptor G-protein. Has enkephalins as its endogeno. Us ligands. Possible role in mood regulation. 3d rendering Royalty Free Stock PhotoDelta opioid receptor G-protein. Has enkephalins as its endogeno. Us ligands. Possible role in mood regulation. 3d renderingInsulin-like growth factor 2 receptor, a multifunctional protein. Receptor that binds IGF2 at the cell surface and M6P-tagged proteins in the trans-Golgi Stock PhotosInsulin-like growth factor 2 receptor, a multifunctional protein. Receptor that binds IGF2 at the cell surface and M6P-tagged proteins in the trans-GolgiNeuropeptide Y receptor type 5, a protein that in humans is enco. Ded by the NPY5R gene. Connected with antidepressant activities. 3d rendering Stock PhotographyNeuropeptide Y receptor type 5, a protein that in humans is enco. Ded by the NPY5R gene. Connected with antidepressant activities. 3d renderingHuman k-opioid receptor, a member of a group of inhibitory G pro. Tein-coupled receptors with opioids as ligands. Distributed widely in the brain, and are found Royalty Free Stock PhotosHuman k-opioid receptor, a member of a group of inhibitory G pro. Tein-coupled receptors with opioids as ligands. Distributed widely in the brain, and are foundFibroblast growth factor receptor 2, a protein which is a recept. Or for fibroblast growth factor. 3d rendering Royalty Free Stock PhotoFibroblast growth factor receptor 2, a protein which is a recept. Or for fibroblast growth factor. 3d renderingHypocretin (orexin) receptor 2, a G-protein coupled receptor exp. Ressed exclusively in the brain. Involved in the central feedback mechanism that regulates Royalty Free Stock PhotographyHypocretin (orexin) receptor 2, a G-protein coupled receptor exp. Ressed exclusively in the brain. Involved in the central feedback mechanism that regulatesG protein-coupled receptor kinase 4 is an enzyme that in humans. Is encoded by the GRK4 gene. This gene has been linked to both genetic and acquired Royalty Free Stock PhotosG protein-coupled receptor kinase 4 is an enzyme that in humans. Is encoded by the GRK4 gene. This gene has been linked to both genetic and acquiredG protein-coupled receptor kinase 5, an enzyme shown to play a r. Ole in regulating the motility of polymorphonuclear leukocytes. 3d rendering Royalty Free Stock PhotographyG protein-coupled receptor kinase 5, an enzyme shown to play a r. Ole in regulating the motility of polymorphonuclear leukocytes. 3d renderingEphrin type-B receptor 4, a protein which binds to ephrin-B2 and. Plays an essential role in vascular development. 3d rendering Royalty Free Stock PhotoEphrin type-B receptor 4, a protein which binds to ephrin-B2 and. Plays an essential role in vascular development. 3d renderingKinase insert domain receptor,  a VEGF receptor. Also known as F. Lk1 (Fetal Liver Kinase 1). 3d rendering Stock PhotoKinase insert domain receptor, a VEGF receptor. Also known as F. Lk1 (Fetal Liver Kinase 1). 3d renderingInsulin-like growth factor 1 receptor, a protein found on the su. Rface of human cells. 3d rendering. A transmembrane receptor. 3d rendering Royalty Free Stock PhotographyInsulin-like growth factor 1 receptor, a protein found on the su. Rface of human cells. 3d rendering. A transmembrane receptor. 3d renderingProtease-activated receptor 4, a member of the large family of 7. Transmembrane-region receptors that couple to guanosine-nucleotide-binding proteins. activated Stock ImagesProtease-activated receptor 4, a member of the large family of 7. Transmembrane-region receptors that couple to guanosine-nucleotide-binding proteins. activatedEphrin type-B receptor 1, a receptor for ephrin-B family members. 3d rendering Royalty Free Stock PhotoEphrin type-B receptor 1, a receptor for ephrin-B family members. 3d renderingGDNF family receptor alpha 1, which has been shown to interact w. Ith GDNF and RET proto-oncogene. 3d rendering Royalty Free Stock PhotographyGDNF family receptor alpha 1, which has been shown to interact w. Ith GDNF and RET proto-oncogene. 3d renderingInterleukin-1 receptor-associated kinase-like 2, an enzyme which. Is reported to participate in the IL1-induced upregulation of NF-kappaB. 3d rendering Stock PhotosInterleukin-1 receptor-associated kinase-like 2, an enzyme which. Is reported to participate in the IL1-induced upregulation of NF-kappaB. 3d renderingFollicle-stimulating hormone receptor. Connected with polycystic. Ovary syndrome, prostate cancer and impotence. 3d rendering Stock PhotoFollicle-stimulating hormone receptor. Connected with polycystic. Ovary syndrome, prostate cancer and impotence. 3d renderingEphrin type-A receptor 7, a protein implicated in mediating deve. Lopmental events, particularly in the nervous system. 3d rendering Royalty Free Stock ImagesEphrin type-A receptor 7, a protein implicated in mediating deve. Lopmental events, particularly in the nervous system. 3d renderingEphrin type-B receptor 3, a protein which has been shown to inte. Ract with MLLT4 and RAS p21 protein activator 1. 3d rendering Royalty Free Stock ImageEphrin type-B receptor 3, a protein which has been shown to inte. Ract with MLLT4 and RAS p21 protein activator 1. 3d renderingGDNF family receptor alpha-3, a protein which forms a signaling. Receptor complex with RET tyrosine kinase receptor and binds the ligand, artemin. 3d rendering Royalty Free Stock ImagesGDNF family receptor alpha-3, a protein which forms a signaling. Receptor complex with RET tyrosine kinase receptor and binds the ligand, artemin. 3d renderingFibroblast growth factor receptor 1, a receptor tyrosine kinase. Whose ligands are specific members of the fibroblast growth factor family. Has been shown to be Royalty Free Stock PhotosFibroblast growth factor receptor 1, a receptor tyrosine kinase. Whose ligands are specific members of the fibroblast growth factor family. Has been shown to be