英文名称HRH3中文名称组织胺H3受体抗体别 名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. 研究领域肿瘤 细胞生物 免疫学 信号转导 转录调节因子 抗体来源Rabbit克隆类型Polyclonal交叉反应Human, Mouse, Rat, (predicted: Cow, Horse, Sheep, )产品应用WB=1:500-2000 ELISA=1:5000-10000
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.分 子 量49kDa细胞定位细胞膜 性 状Liquid浓 度1mg/ml免 疫 原KLH conjugated synthetic peptide derived from human HRH3:281-380/445 <Cytoplasmic>亚 型IgG纯化方法affinity purified by Protein A储 存 液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.保存条件Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.PubMedPubMed产品介绍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.
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.