Recombinant Rat Free fatty acid receptor 1 (Ffar1)

in vitro E.coli expression system

中文名稱：

大鼠Ffar1重組蛋白
貨號：

CSB-CF008604RA
規格：
來源：

in vitro E.coli expression system
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

基因名：

Ffar1
Uniprot No.：

Q8K3T4
別名：

Ffar1; Gpr40; Free fatty acid receptor 1; G-protein coupled receptor 40
種屬：

Rattus norvegicus (Rat)
蛋白長度：

full length protein
表達區域：

1-300
氨基酸序列

MDLPPQLSFALYVSAFALGFPLNLLAIRGAVSHAKLRLTPSLVYTLHLACSDLLLAITLP LKAVEALASGVWPLPLPFCPVFALAHFAPLYAGGGFLAALSAGRYLGAAFPFGYQAIRRP CYSWGVCVAIWALVLCHLGLALGLEAPRGWVDNTTSSLGINIPVNGSPVCLEAWDPDSAR PARLSFSILLFFLPLVITAFCYVGCLRALVHSGLSHKRKLRAAWVAGGALLTLLLCLGPY NASNVASFINPDLEGSWRKLGLITGAWSVVLNPLVTGYLGTGPGQGTICVTRTPRGTIQK
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
產品提供形式：

Liquid or 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.
緩沖液：

Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
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 medium and long chain saturated and unsaturated fatty acids that plays an important role in glucose homeostasis. Fatty acid binding increases glucose-stimulated insulin secretion, and may also enhance the secretion of glucagon-like peptide 1 (GLP-1). May also play a role in bone homeostasis; receptor signaling activates pathways that inhibit osteoclast differentiation. Ligand binding leads to a conformation change that triggers signaling via G-proteins that activate phospholipase C, leading to an increase of the intracellular calcium concentration. Seems to act through a G(q) and G(i)-mediated pathway. Mediates the anti-inflammatory effects of omega-3 polyunsaturated fatty acids (PUFAs) via inhibition of NLRP3 inflammasome activation.
基因功能參考文獻：
1. The results indicate that Pollen Typhae total flavone exerts a protective role against PA-induced impairment of GSIS involving GPR40 signaling in INS-1 cells. PMID: 28731171
2. GPR120 suppresses adipose tissue lipolysis and synergizes with GPR40 in antidiabetic efficacy PMID: 28583918
3. Mercaptoacetate blocks fatty acid-induced GLP-1 secretion in male rats by directly antagonizing GPR40 fatty acid receptors to control hunger/satiety. PMID: 26791830
4. opposite effects of GPR120 and GPR40 may be involved in the cell motile activity stimulated by ethionine in WB-F344 cells PMID: 25446111
5. Mercaptoacetate and fatty acids exert direct, nonmetabolic actions on GPR40 membrane receptors which may affect feeding. PMID: 24760994
6. Combination therapy with GPR40 agonist TAK-875 and metformin could be a valuable strategy for glycaemic control and beta-cell preservation in type 2 diabetes. PMID: 23848179
7. FFAR1/GPR40 activation in the presence of low FA increased flux into glycerolipids and enhanced glucose oxidation. PMID: 24675078
8. GPR40 protein is interactively modulated by both free fatty acids and glucose in obesity-prone and non-obese type 2 diabetic rats. PMID: 23911664
9. Free fatty acid (FFAs)-induced suppression of basal and glucose-stimulated insulin secretion was attenuated by an increase in the degree of unsaturation of the FFAs and GPR40 expression in response to FFA treatment in INS-1 cells. PMID: 22332921
10. GPR40/FFA1 influences both insulin and glucagon secretion in rat islets, but only insulin secretion in human islets. PMID: 22106100
11. Data suggest that sulfonylureas could replace glucose to support GPR40-mediated enhancement of insulin secretion. PMID: 19815053
12. Free fatty acids regulate insulin secretion from pancreatic beta cells through GPR40 PMID: 12629551
13. These results demonstrate that OA interacts with GPR40 to increase [Ca(2+)](i) via PLC- and L-type Ca(2+) channel-mediated pathway in rat islet beta-cells, which may be link to insulin release. PMID: 15914509
14. GPR40 promotes Ca2+ influx through up-regulation of L-type calcium channels pre-activated by glucose and membrane depolarization PMID: 16081037
15. GPR40 responded to fatty acids with different on-rates, and could be occupied by endogenous agonists before assay, masking the pharmacology of the receptor PMID: 17200419
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亞細胞定位：

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

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

Expressed abundantly in pancreatic beta cells.
數據庫鏈接：

KEGG: rno:266607

STRING: 10116.ENSRNOP00000028533

UniGene: Rn.86438