S9564
Amyloid Precursor Protein α, Secreted human
>90% (SDS-PAGE), recombinant, expressed in E. coli (N-terminal histidine tagged), buffered aqueous solution
Synonym(s):
sAPPα
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
Recommended Products
General description
The APP (amyloid precursor protein) gene is mapped to human chromosome 21q21.3. It encodes a integral membrane protein. APPα is a soluble protein generated by sequential cleavage with α and γ secretase.
Application
Human amyloid precursor protein α secreted, has been used in enzyme linked immunosorbent assay (ELISA).
Biochem/physiol Actions
Amyloid precursor protein α is an α-secretase-cleaved soluble protein that has been shown to have neuroprotective properties. It is derived from amyloid precursor protein. The protein consists of 612 amino acids. Several G protein-coupled receptors are known to activate α-secretase-dependent processing of APP. It has neuroprotective, neurogenic and neurotrophic functions. Amyloid precursor protein a also stimulates gene expression and protein expression.
Physical form
Solution 0.2 μm filtered, in phosphate buffered saline, pH 7.4.
Preparation Note
Expressed as a soluble protein and purified under non-denaturing conditions.
Storage Class Code
10 - Combustible liquids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
S W Barger et al.
Journal of neurochemistry, 76(3), 846-854 (2001-02-07)
Microglial activation as part of a chronic inflammatory response is a prominent component of Alzheimer's disease. Secreted forms of the beta-amyloid precursor protein (sAPP) previously were found to activate microglia, elevating their neurotoxic potential. To explore neurotoxic mechanisms, we analyzed
In vivo BACE1 inhibition leads to brain A?
lowering and increased a-secretase processing of
APP without effect on Neuregulin-1
lowering and increased a-secretase processing of
APP without effect on Neuregulin-1
Sethu Sankaranarayanan
American Society for Engineering Education (2018)
Soluble b-amyloid Precursor Protein Alpha Binds to p75 Neurotrophin Receptor to
Hasebe N
PLoS ONE (2013)
SnapShot: genetics of Alzheimer?s disease
Guerreiro R, et al.
Cell, 155(4), 968-968 (2013)
S W Barger et al.
Brain research. Molecular brain research, 40(1), 116-126 (1996-08-01)
A significant fraction of the beta-amyloid precursor protein is proteolytically processed to yield large secreted forms (sAPP). These proteins have pleiotropic effects which potentially involve control of gene expression. We have investigated the influence of sAPP on the class of
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service