Hrh2; Histamine H2 receptor; H2R; HH2R; Gastric receptor I
Species
Mus musculus (Mouse)
Source
in vitro E.coli expression system
Expression Region
1-358
Target Protein Sequence
MEPNGTVHSCCLDSIALKVTISVVLTTLIFITVAGNVVVCLAVSLNRRLRSLTNCFIVSL AATDLLLGLLVMPFSAIYQLSFKWRFGQVFCNIYTSLDVMLCTASILNLFMISLDRYCAV TDPLRYPVLVTPVRVAISLVFIWVISITLSFLSIHLGWNSRNGTRGGNDTFKCKVQVNEV YGLVDGMVTFYLPLLIMCVTYYRIFKIAREQAKRINHISSWKAATIREHKATVTLAAVMG AFIVCWFPYFTAFVYRGLRGDDPVNEVVEGIVLWLGYANSALNPILYATLNRDFRMAYQQ LFHCKLASHNSHKTSLRLNNSLLSRSQSREGRWQEEKPLKLQVWSGTELTHPQGSPVR
Note: The complete
sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is
translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application,
please explicitly request the full and complete sequence of this protein before ordering.
Protein Length
Full length protein
Tag Info
N-terminal 10xHis-tagged
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Storage Condition
Store at -20°C, for extended storage, conserve at -20°C or -80°C.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
The H2 subclass of histamine receptors mediates gastric acid secretion. The activity of this receptor is mediated by G proteins which activate adenylyl cyclase.
Gene References into Functions
The deliberate activation of H2 R, or its downstream signaling molecules, may represent a novel therapeutic target for chronic lung inflammatory diseases, especially when CD1d-mediated presentation of lipid antigens to iNKT cells is contributing to the pathology.PMID:28618071
Ability of probiotic L. reuteri to suppress colitis depends on the presence of a bacterial histidine decarboxylase gene(s) in the intestinal microbiome, consumption of a histidine-containing diet, and signaling via the histamine H2 receptor (H2R).PMID:26670383
required for IL-6 and IL-17 mucosal responses to intestinal histamine-secreting microbesPMID:24954261
histamine facilitates memory retention of inhibitory avoidance in mice, non-linearly by H2 receptor activationPMID:24161893
Data show that experimental allergic encephalomyelitis (EAE) severity and in histamine H2 receptor (H2RKO) mice expressing H2R exclusively in T cells become equal to those in wild-type B6 mice only when pertussis toxin is used to elicit disease.PMID:24371118
H2R activation exaggerates myocardial I/R injury by promoting myocardial mitochondrial dysfunction and by increasing cardiac vascular endothelial permeability.PMID:23467745
Data suggest histamine stimulates proliferation of Leydig tumor cells via activation of HRH2 and a transient increase in intracellular cAMP levels. Normal/immature Leydig cells and progenitor Leydig cells exhibit very low levels of HDC expression.PMID:23077168
Histamine reduced the alpha-CD3-induced interferon-gamma (IFN-gamma) production of CD4+ cells via the histamine H-receptor.PMID:22280069
Data suggest that a combined pharmacological targeting of histamine H(1) and H(4) receptors could be taken into consideration as an option for the prevention of asthma and maybe other allergic diseases.PMID:22272324
A previously unidentified role for H2R establishes a synergy between endogenous histamine and interleukin (IL)-4 that supports eosinophilic recruitment to the lung.PMID:22156496
Histamine receptor 2 is not required for K/BxN serum-induced arthritis.PMID:19762454
histamine synthesis in tumor tissues suppresses local tumor immunity via the H(2) receptorsPMID:12372415
histamine H(2)-receptor deficient mice developed gastric pathophysiological changes resembling Menetrier's disease for up to 17 months of observationPMID:12686732
Results suggest that histamine signaling through the histamine H(2) but not the H(1) receptor is important for controlling Y. enterocolitica infection within the Peyer's patches and mesenteric lymph nodes of mice.PMID:16717182
our results demonstrate that H2 receptors is involved in learning and memory processes for which the frontal cortex, amygdala and hippocampus interact.PMID:17145090
Histamine H2 receptors are upregulated during bone marrow regeneration in mice.PMID:17420012
HR2 immunoreactivity was observed on the processes and cell bodies of the primary glial cells of the mammalian retina, the Muller cells.PMID:19015005
decreasing expression on the mast cells within skin lesions of MRL/lpr micePMID:19162242
Histamine has a direct suppressive effect on intestinal intraepithelial lymphocytes-derived cytokines via histamine H(2)receptor, which would have a crucial role in suppression of local immunoregulation in the intestinal epitheliumPMID:19277450