β淀粉样肽1-42
|
|
|
- CAS号:
- 317366-82-8
- 英文名:
- AMYLOID BETA-PROTEIN (42-1) TRIFLUOROACETATE
- 英文别名:
- b-Amyloid (42-1);β-Amyloid (42-1);Peptide (42-1)(human);β-Amyloid peptide 42-1;β-Amyloid (42-1), human;AMyloid b-Protein (42-1);AMyloid beta (42-1) huMan;Amyloid β-Protein (42-1);β-Amyloid (42-1)（human）TFA;Amyloid β Peptide (42-1)(human)
- 中文名:
- β淀粉样肽1-42
- 中文别名:
- Β淀粉样蛋白42-1;淀粉Β-蛋白(42-1);淀粉Β-蛋白(42-1);Β-淀粉样蛋白肽42-1;Β-淀粉样多肽(42-1);Β-淀粉样蛋白(42-1),人;Β-AMYLOID (42-1)(HUMAN)TFA;AMYLOID 尾 PEPTIDE (42-1)(HUMAN);AMYLOID Β PEPTIDE (42-1)(HUMAN)
- CBNumber:
- CB0241496
- 分子式:
- C203H311N55O60S
- 分子量:
- 0
- MOL File:
- Mol file
|
|
|
β淀粉样肽1-42化学性质
-
储存条件:
-
Store at -20°C
-
|
-
溶解度:
-
Soluble in 1.0% NH4OH
-
|
-
形态:
-
solid
-
|
-
颜色:
-
Lyophilized White
-
|
-
水溶解性:
-
Water: 0.5 mg/mL (0.11 mM)
-
|
-
序列:
-
H-Ala-Ile-Val-Val-Gly-Gly-Val-Met-Leu-Gly-Ile-Ile-Ala-Gly-Lys-Asn-Ser-Gly-Val-Asp-Glu-Ala-Phe-Phe-Val-Leu-Lys-Gln-His-His-Val-Glu-Tyr-Gly-Ser-Asp-His-Arg-Phe-Glu-Ala-Asp-OH
-
|
β淀粉样肽1-42性质、用途与生产工艺
β-Amyloid (42-1), human 是淀粉样蛋白 β 肽 (1-42) 的无活性形式。淀粉样蛋白 β 肽 (1-42) 是由 42 个氨基酸组成的肽，其在阿尔茨海默病的发病机制中起关键作用。
多肽
阿尔茨海默症患者的大脑中，老人斑是最显著的病理特征之一，是不溶性蛋白质异常聚集形成丰富的β片层结构的淀粉样纤维，并积累于脑实质细胞间隙的构成物。早期的研究证实老人斑的主要构成成分为β淀粉样肽1-42，是由42个氨基酸组成的多肽，淀粉样β肽(42-1)(人类)是β淀粉样肽1-42(人类) 同分异构体。
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%
β淀粉样肽1-42
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 |
|---|
| 2024/04/30 | HY-P1362A | β-Amyloid (42-1), human TFA | | 1 mg | 3000元 |
| 2024/04/30 | HY-P1362 | β-Amyloid (42-1), human | | 5 mg | 6600元 |
317366-82-8, β淀粉样肽1-42 相关搜索:
- Neuroscience
- proteins
- 生化试剂
- 目录肽
- 目录多肽
- 试剂
- 活性多肽
- 多肽与蛋白
- 多肽
- 分子生物试剂-多肽与蛋白
- Β-淀粉样蛋白(42-1),人
- Β-AMYLOID (42-1)(HUMAN)TFA
- 淀粉Β-蛋白(42-1)
- Β淀粉样蛋白42-1
- Β-淀粉样蛋白肽42-1
- Β-淀粉样多肽(42-1)
- AMYLOID 尾 PEPTIDE (42-1)(HUMAN)
- AMYLOID Β PEPTIDE (42-1)(HUMAN)
- 淀粉Β-蛋白(42-1)
- 317366-82-8
- β-Amyloid (42-1)（human）TFA
