ENTK-RO
Roche
Enterokinase
from calf intestine
Sinonimo/i:
restriction protease enterokinase
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About This Item
Prodotti consigliati
Origine biologica
bovine (calf) intestine
Forma fisica
lyophilized
PM
150 kDa
Confezionamento
pkg of 3 × 250 μg (11351311001)
pkg of 3 × 30 μg (11334115001)
Produttore/marchio commerciale
Roche
Concentrazione
1:50 % (w/w)
pH ottimale
8
Temperatura di conservazione
2-8°C
Descrizione generale
Enterokinase is a protease from calf intestine and supplied in a quality optimized for the cleavage of fusion proteins.
Enterokinase is a heterodimeric serine protease involved in the conversion of trypsinogen to trypsin. It cleaves trypsinogen by highly specific manner at the trypsinogen activation peptide site following the sequence (A~p)~-L and stimulates its physiological activities.
Enterokinase is a heterodimeric serine protease involved in the conversion of trypsinogen to trypsin. It cleaves trypsinogen by highly specific manner at the trypsinogen activation peptide site following the sequence (A~p)~-L and stimulates its physiological activities.
Specificità
Serine protease acting as a restriction protease that recognizes the amino acid sequence -(Asp)4-Lys-X. The aspartic acid residues can be partially substituted by glutamic acid.
Applicazioni
Quality
Purity: highly purified, not standardized with albumin
Quality control: function tested
Purity: highly purified, not standardized with albumin
Quality control: function tested
Enterokinase is used for the cleavage of fusion proteins at definite cleavage sites. For the processing of recombinant proteins, the desired protein is fused with Enterokinase recognition sequence. After purification of the entire fusion protein, the protein or peptide is released by incubation with enterokinase.
Nota sulla preparazione
Working concentration: 1:50 (w/w)
Storage conditions (working solution): A solution of enterokinase, stored at 2 to 8 °C, can be used up to one week.
Storage conditions (working solution): A solution of enterokinase, stored at 2 to 8 °C, can be used up to one week.
Altre note
For life science research only. Not for use in diagnostic procedures.
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Resp. Sens. 1
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
does not flash
Punto d’infiammabilità (°C)
does not flash
Certificati d'analisi (COA)
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I clienti hanno visto anche
E R LaVallie et al.
The Journal of biological chemistry, 268(31), 23311-23317 (1993-11-05)
Enterokinase (enteropeptidase) is a heterodimeric serine protease that is responsible for the physiological activation of trypsinogen by highly specific cleavage of the trypsinogen activation peptide following the sequence (Asp)4-Lys. In this paper, we report the cloning and functional expression of
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