人胃泌素I[Leu15]
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- CAS号:
- 39024-57-2
- 英文名:
- PYR-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2
- 英文别名:
- LHG-17;[Leu15]-HG-17;[LEU15]-GASTRIN I;gastrin I, human Leu15;(LEU15)-GASTRIN I (HUMAN);(Leu??)-Gastrin I (human);[Leucine15]-Little gastrin I;(Leu15)-Gastrin-17 I (human);[15-leucine]gastrin I, human;(15-LEUCINE) HUMAN GASTRIN I
- 中文名:
- 人胃泌素I[Leu15]
- 中文别名:
- 化合物T8761;GLPF-17-NH2;[LEU15]-胃泌素 I(人);胃泌素[LEU15]-GASTRIN I HUMAN;胃泌素(LEU1?)-GASTRIN I (HUMAN)
- CBNumber:
- CB4485427
- 分子式:
- C98H126N20O31
- 分子量:
- 2080.2
- MOL File:
- 39024-57-2.mol
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人胃泌素I[Leu15]化学性质
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沸点:
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2368.8±65.0 °C(Predicted)
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密度:
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1.400±0.06 g/cm3(Predicted)
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储存条件:
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−20°C
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酸度系数(pKa):
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4.20±0.10(Predicted)
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BRN:
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5227423
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序列:
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Pyr-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Leu-Asp-Phe-NH2
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人胃泌素I[Leu15]性质、用途与生产工艺
多肽
胃泌素是一种重要的胃肠激素，它主要由G细胞分泌。G细胞是典型的开放型细胞，以胃窦部最多，其次是胃底、十二指肠和空肠等处，另外人胰岛的D细胞亦能分泌胃泌素。胃泌素的主要作用是刺激胃黏膜细胞增殖；刺激壁细胞分泌盐酸和主细胞分泌胃蛋白酶原；刺激胃窦与肠运动，延缓胃排空；刺激胰液、胆汁和肠液分泌。人胃泌素I[Leu15]是Gastrin改造后的序列，由17个氨基酸组成，其中第15个氨基酸换成Leu，序列中有4个连续的Glu增加了多肽合成的难度。
参考质量标准
外观:白色粉末
纯度(HPLC) ≥98.0%
醋酸根含量≤12.0%
水分含量≤8.0%
肽含量≥80.0%
内毒素≤50EU/mg
氨基酸组成分析≤±10%
人胃泌素I[Leu15]
上下游产品信息
上游原料
下游产品
| 更新日期 | 产品编号 | 产品名称 | CAS编号 | 包装 | 价格 |
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| 2024/04/30 | HY-P2671 | [Leu15]-Gastrin I (human) | | 1 mg | 2200元 |
| 2024/01/25 | HY-P2671 | [Leu15]-Gastrin I (human) | | 5 mg | 6000元 |
39024-57-2, 人胃泌素I[Leu15] 相关搜索:
- 目录肽
- 目录多肽
- Biochemicals and Reagents
- Amino Acids and Peptides
- BioChemical
- Peptides
- Gastrointestinal Products
- Gastrins
- C98H126N20O31
- 胃泌素(LEU1?)-GASTRIN I (HUMAN)
- 化合物T8761
- 胃泌素[LEU15]-GASTRIN I HUMAN
- [LEU15]-胃泌素 I(人)
- GLPF-17-NH2
- 39024-57-2
- (Leu??)-Gastrin I (human)
- Amino Acid Sequence Glp-Gly-Pro-Trp-Leu-Glu-Glu-Glu-Glu-Glu-Ala-Tyr-Gly-Trp-Leu-Asp-Phe-NH2
- L-Phenylalaninamide, 5-oxo-L-prolylglycyl-L-prolyl-L-tryptophyl-L-leucyl-L-α-glutamyl-L-α-glutamyl-L-α-glutamyl-L-α-glutamyl-L-α-glutamyl-L-alanyl-L-tyrosylglycyl-L-tryptophyl-L-leucyl-L-α-aspartyl-
- (LEU15)-GASTRIN I (HUMAN)
- (15-LEUCINE) HUMAN GASTRIN I
- [15-Leucine]-Gastrin I, human heptadecapeptide, [Leu15]-Gastrin I, human, [Leu15]-HG-17, [Leucine15]-Gastrin I heptadecapeptide, [Leucine15]-Little gastrin I, LHG-17, [18-Pyroglutamic acid, 32-leucine]-Big gastrin I-(18-34)-peptide amide, human
- [15-leucine]gastrin I, human
- gastrin I, human Leu15
- gastrin heptadecapeptide, Leu(15)-
- [15-leucine]-gastrin i, human heptadecapeptide
- 18-34-Gastrin I (pig), 18-(5-oxo-l-proline)-22-l-leucine-32-l-leucine-
- (Leu15)-Gastrin-17 I (human)
- LHG-17
- [Leucine15]-Little gastrin I
- [Leucine15]-Gastrin I heptadecapeptide
- [Leu15]-HG-17
- [18-Pyroglutamic acid, 32-leucine]-Big gastrin I-(18-34)-peptide amide, human
- (Leu15)-Gastrin-17 I (huMan), (Pyr18,Leu22,Leu32)-Gastrin I (18-34) (porcine)
- (Leu15)-Gastrin I (huMan)
(Leu15)-Gastrin-17 I (huMan), (Pyr18,Leu22,Leu32)-Gastrin I (18-34) (porcine)
- 5-Oxo-L-Pro-Gly-L-Pro-L-Trp-L-Leu-L-Glu-L-Glu-L-Glu-L-Glu-L-Glu-L-Ala-L-Tyr-Gly-L-Trp-L-Leu-L-Asp-L-Phe-NH2
- 18-(5-Oxo-L-proline)-22-L-leucine-32-L-leucine-18-34-gastrinI【pig】
- leu(15)-gastrinheptadecapeptid
- PGLU-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2
- PYR-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2
- [LEU15]-GASTRIN I
- H-PYR-GLY-PRO-TRP-LEU-GLU-GLU-GLU-GLU-GLU-ALA-TYR-GLY-TRP-LEU-ASP-PHE-NH2