Recombinant Human 5-hydroxytryptamine receptor 2B (HTR2B)

中文名稱：

人HTR2B重組蛋白
貨號：

CSB-CF010888HU
說明書：

MSDS Datasheet
規格：

￥9720
圖片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

Greater than 90% as determined by SDS-PAGE.
基因名：

HTR2B
Uniprot No.：

P41595
別名：

HTR2B; 5-hydroxytryptamine receptor 2B; 5-HT-2B; 5-HT2B; Serotonin receptor 2B
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length
來源：

in vitro E.coli expression system
分子量：

70.3kDa
表達區域：

1-481aa
氨基酸序列

MALSYRVSELQSTIPEHILQSTFVHVISSNWSGLQTESIPEEMKQIVEEQGNKLHWAALLILMVIIPTIGGNTLVILAVSLEKKLQYATNYFLMSLAVADLLVGLFVMPIALLTIMFEAMWPLPLVLCPAWLFLDVLFSTASIMHLCAISVDRYIAIKKPIQANQYNSRATAFIKITVVWLISIGIAIPVPIKGIETDVDNPNNITCVLTKERFGDFMLFGSLAAFFTPLAIMIVTYFLTIHALQKKAYLVKNKPPQRLTWLTVSTVFQRDETPCSSPEKVAMLDGSRKDKALPNSGDETLMRRTSTIGKKSVQTISNEQRASKVLGIVFFLFLLMWCPFFITNITLVLCDSCNQTTLQMLLEIFVWIGYVSSGVNPLVYTLFNKTFRDAFGRYITCNYRATKSVKTLRKRSSKIYFRNPMAENSKFFKKHGIRNGINPAMYQSPMRLRSSTIQSSSIILLDTLLLTENEGDKTEEQVSYV
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.
蛋白標簽：

N-terminal 6xHis-SUMO-tagged
產品提供形式：

Liquid or Lyophilized powder Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
緩沖液：

Lyophilized from Tris/PBS-based buffer, 6% Trehalose
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

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.
貨期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

