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Product Name :
(Nle³⁵)-Amyloid β-Protein (1-40)

CAS NO. :
1802086-31-2

Formula :
C195H297N53O58

Molecular Weight::
4311.76

Target:

Serial Number:
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-Nle-Val-Gly-Gly-Val-Val

Short serial number :
DAEFRHDSGYEVHHQKLVFFAEDVGSNKGAIIGL-Nle-VGGVV

Purity:
95%

Description :
The reactive thioether of Met³⁵ is crucial for the activity of Aβ 1-40 and Aβ 1-42. Due to the replacement of Met by inert Nle, M35Nle Aβ 1-40 was no longer toxic to cultured hippocampal neurons and had little effect on the level of protein carbonyl residues. The Nle peptide showed the same propensity to aggregate, whereas sulfoxide formation hindered the required conformational transition from random coil to β-sheet.

References:
[1].Despite its role in assembly, methionine 35 is not necessary for amyloid beta-protein toxicity.

Antibodies are immunoglobulins secreted by effector lymphoid B cells into the bloodstream. Antibodies consist of two light peptide chains and two heavy peptide chains that are linked to each other by disulfide bonds to form a “Y” shaped structure. Both tips of the “Y” structure contain binding sites for a specific antigen. Antibodies are commonly used in medical research, pharmacological research, laboratory research, and health and epidemiological research. They play an important role in hot research areas such as targeted drug development, in vitro diagnostic assays, characterization of signaling pathways, detection of protein expression levels, and identification of candidate biomarkers.
Related websites: https://www.medchemexpress.com/antibodies.html
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Author: DNA_ Alkylatingdna