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Key Documents

S9564

Sigma-Aldrich

Amyloid Precursor Protein α, Secreted human

>90% (SDS-PAGE), recombinant, expressed in E. coli (N-terminal histidine tagged), buffered aqueous solution

Sinonimo/i:

sAPPα

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About This Item

Numero MDL:
Codice UNSPSC:
12352202
NACRES:
NA.32

Ricombinante

expressed in E. coli (N-terminal histidine tagged)

Livello qualitativo

Saggio

>90% (SDS-PAGE)

Forma fisica

buffered aqueous solution

PM

~100 kDa by SDS-PAGE

N° accesso UniProt

Condizioni di spedizione

dry ice

Temperatura di conservazione

−70°C

Informazioni sul gene

human ... APP(351)

Descrizione generale

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.

Applicazioni

Human amyloid precursor protein α secreted, has been used in enzyme linked immunosorbent assay (ELISA).

Azioni biochim/fisiol

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.

Stato fisico

Solution 0.2 μm filtered, in phosphate buffered saline, pH 7.4.

Nota sulla preparazione

Expressed as a soluble protein and purified under non-denaturing conditions.

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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C U Pietrzik et al.
Proceedings of the National Academy of Sciences of the United States of America, 95(4), 1770-1775 (1998-03-21)
In various species, thyrotropin (TSH) is known to stimulate both differentiation and proliferation of thyroid follicle cells. This cell type has also been shown to express members of the Alzheimer amyloid precursor (APP) protein family and to release the secretory
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)
Therapeutic Potential of Secreted Amyloid Precursor Protein APPsa
Frontiers in Molecular Neuroscience (2017)
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

Articoli

Alzheimer's disease (AD) is the most common cause of dementia in the elderly and is characterized by gradual loss of cognitive functions.

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