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T6424
Trypsin aus meschlichem Pankreas
salt-free, lyophilized powder, vial of ≥1,000 BAEE units
Synonym(e):
Serine Protease 1
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About This Item
Empfohlene Produkte
Biologische Quelle
human pancreas
Qualitätsniveau
Form
salt-free, lyophilized powder
Verpackung
vial of ≥1,000 BAEE units
Lagertemp.
−20°C
Angaben zum Gen
human ... PRSS1(5644) , PRSS2(5645) , PRSS3(5646)
Verwandte Kategorien
Allgemeine Beschreibung
The trypsin molecule has two domains: one is related to the enzyme active site and the tryptophan residues; the other is related to the 8-anilinonaphthalene-1-sulfonate binding.
Trypsin is a serine protease. The pancreas produce the precursor trypsinogen and secretes it to the intestine. Trypsinogen is converted to trypsin by enterokinase in the intestinal mucous membrane.
Anwendung
Trypsin has been used in a study to assess the similarities between the hepatitis E virus and human astrovirus. Trypsin has also been used in a study to characterize a unique technique for culturing primary adult human epithelial progenitor, or stem, cells.
Einheitendefinition
One BAEE unit will produce a ΔA253 of 0.001 per min at pH 7.6 at 25 °C using BAEE as substrate. Reaction volume = 3.2 mL (1 cm light path).
Menge
Minimum 1,000 BAEE units/vial
Hinweis zur Analyse
Proteingehalt mittels E1%/280.
Sonstige Hinweise
View more information on trypsin at www.sigma-aldrich.com/enzymeexplorer
Inhibitor
Produkt-Nr.
Beschreibung
Preisangaben
Substrat
Produkt-Nr.
Beschreibung
Preisangaben
Signalwort
Danger
H-Sätze
Gefahreneinstufungen
Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
Zielorgane
Respiratory system
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 1
Persönliche Schutzausrüstung
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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