Merck
All Photos(1)

08039852001

Roche

Carboxypeptidase B, recombinant

solution, ~150 units/mg protein (at +25°C with hippuryl-L-arginine as the substrate), optimum pH 7.0-9.0

Enzyme Commission number:

formulario

solution

Nivel de calidad

100

specific activity

~150 units/mg protein (at +25°C with hippuryl-L-arginine as the substrate)

caducidad

A decrease in activity of approx. 10% may occur within 6 months.

mol peso

34.6 kDa

envase

pkg of 1 mL (2.8 mg)

manufacturer/tradename

Roche

condiciones de almacenamiento

avoid repeated freeze/thaw cycles

pH óptimo

7.0-9.0

temp. de almacenamiento

−20°C

Aplicación

Peptidyl-L-lysine (-L-arginine) hydrolase
Use Carboxypeptidase B for the sequence analysis of proteins by successive cleavage of basic amino acids from the C-terminus of proteins.

Acciones bioquímicas o fisiológicas

Carboxypeptidase B is a Zn2+-metalloprotease, catalyzing the hydrolysis of the basic amino acids L-Lys and L-Arg from the C-terminal position in polypeptides.[1]

Calidad

Contaminants: Contaminants expressed as percentage of carboxypeptidase B activity.
Carboxypeptidase A ≤2%
Trypsin (with Chymotrypsin as substrate) ≤0.005 U/mg

Otras notas

For life science research use only. Not for use in diagnostic precedures.

Código de clase de almacenamiento

12 - Non Combustible Liquids

Punto de inflamabilidad F

does not flash

Punto de inflamabilidad C

does not flash

Certificate of Analysis

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Certificate of Origin

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