SRP6415

Cathepsin D human

recombinant, expressed in HEK 293 cells, ≥95% (SDS-PAGE)

• Sinonimo/i: CLN10, CPSD, CTSD
• Codice UNSPSC: 12352200
• NACRES: NA.32

Proprietà

• Origine biologica: human
• Ricombinante: expressed in HEK 293 cells
• Tag: 6-His tagged (C-terminus)
• Saggio: ≥95% (SDS-PAGE)
• Stato: lyophilized
• PM: calculated mol wt 43.6 kDa; observed mol wt 45-55 kDa (DTT-reduced. Protein migrates due to glycosylation. Ser 19 is the predicted N-terminal.)
• Confezionamento: pkg of 10 μg
• Produttore/marchio commerciale: Sigma-Aldrich
• Condizioni di stoccaggio: dry at room temperature
• tecniche: activity assay: suitable
• Impurezze: <1 EU/μg endotoxin (LAL test)
• Compatibilità: suitable for molecular biology
• N° accesso UniProt: P07339
• applicazioni: life science and biopharma
• Condizioni di spedizione: wet ice
• Temperatura di conservazione: −20°C
• Informazioni sul gene: human ... CTSD(1509)

Descrizione

Descrizione generale

Research area: Cell signalling. Cathepsin D belongs to the peptidase A1 family,[1] an estrogenic-induced lysosomal protease.[2] Cathepsin D can be cleaved into the following 2 chains: N-terminal light chain and C-terminal heavy chain, which is expressed in the aorta extracellular space (at the protein level). ). It is found in most mammalian cells and is located in thelysosomes.[3]

This gene is mapped to human chromosome 11p15.5.[4]

Applicazioni

Cathepsin D has been used in the protease digestion of haemoglobin.[5]

Azioni biochim/fisiol

Cathepsin D (CatD) takes part in the intracellular degradation of advanced glycation end (AGE) products. AGE deposition is predominant in photoaged skin. Thus, CatD might be useful in antiphotoaging therapy.[6] Elevated circulating CatD is observed in type 2 diabetes and can be considered an important biomarker for type 2 diabetes-dependent cardiac dysfunction.[7] Increased CatD, is observed in non-alcoholic steatohepatitis.[8]Cathepsin D is involved in various physiological processes like apoptosis, autophagy, and protein degradation. Cathepsin D plays an important role in the pathogenesis of Alzheimer’s disease, neuronal ceroid lipofuscinosis,[3] and breast cancer.[2]

Stato fisico

Lyophilized from 0.22 μm filtered solution in 50 mM MES, pH 6.5 with 100 mM NaCl. Generally 5-8% Mannitol or trehalose is added as a protectant before lyophilization.

Ricostituzione

Centrifuge the vial prior to opening. Reconstitute in sterile PBS, pH 7.4 to a concentration of 50 μg/mL. Do not vortex. This solution can be stored at 2-8°C for up to 1 month. For extended storage, it is recommended to store at -20°C.

Informazioni sulla sicurezza

• 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