Products

Product Description

Human Carboxylesterase 1/CES1 protein (NP_001020366, 19 a.a.-568 a.a.) partial recombinant protein with His tag expressed in Baculovirus expression system.Bioactive Protein,Bioactive Proteins,Bioactive,Active,Functional Protein,Functional Proteins

Host

Viruses

Theoretical MW (kDa)

61.7

Form

Liquid

Preparation Method

Baculovirus expression system

Purity

> 90% by SDS-PAGE

Endotoxin Level

< 1 EU/ug

Activity

Specific activity is > 700 pmol/min/ug and is defined as the amount of enzyme that hydrolyze 1pmole of p-nitrophenyl acetate to pnitrophenol per minute at pH 7.5 at 37°C.

Quality Control Testing

15% SDS-PAGE under reducing condition and visualized by coomassie blue stain.

15% SDS-PAGE under reducing condition and visualized by coomassie blue stain.

Recommend Usage

SDS-PAGE
The optimal working dilution should be determined by the end user.

Storage Buffer

In 25 mM Sodium Acetate, 0.1 M NaCl, pH 4.0 (10% glycerol, 0.1 mM PMSF)

Storage Instruction

Store at -20°C. For long term storage store at -80°C.
Aliquot to avoid repeated freezing and thawing.