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Esterase (PLE)

Catalogue Number: 343-10
Availability: In Stock

Description

Product Name Esterase
Source Porcine Liver
Catalogue Number 343-10
Purity Purified
Form Lyophilized
Protein > 0.4 mg protein/mg (Coomassie/OD280)
Activity > 75 U/mg powder
Unit Definition One unit will catalyze the hydrolysis of one micromole of ethyl butyrate to butyrate and ethanol per minute at pH 7.4 and 37°C
Form Lyophilized from sodium phosphate, pH 7.5
Recertification 3 years
Storage -20°C
Synonyms Carboxylesterase, Carboxyl esterase, Carboxylic-ester hydrolase, PLE
Application Asymmetric Ester Hydrolysis, Research, Life Science, Manufacturing, Urinalysis
Molecular Weight 162,000
CAS Number 9016-18-6
E.C. Number 3.1.1.1
Gene CES1, APLE, PMPMEase, REH, TGH
Gene ID 397478
SKUPRICEUNITQTY
343-10-5 $ 50.00 5 kU
343-10-50 $ 225.00 50 kU
343-10-100 $ 400.00 100 kU
343-10-50,000 Inquire 50,000 kU
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Lee Biosolutions is the largest producer of Esterase from porcine liver used in urine controls and for kinetic resolutions and asymmetric ester hydrolysis in organic chemistry.

Custom preparations, technical support, bulk quantities and aliquoting available, email Info@leebio.com for more details. 250,000 kU single lot sizes.

Porcine liver Esterase has been used as a substitute for Leukocyte Esterase. White blood cells in the urine usually indicate a urinary tract infection. The leukocyte esterase (LE) test detects esterase, an enzyme released by white blood cells. Leukocyte esterase is a urine test for the presence of white blood cells and other abnormalities associated with infection.

Porcine liver esterase is used to catalyze the hydrolysis of pentaacetyl catechin and epicatechin for use in pharmaceutical and industrial applications and is commonly used for kinetic resolutions and asymmetric synthesis in organic chemistry.

Diagnostic Controls, Calibrators & Standards

Clinical Chemistry

Testing/Assay Validation

Life Science

Validation Studies

Urinalysis

Manufacturing