Product Name：Amyloid β-Protein (1-12)
CAS No.：142047-91-4
Synonyms：Amyloid β-Protein (1-12) trifluoroacetate salt；β-淀粉樣蛋白1-12
Catalog No.：107P22
Brand：HongTide（上海鴻肽生物）
Description：β-amyloid (1-12) 屬于 Amyloid-β 淀粉樣肽系列中的短鏈肽產(chǎn)品，由12個(gè)氨基酸組成的肽鏈序列，方法人們對(duì)β淀粉樣蛋白有個(gè)更全面的理解。相比長肽，這種短肽具有更好的合成工藝。在合成過程中，應(yīng)避免水解淀粉樣β-蛋白（1-12）的-His-Asp-片段，以提高淀粉樣β-蛋白（1-12）的最終收率；同時(shí)，在純化過程中，應(yīng)避免強(qiáng)酸或強(qiáng)堿對(duì)淀粉樣β-蛋白（1-12）結(jié)構(gòu)的影響；淀粉樣β的等電點(diǎn)-蛋白質(zhì)（1-12）為4.31，在堿性條件下溶解度較好。
β- Amyloid (1-12) belongs to Amyloid- β The short chain peptide product in the amyloid peptide series consists of a peptide chain sequence composed of 12 amino acids β There is a more comprehensive understanding of amyloid protein. Compared to long peptides, this short peptide has a better synthesis process. During the synthesis process, hydrolysis of starch samples should be avoided β- Protein (1-12) -His-Asp- fragment to enhance amyloidosis β- The final yield of protein (1-12); Meanwhile, during the purification process, strong acids or bases should be avoided from affecting the amyloid β- The influence of protein (1-12) structure; Amyloid β The isoelectric point of protein (1-12) is 4.31, and its solubility is good under alkaline conditions.
Purity (HPLC) ≥95.0%
Single impurity≤2%
Peptide content≥75.0%
Amino Acid Composition≤±15%
Bacterial Endotoxins≤50EU/mg
Solubility：H2O/DMSO
Vacuum-packed with aluminum foil bag or transparent bag.Various weights can be packed according to your requirements.
Storage:Cool dry place( Store at -20°C, away from the light)
Remark:For Research Use Only. Not for human use.
Sequence(1-letter code) | DAEFRHDSGYEV |
Sequence(3-letter code) | H-Asp-Ala-Glu-Phe-Arg-His-Asp-Ser-Gly-Tyr-Glu-Val-OH |
Peptide Structure | 
|
Molecular Formula | C61H85N17O23 |
Molecular Weight | 1424.45 |
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關(guān)鍵字： Amyloid β-Protein (1;142047-91-4;β-淀粉樣蛋白1-12;多肽;多肽合成;
上海鴻肽生物科技有限公司（簡稱：鴻肽生物）是一家以多肽以及多肽上下游產(chǎn)品研發(fā)、生產(chǎn)、銷售以及技術(shù)轉(zhuǎn)讓為主要業(yè) 務(wù)科技公司。公司現(xiàn)有產(chǎn)品涵蓋：定制多肽、目錄多肽、氨基酸衍生物、小分子化合物；公司自成立以來，秉持“用質(zhì)量作船， 以服務(wù)為帆，為科研服務(wù)”的企業(yè)理念，為國內(nèi)外眾多科研工作者提供了優(yōu)質(zhì)的服務(wù)及產(chǎn)品。