ENTK-RO
Roche
Enterokinase
from calf intestine
Sinónimos:
restriction protease enterokinase
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About This Item
Productos recomendados
origen biológico
bovine (calf) intestine
formulario
lyophilized
mol peso
150 kDa
envase
pkg of 3 × 250 μg (11351311001)
pkg of 3 × 30 μg (11334115001)
fabricante / nombre comercial
Roche
concentración
1:50 % (w/w)
pH óptimo
8
temp. de almacenamiento
2-8°C
Descripción general
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.
Especificidad
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.
Aplicación
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 de preparación
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.
Otras notas
For life science research only. Not for use in diagnostic procedures.
Palabra de señalización
Danger
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Resp. Sens. 1
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
does not flash
Punto de inflamabilidad (°C)
does not flash
Certificados de análisis (COA)
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Los clientes también vieron
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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