Skip to Content
Merck
All Photos(1)

Key Documents

A0442

Sigma-Aldrich

δ-Aminolevulinate Dehydratase from bovine liver

lyophilized powder, 0.5-4.0 units/mg protein

Synonym(s):

5-Aminolevulinate Hydrolyase (adding 5-aminolevulinate and cyclizing), Porphobilinogen synthase

Sign Into View Organizational & Contract Pricing


About This Item

CAS Number:
Enzyme Commission number:
MDL number:
UNSPSC Code:
12352204

form

lyophilized powder

specific activity

0.5-4.0 units/mg protein

composition

Protein, ~50% biuret

storage temp.

−20°C

Looking for similar products? Visit Product Comparison Guide

Unit Definition

One unit will produce 1.0 μmole of porphobilinogen from δ-aminolevulinic acid in 60 min at pH 6.5 at 37 °C.

Physical form

Contains potassium phosphate and dithiothreitol.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Julia García-Lestón et al.
Journal of toxicology and environmental health. Part A, 75(13-15), 807-818 (2012-07-14)
Although adverse health effects produced by lead (Pb) have long been recognized, studies regarding the immunotoxic effects of occupational exposure report conflicting results. In a previous study, alterations in some immunological parameters were noted in 70 Pb-exposed workers. In view
S J S Flora et al.
Journal of environmental pathology, toxicology and oncology : official organ of the International Society for Environmental Toxicology and Cancer, 31(1), 61-73 (2012-05-18)
This study explored the dose-dependent effects of ethanol ingestion during co-exposure with lead in rats. Lead was administered orally, once daily at a dose of 10 mg/kg whereas ethanol was given in drinking water at 3 different doses: 1%, 2%
V É Tseĭlikman et al.
Rossiiskii fiziologicheskii zhurnal imeni I.M. Sechenova, 98(4), 535-541 (2012-07-28)
Early adaptation issues of newborn rats of Wistar population and August line were examined. Absence of the connection between the condition of a female during the pregnancy and the birth, and newborn rats in early postnatal period was revealed.
An uncommon option for surviving bariatric surgery: regaining weight!
François Danion et al.
The American journal of medicine, 125(11), e1-e2 (2012-07-17)
Julia García-Lestón et al.
Environment international, 43, 29-36 (2012-04-03)
Lead is still widely used in many industrial processes and is very persistent in the environment. Although toxic effects caused by occupational exposure to lead have been extensively studied, there are still conflicting results regarding its genotoxicity. In a previous

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service