45125
Elastase from porcine pancreas
lyophilized, powder, white, ~8 U/mg
Sinonimo/i:
Elastase from hog pancreas, Pancreatopeptidase E
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About This Item
Numero CAS:
Numero CE:
Numero MDL:
Codice UNSPSC:
12352204
Prodotti consigliati
Origine biologica
Porcine pancreas
Livello qualitativo
Stato
powder
Qualità
lyophilized
Attività specifica
~8 U/mg
PM
Mr ~25000
Impurezze
salt, none detected
Colore
white
Temperatura di conservazione
−20°C
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Azioni biochim/fisiol
Elastase hydrolyses elastin, the specific protein of elastic fibers, and digests hemoglobin, casein and fibrin.
Definizione di unità
1 U corresponds to the amount of enzyme which liberates 1 μmol 4-nitroaniline per minute at 25°C and pH 7.8 (succinyl-(L-Ala)3-4-nitroanilide as substrate)
One unit will hydrolyze 1.0 μmole of N-succinyl-L-Ala-Ala-Ala-p-nitroanilide per min, pH 8.0 at 25 °C.
Altre note
For protein sequence studies, limited proteolysis; Application in (selective) hydrolysis/condensation of carboxylic ester bonds
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Applicazioni
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I clienti hanno visto anche
I Grunnet et al.
The Biochemical journal, 209(1), 215-222 (1983-01-01)
Fatty acid synthetase from goat mammary gland was subjected to limited proteolysis by trypsin and elastase. Both proteolytic enzymes selectively cleaved the chain-terminating thioester hydrolase component from the enzyme complex, leaving all other partial activities intact in the core peptides.
T. Sakurai et al.
Journal of the American Chemical Society, 110, 7236-7236 (1988)
Commentary on 'Performance of a modified rabbit model of abdominal aortic aneurysm induced by topical application of porcine elastase: 5-month follow-up study'.
G W Cockerill
European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery, 45(2), 153-153 (2013-01-02)
Charles R Esther et al.
American journal of physiology. Lung cellular and molecular physiology, 304(7), L504-L509 (2013-01-29)
Measurement of exhaled breath condensate (EBC) biomarkers offers a noninvasive means to assess airway disease, but the ability of EBC biomarkers to track longitudinal changes in disease severity remains unproven. EBC was collected from pediatric patients with cystic fibrosis (CF)
F D T Q S Lopes et al.
Histology and histopathology, 28(2), 269-276 (2013-01-01)
A single instillation of porcine pancreatic elastase (PPE) results in significant airspace enlargement on the 28th day after instillation, whereas cigarette smoke (CS) exposure requires 6 months to produce mild emphysema in rodents. Considering that there are differences in the
Chromatograms
application for HPLCIl team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..
Contatta l'Assistenza Tecnica.