M3770
Micrococcus lysodeikticus ATCC No. 4698
suitable for substrate for the assay of lysozyme, lyophilized cells
Synonym(s):
Micrococcus luetus
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All Photos(4)
About This Item
UNSPSC Code:
12352204
NACRES:
NA.54
Recommended Products
form
lyophilized cells
Quality Level
suitability
suitable for substrate for the assay of lysozyme
storage temp.
−20°C
Application
Micrococcus lysodeikticus ATCC No. 4698 has been used in a study to assess lysozyme separation by hollow-fibre ultrafiltration. It has also been used in a study to investigate the encapsulation of protein drugs in biodegradable microparticles.
Lysozyme lysates harvested from cultures of Micrococcus lysodeikticus were attached to sepharose and used for affinity chromatography to isolate various bacteriolytic enzymes.
Biochem/physiol Actions
Micrococcus luetus is a Gram-positive bacteria that is identified by the release of yellow water-insoluble pigments. This species requires succinic acid for its growth and is found to be susceptible to β-lytic metalloendopeptidase lyses by Lysobacter enzymogenes. Its membrane includes enzymes that participate in the prenylation reactions by utilizing prenyl pyrophosphates as donors. M. luteus is known to be used for cloning the cis-prenyl transferase gene.
Quality
Contains polynucleotide phosphorylase.
Unit Definition
One unit will lyse 0.6 μg of Micrococcus lysodeikticus per minute by turbidimetric detection at 600 nm when suspended in buffer at pH 6.2 at 25 °C.
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
Certificates of Analysis (COA)
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Protocols
Enzymatic Assay of Achromopeptidase
This enzymatic rate determination may be used for Lysozyme products. It is not to be used to assay recombinant or insoluble Lysozyme on agarose.
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