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B3883

Millipore

Bile bovine

dried, unfractionated

Sinónimos:

Ox gall powder

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About This Item

Número de CAS:
Número CE:
Número MDL:
Código UNSPSC:
41106212
NACRES:
NA.85

esterilidad

non-sterile

Nivel de calidad

formulario

dried, unfractionated

color

yellow-brown

solubilidad

water: soluble 50 mg/mL

aplicaciones

microbiology

Descripción general

Bile bovine is extracted under controlled conditions from purified fresh bile, to be used in bacteriological culture media as a selective inhibitory agent for isolation and identification of pathogens. Bile is a yellow-green aqueous solution consisting of 70% bile salts, 22% phospholipids, 4% cholesterol, 3% proteins and 0.3% bilirubin. It is produced from cholesterol in liver hepatocytes and stored in the gallbladder. Bile acids are steroid acids found mainly in the bile of mammals and other vertebrates. They can be used as a selective agent in media for the detection of intestinal bacteria.

Aplicación

Bile bovine has been used:
  • in De Man, Rogosa and Sharpe agar (MRS) broth for the growth test under high bile-salt condition
  • as a component in MRS to grow Lactobacillus delbrueckii subsp. lactis 200+,to study the effect of bile salts on cell morphology
  • as a component in brain heart infusion (BHI) broth for broth assays to study its effects on Enterococcus faecalis V583

Acciones bioquímicas o fisiológicas

Bile acids plays a physiological role in the removal of cholesterol from the body. It also participates in the intestinal solubilization and absorption of lipids.

Código de clase de almacenamiento

13 - Non Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)


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Screening lactic acid bacteria from swine origins for multistrain probiotics based on in vitro functional properties
Guo XH, et al.
Anaerobe, 16(4), 321- 326 (2010)
Transcriptional responses of Enterococcus faecalis V583 to bovine bile and sodium dodecyl sulfate
Solheim M, et al.
Applied and Environmental Microbiology, 73(18), 5767- 5774 (2007)
Bile acid patterns in commercially available oxgall powders used for the evaluation of the bile tolerance ability of potential probiotics
Hu PL, et al.
PLoS ONE, 13(3), e0192964-e0192964 (2018)
Helena Šeme et al.
Food research international (Ottawa, Ont.), 94, 45-53 (2017-03-16)
Malabsorption of dietary sugars is a common cause of gastrointestinal discomfort, affecting up to one in three people with debilitating symptoms, such as abdominal pain, osmotic diarrhoea, bloating and flatulence. Besides dietary interventions, it has been suggested that ingestion of
Impact of bile salt adaptation of Lactobacillus delbrueckii subsp. lactis 200 on its interaction capacity with the gut
Burns P, et al.
Research in Microbiology, 162(8), 782- 790 (2011)

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