Reactivity: | Human |
Applications: | WB, ELISA |
Host Species: | Rabbit |
Isotype: | IgG |
Clonality: | Polyclonal antibody |
Gene Name: | histamine receptor H1 |
Gene Symbol: | HRH1 |
Synonyms: | H1R; H1-R; HH1R; hisH1; HRH1 |
Gene ID: | 3269 |
UniProt ID: | P35367 |
Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 250-340 of human HRH1 (NP_000852.1). |
Dilution: | WB 1:500-1:2000 |
Purification Method: | Affinity purification |
Concentration: | 1.18 mg/ml |
Buffer: | PBS with 0.01% thimerosal, 50% glycerol, pH7.3. |
Storage: | Store at -20°C. Avoid freeze/thaw cycles. |
Documents: | Manual-HRH1 antibody |
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. The protein encoded by this gene is an integral membrane protein and belongs to the G protein-coupled receptor superfamily. It mediates the contraction of smooth muscles, the increase in capillary permeability due to contraction of terminal venules, the release of catecholamine from adrenal medulla, and neurotransmission in the central nervous system. It has been associated with multiple processes, including memory and learning, circadian rhythm, and thermoregulation. It is also known to contribute to the pathophysiology of allergic diseases such as atopic dermatitis, asthma, anaphylaxis and allergic rhinitis. Multiple alternatively spliced variants, encoding the same protein, have been identified.
Images
![]() | Western blot analysis of lysates from Human normal colon tissue, using HRH1 Rabbit pAb (A1422). Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. |
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