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Promega live-cell biosensor glosensor
Effects of β-AR and a-AR ligands on cAMP production in B16F10 cells: ( A ) Representative image of cAMP measurements in real time using a <t>GloSensor</t> cAMP biosensor (bas, baseline). ( B ) Integrated cAMP responses computed as % of integrated forskolin response from tracings obtained in B16F10 cells stably expressing GloSensor-22F probe. Measurements were obtained in the absence or the presence of the β-AR agonist isoproterenol (ISO 1 μM), the antagonists propranolol and ICI 118,551 (PRO 10 μM, ICI 118,551 10 μM), isoproterenol plus either propranolol or ICI 118,551 (ISO 1 μM + PRO 10 μM or ICI118,551 10 μM), and the α2 agonists clonidine (CLO 1 μM) and ST91 (ST-91 1 μM). Data of three independent experiments are reported. * p < 0.05. ( C ) Concentration–response curves for the ligand-induced enhancement of cAMP production. Epinephrine (EPI), isoproterenol (ISO), norepinephrine (NE). EC 50 for ISO, EPI and NE was 4.6 nM, 45 nM and 284 nM, respectively.
Live Cell Biosensor Glosensor, supplied by Promega, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/live-cell biosensor glosensor/product/Promega
Average 90 stars, based on 1 article reviews
live-cell biosensor glosensor - by Bioz Stars, 2026-04
90/100 stars

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1) Product Images from "Crosstalk between β2- and α2-Adrenergic Receptors in the Regulation of B16F10 Melanoma Cell Proliferation"

Article Title: Crosstalk between β2- and α2-Adrenergic Receptors in the Regulation of B16F10 Melanoma Cell Proliferation

Journal: International Journal of Molecular Sciences

doi: 10.3390/ijms23094634

Effects of β-AR and a-AR ligands on cAMP production in B16F10 cells: ( A ) Representative image of cAMP measurements in real time using a GloSensor cAMP biosensor (bas, baseline). ( B ) Integrated cAMP responses computed as % of integrated forskolin response from tracings obtained in B16F10 cells stably expressing GloSensor-22F probe. Measurements were obtained in the absence or the presence of the β-AR agonist isoproterenol (ISO 1 μM), the antagonists propranolol and ICI 118,551 (PRO 10 μM, ICI 118,551 10 μM), isoproterenol plus either propranolol or ICI 118,551 (ISO 1 μM + PRO 10 μM or ICI118,551 10 μM), and the α2 agonists clonidine (CLO 1 μM) and ST91 (ST-91 1 μM). Data of three independent experiments are reported. * p < 0.05. ( C ) Concentration–response curves for the ligand-induced enhancement of cAMP production. Epinephrine (EPI), isoproterenol (ISO), norepinephrine (NE). EC 50 for ISO, EPI and NE was 4.6 nM, 45 nM and 284 nM, respectively.
Figure Legend Snippet: Effects of β-AR and a-AR ligands on cAMP production in B16F10 cells: ( A ) Representative image of cAMP measurements in real time using a GloSensor cAMP biosensor (bas, baseline). ( B ) Integrated cAMP responses computed as % of integrated forskolin response from tracings obtained in B16F10 cells stably expressing GloSensor-22F probe. Measurements were obtained in the absence or the presence of the β-AR agonist isoproterenol (ISO 1 μM), the antagonists propranolol and ICI 118,551 (PRO 10 μM, ICI 118,551 10 μM), isoproterenol plus either propranolol or ICI 118,551 (ISO 1 μM + PRO 10 μM or ICI118,551 10 μM), and the α2 agonists clonidine (CLO 1 μM) and ST91 (ST-91 1 μM). Data of three independent experiments are reported. * p < 0.05. ( C ) Concentration–response curves for the ligand-induced enhancement of cAMP production. Epinephrine (EPI), isoproterenol (ISO), norepinephrine (NE). EC 50 for ISO, EPI and NE was 4.6 nM, 45 nM and 284 nM, respectively.

