SRE0024
Glyceraldehyde-3-phosphate dehydrogenase human
recombinant, expressed in Escherichia coli
Sinonimo/i:
D-Glyceraldehyde-3-phosphate: NAD+ oxidoreductase (phosphorylating), GAPDH, Triosephosphate dehydrogenase
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100 μG
CHF 527.00
CHF 527.00
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Cambia visualizzazione
100 μG
CHF 527.00
About This Item
Classificazione EC (Enzyme Commission):
1.2.1.12
Codice UNSPSC:
12352204
NACRES:
NA.54
CHF 527.00
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Prodotti consigliati
Ricombinante
expressed in E. coli
Livello qualitativo
Attività specifica
≥80 units/mg protein
Temperatura di conservazione
−20°C
Categorie correlate
Descrizione generale
Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) localizes to the cytoplasm but can be translocated to the nucleus depending on cellular conditions. It is a tetramer containing identical chains. The gene encoding GAPDH is localized on human chromosome 12p13.[1]
Applicazioni
Human glyceraldehyde-3-phosphate dehydrogenase has been used as a positive control for hydrogen sulfide treatment to detect sulfhydration of protein targets.[2]
Azioni biochim/fisiol
Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) catalyzes the reversible oxidative phosphorylation of glyceraldehyde-phosphate, which is a critical energy-yielding step in carbohydrate metabolism. It binds to several proteins including actin, tubulin, amyloid precursor, polyglutamine peptides, DRPLA (dentatorubral-pallidoluysian atrophy) and huntingtin.[3] Phosphorylated GAPDH associates with cytoskeletal elements and controls microtubule dynamics in the early secretory pathway.[4] GAPDH is also a component of the functional GAIT (interferon-?-activated inhibitor of translation) mRNP (messenger ribonucleoprotein).[5] GAPDH expression is dysregulated during melanoma progression.[6]
Definizione di unità
One unit will reduce 1.0 μmole of 3-phosphoglycerate to D-glyceraldehyde 3-phosphate per minute in a coupled system with 3-phosphoglyceric phosphokinase (3-PGK) at pH 7.6 at 25 °C
Stato fisico
This product is recombinant, human GAPDH expressed in E. coli with an N-terminal histidine tag and has a predicted molecular mass of 37,984 Da. The product is lyophilized from a buffered solution with stabilizers.
Altre note
Alternative number: CAS Number 9001-50-7
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Irrit. 2
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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I clienti hanno visto anche
Gennaro Napolitano et al.
EMBO molecular medicine, 7(2), 158-174 (2015-01-15)
Metabolite accumulation in lysosomal storage disorders (LSDs) results in impaired cell function and multi-systemic disease. Although substrate reduction and lysosomal overload-decreasing therapies can ameliorate disease progression, the significance of lysosomal overload-independent mechanisms in the development of cellular dysfunction is unknown
Hydrogen sulfide inhibits Kir2 and Kir3 channels by decreasing sensitivity to the phospholipid PIP2.
Ha J, et al.
The Journal of Biological Chemistry, RA117-RA117 (2018)
Noncanonical function of glutamyl-prolyl-tRNA synthetase: gene-specific silencing of translation.
Sampath P, et al.
Cell, 119(2), 195-208 (2004)
Deregulation of glyceraldehyde-3-phosphate dehydrogenase expression during tumor progression of human cutaneous melanoma.
Ramos D, et al.
Anticancer Research, 35(1), 439-444 (2015)
Nuclear-translocated glyceraldehyde-3-phosphate dehydrogenase promotes poly (ADP-ribose) polymerase-1 activation during oxidative/nitrosative stress in stroke.
Nakajima H, et al.
The Journal of Biological Chemistry, 290(23), 14493-14503 (2015)
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