G-protein coupled receptor for 5-hydroxytryptamine (serotonin). Also functions as a receptor for various ergot alkaloid derivatives and psychoactive substances. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors. Beta-arrestin family members inhibit signaling via G proteins and mediate activation of alternative signaling pathways. Signaling activates a phosphatidylinositol-calcium second messenger system that modulates the activity of phosphatidylinositol 3-kinase and down-stream signaling cascades and promotes the release of Ca(2+) ions from intracellular stores. Plays a role in the regulation of dopamine and 5-hydroxytryptamine release, 5-hydroxytryptamine uptake and in the regulation of extracellular dopamine and 5-hydroxytryptamine levels, and thereby affects neural activity. May play a role in the perception of pain. Plays a role in the regulation of behavior, including impulsive behavior. Required for normal proliferation of embryonic cardiac myocytes and normal heart development. Protects cardiomyocytes against apoptosis. Plays a role in the adaptation of pulmonary arteries to chronic hypoxia. Plays a role in vasoconstriction. Required for normal osteoblast function and proliferation, and for maintaining normal bone density. Required for normal proliferation of the interstitial cells of Cajal in the intestine.
基因功能參考文獻：
1. The biological role of 5-HT2B which may act not only as a neurotransmitter receptor. PMID: 29379077
2. The 3.0-A resolution structure of a complex between the human 5-hydroxytryptamine 2B (5-HT2B) receptor and an antibody Fab fragment bound to the extracellular side of the receptor reveals the mechanism of selectivity in extracellular recognition of the receptor by monoclonal antibodies. PMID: 28716900
3. MFSD2B, CCL20 and STAT1, or STARD7 and ZNF512 genes may be risk or protect factors in prognosis of ADC; HTR2B, DPP4, and TGFBRAP1 genes may be risk factors in prognosis of SQC. PMID: 27301951
4. The HTR2B Q20* allele and testosterone predicted lower BMI independently, but an interaction between HTR2B Q20* and testosterone lead to increased insulin sensitivity among HTR2B Q20* carriers with low testosterone levels. PMID: 27420381
5. Study describes the crystal structure of Lysergic acid diethylamide (LSD) in complex with the human serotonin receptor 5-HT2B. The complex reveals conformational rearrangements to accommodate LSD, providing a structural explanation for the conformational selectivity of LSD's key diethylamide moiety. PMID: 28129538
6. The 5-HT2B receptor may contribute to the regulation of human glucagon and glucose homeostasis and the interplay between glucagon and insulin secretion. PMID: 27437919
7. Authors hypothesize that HTR2B expression in the infarcted territory may render degenerating neurons susceptible to attack by activated microglia and thus aggravate the consequences of stroke. PMID: 27013593
8. Activation of 5-HT2B receptors stimulates GSIS in beta cells by triggering downstream changes in cellular Ca(2+) flux that enhance mitochondrial metabolism. PMID: 26733006
9. the 5-HT2B receptor limits degeneration of spinal cord mononuclear phagocytes, most likely microglia, and slows disease progression in amyotrophic lateral sclerosis PMID: 26744351
10. Studies have found that the HTR2B Q20* connected with impulsive behavior and cognitive impulsivity. PMID: 26575222
11. Data indicate that hydrogen bonding interactions with Ser3.36 and Thr3.37 were important for isoflurane binding with the 5HT2B receptor. PMID: 24365264
12. results of the present study suggest that the HTR2B polymorphism is not likely to be associated with personality traits, including novelty seeking and impulsivity. PMID: 23774082
13. a new and unanticipated role of the 5-HT2B receptor N terminus as a negative modulator, affecting both constitutive and agonist-stimulated activity. PMID: 24174497
14. study determined the crystal structure of the 5-HT2B receptor bound to ergotamine (ERG) and compared it with the 5-HT1B/ERG structure PMID: 23519215
15. Serotonin skews human macrophage polarization through HTR2B and HTR7. PMID: 23355731
16. The HTR2B gene may play little or no role in the development of Tourette syndrome. PMID: 22917605
17. Genetic variants in HTR2B and TPH1 were not associated with the risk of GDM. PMID: 21836641
18. Study confirms expression of transgenic 5-HT2b receptors in astrocytes freshly dissociated from mouse brain, isolated by fluorescence-activated cell sorting (FACS) and investigated in cultured cells. PMID: 20846463
19. indicates a role for HTR2B in impulsivity PMID: 21179162
20. The 5-HT(2B) receptor plays a key regulatory role in both neuroendocrine tumor cell proliferation and the modulation of the fibroblast component of the neoplastic microenvironment PMID: 20564397
21. The serotonin binding site of human and murine 5-HT2B receptors: molecular modeling and site-directed mutagenesis. PMID: 11859080
22. the excitatory effects of 5-HT in human colon are mediated by 5-HT(2B) receptors. 5-HT(2B) receptors contribute to the putative 5-HT-induced colonic smooth muscle hypersensitivity associated with irritable bowel syndrome. PMID: 11877320
23. Expression in cultured skin cells. PMID: 12767050
24. 5-HT2B single nucleotide polymorphisms have significant association with substance-related disorders. PMID: 15608559
25. Interactions between AT(1) and 5-HT(2B) receptors coexpressed by noncardiomyocytes are limiting key events in adrenergic agonist-induced, angiotensin-dependent cardiac hypertrophy. PMID: 19023134
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亞細胞定位：

Cell membrane; Multi-pass membrane protein. Cell junction, synapse, synaptosome.
蛋白家族：

G-protein coupled receptor 1 family
組織特異性：

Ubiquitous. Detected in liver, kidney, heart, pulmonary artery, and intestine. Detected at lower levels in blood, placenta and brain, especially in cerebellum, occipital cortex and frontal cortex.
數據庫鏈接：

HGNC: 5294

OMIM: 601122

KEGG: hsa:3357

STRING: 9606.ENSP00000258400

UniGene: Hs.421649