Recombinant Human Glucose-dependent insulinotropic receptor (GPR119)

Code CSB-CF840575HU
MSDS
Size Pls inquire
Source in vitro E.coli expression system
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Product Details

Target Names
GPR119
Uniprot No.
Alternative Names
GPR119; Glucose-dependent insulinotropic receptor; G-protein coupled receptor 119
Species
Homo sapiens (Human)
Expression Region
1-335
Target Protein Sequence
MESSFSFGVILAVLASLIIATNTLVAVAVLLLIHKNDGVSLCFTLNLAVADTLIGVAISG LLTDQLSSPSRPTQKTLCSLRMAFVTSSAAASVLTVMLITFDRYLAIKQPFRYLKIMSGF VAGACIAGLWLVSYLIGFLPLGIPMFQQTAYKGQCSFFAVFHPHFVLTLSCVGFFPAMLL FVFFYCDMLKIASMHSQQIRKMEHAGAMAGGYRSPRTPSDFKALRTVSVLIGSFALSWTP FLITGIVQVACQECHLYLVLERYLWLLGVGNSLLNPLIYAYWQKEVRLQLYHMALGVKKV LTSFLLFLSARNCGPERPRESSCHIVTISSSEFDG
Protein Length
full length protein
Tag Info
Tag type will be determined during the manufacturing process.
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.
Form
Lyophilized powder
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.
Buffer before Lyophilization
Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
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.
Lead Time
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.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

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Target Background

Function
Receptor for the endogenous fatty-acid ethanolamide oleoylethanolamide (OEA) and lysophosphatidylcholine (LPC). Functions as a glucose-dependent insulinotropic receptor. The activity of this receptor is mediated by G proteins which activate adenylate cyclase. Seems to act through a G(s) mediated pathway.
Gene References into Functions
  1. GPR119 is the oleoyl-lysophosphatidylinositol receptor that is required for GLP-1 secretion in enteroendocrine cells. PMID: 29883799
  2. Angelica dahurica extract-treated cells showed significant increases in GPR119 activation, intracellular cAMP levels, GLP-1 levels and glucose-stimulated insulin secretion as compared with controls PMID: 27391814
  3. Describe novel small-molecule GPR119 agonists with high receptor selectivity and capacity to induce glucose-stimulated insulin secretion. PMID: 24681896
  4. The GPR119 agonist, HD0471042 increased intracellular cAMP levels in stably human GPR119 expressing CHO cells. PMID: 23897163
  5. Oxidized-LDL significantly induces lincRNA-DYNLRB2-2 expression, which promotes ABCA1-mediated cholesterol efflux and inhibits inflammation through GPR119 in THP-1 cells. PMID: 24493833
  6. Replacement of the three methyl groups in 1 with metabolically stable moieties led to the identification of compound 34, a potent and efficacious GPR119 agonist with improved pharmacokinetic (PK) properties. PMID: 23648181
  7. transfection of GLUTag cells with recombinant human GPR119 results in a constitutive and apparently ligand-independent increase of proglucagon gene promoter activity and proglucagon mRNA content. PMID: 23798572
  8. Results provide evidence of an islet-gastrointestinal distribution of GPR119, its expression in pancreatic beta and alpha cells, and its possible involvement in islet function. PMID: 22883930
  9. Data suggest that GPR119 activation/up-regulation in skeletal muscle impairs fatty acid and glucose oxidation; diet-induced obesity appears to up-regulate skeletal muscle GPR119. PMID: 23069642
  10. Data show that Phe-V:13 can serve as an aromatic lock for the proposed active conformation of the Trp-VI:13 rotameric switch, being involved in the global movement of TM-V and TM-VI in 7TM receptor activation. PMID: 19920139
  11. findings show that N-oleoyldopamine (OLDA)& structurally related hydroxybenzyl amides are robust activators of GPR119; studies indicate that multiple, distinct classes of lipid amides, acting via GPR119, may be important modulators of glucose homeostasis PMID: 19901198
  12. GPR119 therefore represents a novel and attractive potential target for the therapy of obesity and related metabolic disorders. PMID: 16517404

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Subcellular Location
Cell membrane; Multi-pass membrane protein.
Protein Families
G-protein coupled receptor 1 family
Tissue Specificity
Predominantly expressed in the pancreas, especially in the islets.
Database Links

HGNC: 19060

OMIM: 300513

KEGG: hsa:139760

STRING: 9606.ENSP00000276218

UniGene: Hs.496762

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