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Glucose-dependent Insulinotropic Polypeptide (human) (trifluoroacetate salt)
品牌： Cayman
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对比
咨询分子量：
4983.5
纯度：
≥95%
产品介绍
产品介绍
产品信息
简单描述
An incretin hormone
商品描述
Glucose-dependent Insulinotropic Polypeptide (GIP) (human) is an endogenous 42-amino acid peptide incretin hormone that induces insulin secretion in response to glucose.1 It belongs to the secretin/glucagon superfamily of peptides, which includes secretin (Item Nos. 24990 | 24561), glucagon (Item No. 24204), glucagon-like peptide-1 (GLP-1; Item No. 24460), GLP-2 (Item No. 24414), and pituitary adenylate cyclase-activating polypeptide (PACAP; Item Nos. 24769 | 24770).2 GIP is a GIP receptor agonist that binds to rat recombinant GIP receptors expressed in CHO-K1 cells (IC50 = 3.2 nM) and increases cAMP accumulation (EC50 = 377 pM).3 It stimulates insulin secretion from BRIN-BD11 rat pancreatic β-cells when used at a concentration of 10 nM.4 GIP (1 pmol/min per 100 g) decreases blood glucose level and increases plasma insulin level in rats following glucose challenge.3 It also decreases plasma glucose level and increases insulin level in ob/ob mice following glucose challenge when administered at a dose of 25 nmol/kg.5
分子量
4983.5
纯度
≥95%
背景
别名
Gastric Inhibitory Peptide|GIP
结构式
[H]N[C@H](C(N[C@H](C(N[C@@H](CCC(O)=O)C(NCC(N[C@]([C@@H](C)O)([H])C(N[C@H](C(N[C@]([C@H](CC)C)([H])C(N[C@@H](CO)C(N[C@H](C(N[C@H](C(N[C@@H](CO)C(N[C@]([C@H](CC)C)([H])C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@H](CCCCN)C(N[C@]([C@H](CC)C)([H])C(N[C@H](C(N[C@@H](CCC(N)=O)C(N[C@@H](CCC(N)=O)C(N[C@H](C(N[C@H](C(N[C@@H](C(C)C)C(N[C@@H](CC(N)=O)C(N[C@H](C(N[C@@H](CC(C)C)C(N[C@@H](CC(C)C)C(N[C@H](C(N[C@@H](CCC(N)=O)C(N[C@@H](CCCCN)C(NCC(N[C@@H](CCCCN)C(N[C@@H](CCCCN)C(N[C@@H](CC(N)=O)C(N[C@H](C(N[C@H](C(N[C@@H](CCCCN)C(N[C@H](C(N[C@@H](CC(N)=O)C(N[C@]([C@H](CC)C)([H])C(N[C@]([C@@H](C)O)([H])C(N[C@@H](CCC(N)=O)C(O)=O)=O)=O)=O)=O)CC1=CN=CN1)=O)=O)CC2=CNC3=C2C=CC=C3)=O)CC(O)=O)=O)=O)=O)=O)=O)=O)=O)C)=O)=O)=O)CC4=CNC5=C4C=CC=C5)=O)=O)=O)CC6=CC=CC=C6)=O)CC(O)=O)=O)=O)=O)CC7=CN=CN7)=O)=O)=O)CC(O)=O)=O)CCSC)=O)C)=O)=O)=O)CC8=CC=C(O)C=C8)=O)CC(O)=O)=O)=O)=O)CC9=CC=CC=C9)=O)=O)=O)=O)C)=O)CC%10=CC=C(O)C=C%10.FC(F)(C(O)=O)F
分子式
C226H338N60O66S • XCF3COOH
制备和贮存
保存
≥ 4 years
溶解方法
Water: 1 mg/ml
保存方式
-20°C
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