Recombinant Human Gastric inhibitory polypeptide receptor (GIPR), partial

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中文名稱：

人GIPR重組蛋白
貨號：

CSB-MP009438HU1
說明書：

MSDS Datasheet
規格：

￥816
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：

GIPR
Uniprot No.：

P48546
別名：

GIPR; Gastric inhibitory polypeptide receptor; GIP-R; Glucose-dependent insulinotropic polypeptide receptor
種屬：

Homo sapiens (Human)
蛋白長度：

Partial
來源：

Mammalian cell
分子量：

18.5
表達區域：

22-138aa
氨基酸序列

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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 10xHis-tagged and C-terminal Myc-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：

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is 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：

3-7 business days
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
產品描述：

重組人胃抑制性多肽受體（GIPR）是胃抑制肽（GIP）的受體，也是具有7個跨膜域的G蛋白耦聯受體。GIPR在胰腺細胞、胃、小腸、脂肪組織、腎上腺皮質、心臟、垂體、骨骼、肺和脾臟等組織均有表達。它的主要功能是轉導胃抑制肽（GIP）的信號，影響胰島素的釋放和脂肪細胞的作用。最新研究揭示，GIPR還參與了胃腸道神經內分泌腫瘤（NETs）的發生和發展。此外，GIPR/GLP-1R的雙重激動劑和GIPR/GLP-1R/GCGR的三重激動劑在體內外顯示出比單激動劑更為優越的藥理效應，成為多家跨國大藥企的競爭領域。
華美生物提供哺乳動物表達系統表達的重組人GIPR蛋白，表達區域為22-138aa，助您進行相關研究，包括糖代謝和脂肪代謝以及醫學領域等。
Datasheet & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

This is a receptor for GIP. The activity of this receptor is mediated by G proteins which activate adenylyl cyclase.
基因功能參考文獻：
1. an association between the GIPR rs2302382 polymorphism and type 2 diabetes mellitus in Egyptian patients. PMID: 28744963
2. Data suggest that GIPR (gastric inhibitory polypeptide receptor) is among the few GPCRs (G-protein-coupled receptors) which signal through G-proteins (GTP-binding protein Gs alpha subunit, here) both at plasma membrane and in endosomes; recombinant proteins expressed in HEK293 cells were used in these studies. PMID: 27641811
3. GIPR overexpression does not appear to affect acromegalic patients' clinical features PMID: 28179449
4. Study shows the internalization of GIPR involving clathrin-coated pits, AP-2 and dynamin and its subsequent intracellular trafficking. GIP stimulates a rapid robust internalization of the GIPR, the major part being directed to lysosomes. PMID: 26225752
5. The common variant rs10423928 in the GIPR gene is associated with increased risk of stroke in patients with type 2 diabetes. PMID: 26395740
6. Body mass index change for the A/T+A/A in GIPR genotypes was significantly higher than that for the T/T genotype. rs10423928 may predict weight gain in schizophrenia. PMID: 25321336
7. The potential future role of gastric inhibitory peptide (GIP) receptors as molecular targets in neuroendocrine neoplasms may be dependent on the tumor grade. PMID: 25591947
8. Results show that GIPR undergoes trafficking between the plasma membrane and intracellular compartments of both GIP-stimulated and unstimulated adipocytes. PMID: 25047836
9. GIPR is overexpressed in gastric and duodenal neuroendocrine tumors PMID: 24565507
10. GIPR expression was downregulated in subcutaneous adipose tissue from obese patients and correlated negatively with body mass index, waist circumference, systolic blood pressure, and glucose and triglyceride levels. PMID: 24512489
11. GIPR promoter was hypomethylated in type 2 diabetic patients as compared to controls. PMID: 24086540
12. This study demonstrates an association between a functional GIPR polymorphism Glu354Gln (rs1800437) and Bone mineral density and fracture risk. PMID: 24446656
13. Compared with the current treatment standard SSTR2, GIPR has only somewhat lesser absolute gene expression in tumor tissue but much lesser expression in normal tissue, making it a promising new target for neuroendocrine tumor imaging and therapy. PMID: 24238043
14. Structural and pharmacological characterization of novel potent and selective monoclonal antibody antagonists of glucose-dependent insulinotropic polypeptide receptor. PMID: 23689510
15. Functional expression of a GIP receptor mutant lacking N-glycosylation is rescued by co-expressed wild type GLP1 receptor, which suggests formation of a GIP-GLP1 receptor heteromer. PMID: 22412906
16. Our prospective, observational study indicates that the type 2 diabetes risk by dietary intake of carbohydrate and fat may be dependent on GIPR genotype. PMID: 22399504
17. Most of the somatostatin receptor-negative neuroendocrine tumors and GLP-1 receptor-negative malignant insulinomas are GIP receptor positive. PMID: 22112810
18. The T allele of GIPR rs2287019 is associated with greater improvement of glucose homeostasis in individuals who choose a low-fat, high-carbohydrate, and high-fiber diet. PMID: 22237064
19. a role of the adipocyte GIPr in nutrient-dependent regulation of body weight and lean mass, but it does not support a direct and independent role for the adipocyte or beta-cell GIPr in promoting adipogenesis. PMID: 22027838
20. Variations of the GIPR sequence are not associated with childhood obesity. PMID: 20516203
21. Variants at the GIPR locus associated with 2-h glucose level (rs10423928, beta (s.e.m.) = 0.09 (0.01) mmol/l per A allele, P = 2.0 x 10(-15)), were identified. PMID: 20081857
22. Proximal 5' flanking region is TATA-less and contains a GC-rich region involved in cellular expression. PMID: 12530665
23. differences in cellular response to gastric inhibitory polypeptide(GIP) mediated by endothelin-1 may be related to differences in activation of GIP receptor splice variants PMID: 12721154
24. Glucose-stimulated insulin secretion is maintained despite complete absence of both GIP-1 and GIP receptors. Role for incretin receptors as essential downstream targets for glucoregulatory actions of DPP-IV inhibitors. PMID: 15111503
25. Proximal promoter of GIP-R gene contains a GC-rich region capable of binding to Sp1 and SP3. PMID: 15666829
26. the promoter region of the GIP-R gene revealed six consensus sequences important in regulating the reporter gene activity and capable of binding to Sp1 and Sp3 transcription factors PMID: 16087722
27. GIPR adipose tissue gene expression was significantly lower in insulin resistant obese non-diabetic women PMID: 17395281
28. GIPR overexpression was observed in pediatric and adult adrenocortical tumors PMID: 18971217
29. Diabetic kidney lesions of GIPRdn transgenic mice: podocyte hypertrophy and thickening of the GBM precede glomerular hypertrophy and glomerulosclerosis. PMID: 19211686
30. Our data suggest a potential relevance of GIPR variants for obesity. PMID: 19254363
31. Decreased TCF7L2 protein levels in type 2 diabetes mellitus correlate with downregulation of GLP-1R and GIP-R. PMID: 19386626
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亞細胞定位：

Cell membrane; Multi-pass membrane protein.
蛋白家族：

G-protein coupled receptor 2 family
數據庫鏈接：

HGNC: 4271

OMIM: 137241

KEGG: hsa:2696

STRING: 9606.ENSP00000467494

UniGene: Hs.251412