Hrh3 Rabbit Polyclonal Antibody

CAT#: TA328865

Rabbit Polyclonal Anti-H3 Histamine Receptor


USD 585.00

3 Weeks*

Size
    • 200 ul

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Specifications

Product Data
Applications IHC, WB
Recommended Dilution WB: 1:200-1:2000; IHC: 1:100-1:3000
Reactivities Mouse, Rat
Host Rabbit
Clonality Polyclonal
Immunogen Peptide (C)RTRLRLDGGREAGPE, corresponding to amino acids 228-242 of rat H3 Histamine Receptor. 3rd intracellular loop.
Formulation Lyophilized. Concentration before lyophilization ~0.8mg/ml (lot dependent, please refer to CoA along with shipment for actual concentration). Buffer before lyophilization: Phosphate buffered saline (PBS), pH 7.4, 1% BSA, 0.025% NaN3.
Purification Affinity purified on immobilized antigen.
Conjugation Unconjugated
Storage Store at -20°C as received.
Stability Stable for 12 months from date of receipt.
Gene Name histamine receptor H3
Background Histamine (2-[4-imidazole]ethylamine) is a low-molecular-weight amine synthesized from L-histidine. It is produced by various cells throughout the body, including central nervous system neurons, gastric mucosa parietal cells, mast cells, basophils and lymphocytes. Histamine is a major biological mediator whose functions include, among many others, regulation of vascular smooth muscle, immune regulation, regulation of sleep-wake cycles and regulation of gastric acid secretion. The biological effects of histamine are mediated through four receptors (H1- H4 Histamine receptors) all of which belong to the 7-transmembrane domain, G protein-coupled receptor (GPCR) superfamily. H3 Histamine Receptor couples to Gi/G0 proteins and receptor activation leads to inhibition of adenylate cyclase, activation of the mitogen-activated protein kinase (MAPK) cascade and inhibition of the Na+/H+ exchanger. H3 receptors are expressed primarily in the central nervous system (CNS) where they are located in presynaptic membranes of histaminergic neurons, where they negatively regulate the synthesis and release of histamine. In addition, H3 receptors are also located on nonhistaminergic neurons, where they regulate the release of other amines such as dopamine, serotonin, and norepinephrine. Based on these studies, a central role for H3 receptors has been proposed in disorders involving cognition such as attention deficit and hyperactivity disorder (ADHD), Alzheimer disease and schizophrenia as well as sleep and energy homeostasis (i.e. obesity) disorders.
Synonyms GPCR97; HH3R
Reference Data

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*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.