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75554

Millipore

Aminopeptidase Test

suitable for microbiology

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About This Item

Code UNSPSC :
41171621
Nomenclature NACRES :
NA.85

Gamme de produits

BioChemika

Niveau de qualité

100

Durée de conservation

limited shelf life, expiry date on the label

Technique(s)

microbe id | specific enzyme detection: suitable

Spectre d'activité de l'antibiotique

Gram-negative bacteria

Application(s)

agriculture
clinical testing
environmental
food and beverages
pharmaceutical
microbiology

Température de stockage

2-8°C

Adéquation

bacteria

Catégories apparentées

Description générale

Aminopeptidase Test is used for the detection of L-alanine-aminopeptidase in microorganisms. L-Alanine aminopeptidase is an enzyme localized in the bacterial cell wall which cleaves N-terminal L-alanine from various peptides. It is found almost exclusively in Gram-negative microorganisms. Studied Gram-positive or Gram-variable microorganisms show no or very weak activity. The aminopeptidase test is a reliable method for determining the Gram behavior and differentiating Gram-positive from Gram-negative bacteria. It does not replace Gram-staining, as it cannot show morphology.

Application

Aminopeptidase Test has been used to perform a Gram analysis of bacteria isolated from Scleroderma citrinum mycorrhizae, the mycorrhizosphere and bulk soil.
For the detection of L-alanine-aminopeptidase in microorganisms.
L-Alanine aminopeptidase is an enzyme localized in the bacterial cell wall which cleaves N-terminal L-alanine from various peptides. It is found almost exclusively in Gram-negative microorganisms. Studied Gram-positive or Gram-variable microorganisms show no or very weak activity. The aminopeptidase test is a reliable method for determining the Gram behavior. It does not replace Gram-staining, as it cannot show morphology.

Composants

50 Test Strips (the reaction zone of each strip contains 0.5 μmol L-alanine-4-nitroanilide and buffering agents)

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
BCCK5081
BCCJ4539
BCCH3422
BCCF9449
BCCF5771

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

J Fink-Gremmels
Animal Feed Contamination (2012)
F. Ibrahim
3rd Kuala Lumpur International Conference on Biomedical Engineering 2006: Biomed 2006 (2007)
Effect of the Mycorrhizosphere on the Genotypic and Metabolic Diversity of the Bacterial Communities Involved in Mineral Weathering in a Forest Soil?
S.Uroz
Applied and Environmental Microbiology, 73(9), 3019-3027 (2007)

Articles

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Clostridia are relatively large, gram-positive, rod-shaped bacteria that can undergo only anaerobic metabolism.

Clostridium perfringens, their Properties and their Detection

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Identification of Microorganisms Based on Color

For microbiologists the most fundamental stain was developed in 1884 by the Danish bacteriologist Hans Christian Gram.

Differentiation of Escherichia coli from coliforms

Sigma-Aldrich.com presents an article concerning Differentiation of Escherichia coli from coliforms.

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