Amyloid β Peptide(1-40) human
产品编号
产品名称
产品包装
产品价格
XY9010-5mg
5mg
2962.00元
About this protein
Product name
Amyloid β Peptide(1-40) human (人β-淀粉样蛋白，1-40)
Alternative names
β-Amyloid(1-40)；Aβ(1-40)；Aβ40；β-淀粉样蛋白(1-40)
Description
Amyloid β Peptide(1-40) human is a 40-residue peptide implicated in the pathogenesis of Alzheimer's disease (AD) and aged Down's Syndrome, which is promoted by the acquisition of an additional copy of chromosome 21. The peptide is a proteolytic product of the much larger amyloid precursor protein (APP) encoded by a gene on chromosome 21. The peptide comprises a large extracellular N-terminal domain and a short hydrophobic membrane-spanning domain, followed by a short C-terminal region. Beta-APP both precedes and forms part of the transmembrane region.
Purity
>95%(HPLC)
CAS Number
131438-79-4
Molecular Formula
C194H295N53O58S
Molecular Weight
4329.86
Sequence (Three-Letter Code)
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
Sequence (One-Letter Code)
DAEFRHDSGYEVHHQKLVFFAEDVGSNKGAIIGXYVGGVV
Source
Synthetic
Reconstitution
Dissolve in distilled water or DMSO
包装清单：
包装
XY9010-0.2mg
0.2mg
XY9010-1mg
1mg
—
说明书
1份
保存条件： -20℃或更低温度保存，至少一年有效。由于多肽的每次冻融均会引起部分失活，所以**配制成相应浓度的储存液后(请根据产品简介中Reconstitution一栏的信息配制储存液)，须分装后-20℃或更低温度冻存，以避免反复冻融。 注意事项： 本产品为冻干粉，由于微量的多肽在冻干过程中沉积在管内，形成很薄或不可见的多肽层，所以在打开管盖前，我们建议在离心机中约8,000-12,000g离心10-30秒，使附着在管盖或管壁上的多肽聚集于管底。 本产品**于专业人员的科学研究用，不得用于临床诊断或**，不得用于食品或药品，不得存放于普通住宅内。 为了您的**和健康，请穿实验服并戴一次性手套操作。