Techniques Used: Stable Transfection, Expressing, Concentration Assay



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Promega live-cell biosensor glosensor
Effects of β-AR and a-AR ligands on cAMP production in B16F10 cells: ( A ) Representative image of cAMP measurements in real time using a <t>GloSensor</t> cAMP biosensor (bas, baseline). ( B ) Integrated cAMP responses computed as % of integrated forskolin response from tracings obtained in B16F10 cells stably expressing GloSensor-22F probe. Measurements were obtained in the absence or the presence of the β-AR agonist isoproterenol (ISO 1 μM), the antagonists propranolol and ICI 118,551 (PRO 10 μM, ICI 118,551 10 μM), isoproterenol plus either propranolol or ICI 118,551 (ISO 1 μM + PRO 10 μM or ICI118,551 10 μM), and the α2 agonists clonidine (CLO 1 μM) and ST91 (ST-91 1 μM). Data of three independent experiments are reported. * p < 0.05. ( C ) Concentration–response curves for the ligand-induced enhancement of cAMP production. Epinephrine (EPI), isoproterenol (ISO), norepinephrine (NE). EC 50 for ISO, EPI and NE was 4.6 nM, 45 nM and 284 nM, respectively.
Live Cell Biosensor Glosensor, supplied by Promega, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/live-cell biosensor glosensor/product/Promega
Average 90 stars, based on 1 article reviews
live-cell biosensor glosensor - by Bioz Stars, 2026-04
90/100 stars
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Effects of β-AR and a-AR ligands on cAMP production in B16F10 cells: ( A ) Representative image of cAMP measurements in real time using a GloSensor cAMP biosensor (bas, baseline). ( B ) Integrated cAMP responses computed as % of integrated forskolin response from tracings obtained in B16F10 cells stably expressing GloSensor-22F probe. Measurements were obtained in the absence or the presence of the β-AR agonist isoproterenol (ISO 1 μM), the antagonists propranolol and ICI 118,551 (PRO 10 μM, ICI 118,551 10 μM), isoproterenol plus either propranolol or ICI 118,551 (ISO 1 μM + PRO 10 μM or ICI118,551 10 μM), and the α2 agonists clonidine (CLO 1 μM) and ST91 (ST-91 1 μM). Data of three independent experiments are reported. * p < 0.05. ( C ) Concentration–response curves for the ligand-induced enhancement of cAMP production. Epinephrine (EPI), isoproterenol (ISO), norepinephrine (NE). EC 50 for ISO, EPI and NE was 4.6 nM, 45 nM and 284 nM, respectively.

Journal: International Journal of Molecular Sciences

Article Title: Crosstalk between β2- and α2-Adrenergic Receptors in the Regulation of B16F10 Melanoma Cell Proliferation

doi: 10.3390/ijms23094634

Figure Lengend Snippet: Effects of β-AR and a-AR ligands on cAMP production in B16F10 cells: ( A ) Representative image of cAMP measurements in real time using a GloSensor cAMP biosensor (bas, baseline). ( B ) Integrated cAMP responses computed as % of integrated forskolin response from tracings obtained in B16F10 cells stably expressing GloSensor-22F probe. Measurements were obtained in the absence or the presence of the β-AR agonist isoproterenol (ISO 1 μM), the antagonists propranolol and ICI 118,551 (PRO 10 μM, ICI 118,551 10 μM), isoproterenol plus either propranolol or ICI 118,551 (ISO 1 μM + PRO 10 μM or ICI118,551 10 μM), and the α2 agonists clonidine (CLO 1 μM) and ST91 (ST-91 1 μM). Data of three independent experiments are reported. * p < 0.05. ( C ) Concentration–response curves for the ligand-induced enhancement of cAMP production. Epinephrine (EPI), isoproterenol (ISO), norepinephrine (NE). EC 50 for ISO, EPI and NE was 4.6 nM, 45 nM and 284 nM, respectively.

Article Snippet: Here, we used the live-cell biosensor GloSensor (Promega, Madison, WI, USA) to assess whether tumor β-ARs are coupled to the Gs-cAMP signaling pathway, that is, whether their stimulation causes an increase in cAMP levels.

Techniques: Stable Transfection, Expressing, Concentration Assay