Beta Amyloid (17-40) sequence contains a lot of hydrophobic amino acids, such as no ihs in sequence, Trp easy hydrolytic amino acid, so the beta Amyloid (17-40) stability is better, but the purification are difficult.
Tinto biological fixation with mature purification production system, for some difficult soluble polypeptide, difficult separation and purification of peptides will try different purification equipment or system, ultimately mature production process.
For this period of sequence, can choose a variety of dipeptide, such as Fmoc - Gly Gly - OH, Fmoc - Ile - Ile - OH, etc., are used as raw materials.
The synthesis of such ideas can improve efficiency, the production of products with higher purity.
Storage: - 20 ℃ under freeze dry, avoid light preservation remark: used only for research, not for human body