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|Tested species reactivity||Human, Mouse, Rat|
|Published species reactivity||Not Applicable|
|Host / Isotype||Rabbit / IgG|
|Immunogen||Synthetic peptides corresponding to residues 27-42 and 427-442 of rat 5-HT3A receptor.|
|Storage buffer||PBS with 0.05% BSA|
|Contains||0.05% sodium azide|
|Storage Conditions||Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.|
|Tested Applications||Dilution *|
|Immunohistochemistry (Paraffin) (IHC (P))||5 µg/ml|
|Western Blot (WB)||3 µg/ml|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
|Western Blot (WB)||See 1 publications below|
Suggested positive control: human brain tissue, human brain protein.
Serotonin (5-hydroxytryptamine, 5-HT), originally discovered as a serum factor plays important roles in regulating diverse biological processes in central and peripheral nervous systems, cardiovascular systems, and gastrointestinal systems (1). The 5-HT3 receptors are distinguished from other 5-HT receptors by their structure and function. 5-HT3 receptors span the membrane only four times and are ligand-gated, cation-selective ion channels that mediate neuronal excitation and exocytotic release of neurotransmitters within the peripheral and central nervous systems (2,3). Functional studies done on isolated tissues have revealed heterogeneity of this receptor. The human 5-HT3R-As cDNA contains an open reading frame of 1434 base pairs predicting a 23-residue signal peptide and a mature receptor subunit of 455 amino acids (4). The human subunit exhibits 85% and 84% amino acid sequence identity to the mouse (5) and rat (6) receptors, respectively. Anti-5-HT3R polyclonal antibody shows immunoreactivity in the forebrain (olfactory regions, hippocampal formation and amygdala), sensory and motor nuclei of brainstem and spinal cord (7).
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
|Not Applicable||Not Cited||
Cyclophosphamide causes activation of protein kinase A (PKA) in the brainstem of vomiting least shrews (Cryptotis parva).
PA1-41033 was used in western blot to study the activation of brain stem PKA in vomiting least shrews treated with the emetic compound cyclophosphamide
|Alkam T,Chebolu S,Darmani NA||European journal of pharmacology (722:156)||2014|
5-HT-3; 5-HT3; 5-HT3 receptor; 5-HT3-A; 5-HT3A; 5-HT3R; 5-hydroxytryptamine (serotonin) receptor 3A, ionotropic; 5-hydroxytryptamine receptor 3; 5-hydroxytryptamine receptor 3A; 5HT3 serotonin receptor; serotonin receptor 3A; serotonin-gated ion channel receptor
5-HT-3; 5-HT3; 5-HT3A; 5-HT3R; 5HT3; 5HT3R; HTR3; HTR3A