Results 21 to 30 of about 3,259,253 (212)

Comparative characterization of β-adrenoceptors in the bladder, heart, and lungs of rats: Alterations in spontaneously hypertensive rats

open access: yesJournal of Pharmacological Sciences, 2022
The present study aimed to characterize and compare β-adrenoceptors in the rat bladder with those in the heart and lungs of SD rats (8–10 weeks old) using subtype-selective agonists and antagonists in a radioligand binding assay with (-)-[125I ...
Shizuo Yamada   +4 more
doaj   +1 more source

Development of a Radioligand Binding Assay for Detection of Gastrin/CCKB Receptors in the Human Gastrointestinal Tract [PDF]

open access: yes, 1996
The initial strategy of the thesis (Chapter 3) examined the presence and characterisation of gastrin/CCKB receptors in the rat pancreatic cell line, AR42J. This cell line was chosen due to its continuous expression of high affinity gastrin/CCKB receptors
Mackenzie, Janet Fraser
core   +6 more sources

Novel 2-substituted-5-(4-chloro-2-phenoxy)phenyl-1,3,4-oxadiazole derivatives, ligands of GABAA/benzodiazepine receptor complex

open access: yesEXCLI Journal : Experimental and Clinical Sciences, 2023
Agonists of Benzodiazepine (BZD) receptor are exhaustively used in the control of muscle spasms, seizure, anxiety, and insomnia. BZDs have some unwanted effects; therefore, the development of new BZD receptor agonists with better efficacy and fewer ...
Elham Rezaee   +7 more
doaj   +1 more source

[3H]-Spiperone Saturation Binding to Dopamine D2, D3 and D4 Receptors

open access: yesBio-Protocol, 2013
This protocol is intended for use in 96 well plates (1,200 μl wells) but it can similarly be applied to standard test tubes (Levant, 2007). D2, D3, and D4 dopamine receptors are members of the D2-like class of dopamine receptors.
Jan-Peter Wieringen, Martin Michel
doaj   +1 more source

Quantifying Receptor Properties: the Tissue Segment Binding Method – a Powerful Tool for the Pharmacome Analysis of Native Receptors

open access: yesJournal of Pharmacological Sciences, 2005
The radioligand binding assay technique is an extremely powerful tool for studying receptors. It allows an analysis of the interactions of hormones, neurotransmitters, and related drugs with their receptors.
Ikunobu Muramatsu   +8 more
doaj   +1 more source

Machine Learning for Discovery of New ADORA Modulators

open access: yesFrontiers in Pharmacology, 2022
Adenosine (ADO) is an extracellular signaling molecule generated locally under conditions that produce ischemia, hypoxia, or inflammation. It is involved in modulating a range of physiological functions throughout the brain and periphery through the ...
Ana C. Puhl   +3 more
doaj   +1 more source

A Rapid Bead-Based Radioligand Binding Assay for the Determination of Target-Binding Fraction and Quality Control of Radiopharmaceuticals

open access: yesNuclear Medicine and Biology, 2019
Introduction: Determination of the target-binding fraction (TBF) of radiopharmaceuticals using cell-based assays is prone to inconsistencies arising from several intrinsic and extrinsic factors. Here, we report a cell-free quantitative method of analysis
Sai Kiran Sharma   +9 more
semanticscholar   +1 more source

A partially automated radioligand binding assay system for use in clinical and pharmaceutical research [PDF]

open access: yes, 1993
Using a Tecan robotic sample processor and IBM compatible PCs we have developed a flexible, partially automated radioligand binding assay system. It handles pipetting parameters of up to 16 saturation or competition experiments at a time with up to 24 ...
Liebl, B.   +4 more
core   +1 more source

Towards the Development of a Targeted Albumin-Binding Radioligand for Theranostic Applications: Synthesis, Radiolabelling and Preliminary In Vivo Studies [PDF]

open access: yes, 2020
GluCAB is a newly synthesised macrocyclic radioligand designed to bind in vivo to albumin (HSA) for the purpose of development as a dual-targeting oncological theranostic agent.
Iqbal, Parker   +5 more
core   +2 more sources

[3H]-Spiperone Competition Binding to Dopamine D2, D3 and D4 Receptors

open access: yesBio-Protocol, 2013
This protocol is intended for use in 96 well plates (1,200 μl wells) but it can similarly be applied to standard test tubes (Levant, 2007). D2, D3, and D4 dopamine receptors are members of the D2-like class of dopamine receptors.
Jan-Peter Wieringen, Martin Michel
doaj   +1 more source

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