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Product  >  Amyloid  >  (Pro18,Asp21) beta-Amyloid beta-Protein (17-21)
(Pro18,Asp21) beta-Amyloid beta-Protein (17-21) Related Products
Catalog No. Peptide Name Size Price M. W Purity Stock
P80001Pe52 (Pro18,Asp21) beta-Amyloid beta-Protein (17-21) 5mg USD 80 637.73 > 98% In Stock Inquiry
P80001Pe52 (Pro18,Asp21) beta-Amyloid beta-Protein (17-21) 10mg USD 90 637.73 > 98% In Stock Inquiry
P80001Pe52 (Pro18,Asp21) beta-Amyloid beta-Protein (17-21) 20mg USD 125 637.73 > 98% In Stock Inquiry
P80001Pe52 (Pro18,Asp21) beta-Amyloid beta-Protein (17-21) 50mg USD 210 637.73 > 98% In Stock Inquiry
P80001Pe52 (Pro18,Asp21) beta-Amyloid beta-Protein (17-21) 100mg USD 300 637.73 > 98% 1-3 days Inquiry
P80001Pe52 (Pro18,Asp21) beta-Amyloid beta-Protein (17-21) 200mg USD 400 637.73 > 98% 3-5 days Inquiry
P80001Pe52 (Pro18,Asp21) beta-Amyloid beta-Protein (17-21) 500mg USD 500 637.73 > 98% 1-2 weeks Inquiry
P80001Pe52 (Pro18,Asp21) beta-Amyloid beta-Protein (17-21) 1000mg USD 750 637.73 > 98% 1-2 weeks Inquiry
Overview
Product Name: (Pro18,Asp21) beta-Amyloid beta-Protein (17-21)
Synonym:(Pro18,Asp21) beta-Amyloid β-Protein (17-21), beta-APP, APP, Amyloid beta, Abeta
Catalog No.:P80001Pe52
CAS No.:182912-74-9
Sequence(one-letter):H-LPFFD-OH Trifluoroacetate salt
Sequence(three-letter):H-Leu-Pro-Phe-Phe-Asp-OH Trifluoroacetate salt
Molecular Formula:C33H43N5O8
Molecular Weight:637.73
Purity:> 98%
Storage instructions:Stored at 2-8oC. Store under Desiccating conditions. The product can be stored for up to 12 months.
Description:The pentapeptide LPFFD (iAβ5), a highly efficient β-sheet breaker, inhibited amyloid formation in vitro, prevented amyloid neurotoxicity in cell culture, reduced in vivo cerebral Aβ deposition and completely blocked amyloid fibril formation in rat brain.
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Note:
1. It is recommended that the concentration of the stock solution be around 1-2 mg of peptide per ml of solution. This is dilute enough to minimize the potential precipitation of the peptides during storage, but concentrated enough to take relatively small volumes (< 100 µl) of aliquots for the assay, and therefore minimizing the effect of the solvents initially used for solubilization.

2. Stability of peptides have no uniform standards. The stability of each peptide depends on its sequence information. We suggest Lyophilized peptides should be stored at -20 °C. It is recommended that peptides containing methionine, cysteine, or tryptophan residues be stored in oxygen-free atmosphere to avoid oxidation.

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