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70175

Sigma-Aldrich

Peptone from meat, enzymatic digest

suitable for microbiology

Synonyme(s) :

Peptone from bovine meat

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About This Item

Numéro CAS:
91079-38-8
Numéro CE :
293-426-3
Code UNSPSC :
12352202
eCl@ss :
42040102
Nomenclature NACRES :
NA.74

Source biologique

bovine skeletal muscle

Forme

powder

Technique(s)

microbiological culture: suitable

Impuretés

≥10% total nitrogen (N)
≥3% amino N

Résidus de calcination

≤12%

Perte

≤6% loss on drying

pH

7.0±0.5 (25 °C, 2% in H2O)

Solubilité

H2O: 2%, clear, slightly yellow

Application(s)

food and beverages
microbiology

Adéquation

Clostridium spp.
Corynebacterium spp.
Salmonella spp.
Staphylococcus spp.

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Description générale

A specialized peptone prepared by the enzymatic digestion of selected fresh meat which can be used in media for the production of bacterial toxins from organisms such as Corynebacterium diphtheriae, Staphylococci, Clostridiae, and Salmonellae.

Application

Peptone from meat, enzymatic digest has been used:

  • to culture Candida albicans
  • to study its effects on canonical and non-canonical receptors of glucagon-like peptide 1 (GLP1) in human colon tissue in different ex vivo models
  • as a component of the nutrient broth (NB) to study its efficacy against pathogen resistance in grapevine plants

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)

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Certificats d'analyse (COA)

Lot/Batch Number
BCCL3771
BCCM1999
BCCD9719
BCCJ9838
BCCK3479

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Martina Cappelletti et al.
Frontiers in plant science, 7, 1053-1053 (2016-08-04)
Protein derivatives and carbohydrates can stimulate plant growth, increase stress tolerance, and activate plant defense mechanisms. However, these molecules can also act as a nutritional substrate for microbial communities living on the plant phyllosphere and possibly affect their biocontrol activity
Carme Grau-Bové et al.
International journal of molecular sciences, 23(7) (2022-04-13)
GLP1 produced in the upper part of the gut is released after food intake and acts by activating insulin secretion, but the role of GLP1 in the colon, where it is predominantly produced, remains unknown. Here we characterized the apical
GSPE Pre-Treatment Exerts Long-Lasting Preventive Effects against Aging-Induced Changes in the Colonic Enterohormone Profile of Female Rats.
Migu??ns-G??mez, et al.
International Journal of Molecular Sciences, 24 (2023)
Olena P Ishchuk et al.
Antibiotics (Basel, Switzerland), 9(1) (2020-01-08)
The opportunistic human fungal pathogen Candida albicans relies on cell morphological transitions to develop biofilm and invade the host. In the current study, we developed new regulatory molecules, which inhibit the morphological transition of C. albicans from yeast-form cells to

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