- L-Alanyl-L-isoleucyl-L-valyl-L-valylglycylglycyl-L-valyl-L-methionyl-L-leucylglycyl-L-isoleucyl-L-isoleucyl-L-alanylglycyl-L-lysyl-L-asparaginyl-L-serylglycyl-L-valyl-L-α-aspartyl-L-α-glutamyl-L-alanyl-L-phenylalanyl-L-phenylalanyl-L-valyl-L-leucyl-L-lysyl-L-glutaminyl-L-histidyl-L-histidyl-L-valyl-L-α-glutamyl-L-tyrosylglycyl-L-seryl-L-α-aspartyl-L-histidyl-L-arginyl-L-phenylalanyl-L-α-glutamyl-L-alanyl-L-aspartic acid
- β-Amyloid peptide 42-1
- β-Amyloid (42-1), human
- AMYLOID BETA-PROTEIN (42-1) TRIFLUOROACETATE USP/EP/BP
- Amyloid β Peptide (42-1)(human)
- Peptide (42-1)(human)
- Amyloid β-Protein (42-1) (HFIP-treated)
- β-Amyloid (42-1)
- AMyloid b-Protein (42-1)
- Amyloid b-peptide (42-1) (human)
- Amyloid beta protein fragment 42-1
- Amyloid β-Protein (42-1)
- PEPTIDE WITH REVERSED SEQUENCE OF AMYLOID BETA-PROTEIN (HUMAN, 1-42) TRIFLUOROACETATE
- AMYLOID BETA-PROTEIN (HUMAN, 1-42) TRIFLUOROACETATE
- AMYLOID BETA-PROTEIN (42-1) TRIFLUOROACETATE
- ALA-ILE VAL-VAL-GLY-GLY-VAL-MET-LEU-GLY-ILE-ILE-ALA-GLY-LYS-ASN-SER-GLY-VAL-ASP-GLU-ALA-PHE-PHE-VAL-LEU-LYS-GLN-HIS-HIS-VAL-GLU-TYR-GLY-SER-ASP-HIS-ARG-PHE-GLU-ALA-ASP TRIFLUOROACETATE
- H-Ala-Ile-Val-Val-Gly-Gly-Val-Met-Leu-Gly-Ile-Ile-Ala-Gly-Lys-Asn-Ser-Gly-Val-Asp-Glu-Ala-Phe-Phe-Val-Leu-Lys-Gln-His-His-Val-Glu-Tyr-Gly-Ser-Asp-His-Arg-Phe-Glu-Ala-Asp-OH
- AMyloid beta (42-1) huMan
- Amyloid β-peptide (42-1) (human)
- ALA-ILE-VAL-VAL-GLY-GLY-VAL-MET-LEU-GLY-ILE-ILE-ALA-GLY-LYS-ASN-SER-GLY-VAL-ASP-GLU-ALA-PHE-PHE-VAL-LEU-LYS-GLN-HIS-HIS-VAL-GLU-TYR-GLY-SER-ASP-HIS-ARG-PHE-GLU-ALA-ASP: AIVVGGVMLGIIAGKNSGVDEAFFVLKQHHVEYGSDHRFEAD
- b-Amyloid (42-1)
- ALA-ILE-VAL-VAL-GLY-GLY-VAL-MET-LEU-GLY-ILE-ILE-ALA-GLY-LYS-ASN-SER-GLY-VAL-ASP-GLU-ALA-PHE-PHE-VAL-LEU-LYS-GLN-HIS-HIS-VAL-GLU-TYR-GLY-SER-ASP-HIS-ARG-PHE-GLU-ALA-ASP
- ASP-ALA-GLU-PHE-ARG-HIS-ASP-SER-GLY-TYR-GLU-VAL-HIS-HIS-GLN-LYS-LEU-VAL-PHE-PHE-ALA-GLU-ASP-VAL-GLY-SER-ASN-LYS-GLY-ALA-ILE-ILE-GLY-LEU-MET-VAL-GLY-GLY-VAL-VAL-ILE-ALA TRIFLUOROACETATE