Beta Amyloid [1-42] Peptide

Catalog Number

350017

Unit

1 mg

Price

$275.00

Format

Each vial contains 1 mg of lyophilized solid packaged under an inert gas and supplied as a trifluoroacetate salt.

Description

Beta-amyloid production results from cleavage in the extracellular domain of APP by the beta-secretase (BACE1) , which results in the production of the APP  C-terminal fragment C99. This fragment is further cleaved by the gamma-secretase at residues 40-42 to produce beta-amyloid 40 and 42 peptides. Beta-amyloid aggregation and neuritic plaque formation are pathologic hallmarks of Alzheimer disease. This peptide corresponds to the human beta-amyloid 1-42 peptide.

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350016 Beta Amyloid [1-40] Peptide

Accession No.

P05067
NP_000475

MW

4514.1 g/mol

Sequence

Human: 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

Composition

C203H311N55O60S1

Purity

Purity > 95% by HPLC

Solubility

We recommend using 100% dimethyl sulfoxide (DMSO). Alternatively, hexafluoroisopropanol (HFIP) can be used.

Storage

Store at -20°C. The product is hygroscopic and must be protected from light. Product is guaranteed one year from the date of shipment. Following reconstitution, aliquot and store at -20°C.