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Product Name Anti-HRH3/PE Chinese Name PE标记的组织胺H3受体抗体 Alias G protein coupled receptor 97; GPCR 97; GPCR97; H3R; HH 3R; HH3 R; HH3R; Histamine H3 receptor; Histamine receptor H3; HRH 3; HRH3; HRH-3. Research Area Tumour Cell biology immunology Signal transduction transcriptional regulatory factor Immunogen Species Rabbit Clonality Polyclonal React Species Human, Mouse, Rat, (predicted: Cow, Horse, Sheep, ) Applications ICC=1:50-200 IF=1:50-200
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Molecular weight 49kDa Form Lyophilized or Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human HRH3 Lsotype IgG Purification affinity purified by Protein A Storage Buffer 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. Product Detail background:
Histamine is a ubiquitous messenger molecule released from mast cells, enterochromaffin-like cells, and neurons. Its various actions are mediated by histamine receptors H1, H2, H3 and H4. This gene encodes one of the histamine receptors (H3) which belongs to the family 1 of G protein-coupled receptors. It is an integral membrane protein and can regulate neurotransmitter release. This receptor can also increase voltage-dependent calcium current in smooth muscles and innervates the blood vessels and the heart in cardiovascular system. [provided by RefSeq, Jul 2008].
Function:
The H3 subclass of histamine receptors could mediate the histamine signals in CNS and peripheral nervous system. Signals through the inhibition of adenylate cyclase and displays high constitutive activity (spontaneous activity in the absence of agonist). Agonist stimulation of isoform 3 neither modified adenylate cyclase activity nor induced intracellular calcium mobilization.
Subcellular Location:
Cell membrane; Multi-pass membrane protein.
Tissue Specificity:
Expressed predominantly in the CNS, with the greatest expression in the thalamus and caudate nucleus. The various isoforms are mainly coexpressed in brain, but their relative expression level varies in a region-specific manner. Isoform 3 and isoform 7 are highly expressed in the thalamus, caudate nucleus and cerebellum while isoform 5 and isoform 6 show a poor expression. Isoform 5 and isoform 6 show a high expression in the amygdala, substantia nigra, cerebral cortex and hypothalamus. Isoform 7 is not found in hypothalamus or substantia nigra.
Similarity:
Belongs to the G-protein coupled receptor 1 family.
Database links:Entrez Gene: 11255 Human
Entrez Gene: 99296 Mouse
Omim: 604525 Human
SwissProt: Q9Y5N1 Human
SwissProt: P58406 Mouse
Unigene: 251399 Human
Unigene: 285360 Mouse
Unigene: 7617 Rat
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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