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B8381

Sigma-Aldrich

Bile from bovine and ovine

bile acid mixture

Synonym(s):

Bile acids

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About This Item

CAS Number:
8008-63-7
EC Number:
232-369-0
MDL number:
MFCD00130641
UNSPSC Code:
12352202
NACRES:
NA.26

biological source

bovine
ovine

Quality Level

200

form

powder

technique(s)

microbiological culture: suitable

Application

Bile from bovine and ovine can be used in bacteriological research to investigate bile salt adaptation of bacteria such as Lactobacillus.
For bacteriological use.

Biochem/physiol Actions

The formation of bile acids from cholesterol is critical to cholesterol homeostasis. Subsequently, bile acids and alcohols function in the absorption of lipids from the GI tract. The class consists of a complex mixture of similar compounds, presenting a difficult analytical problem; LC/MS and GC/MS have been used successfully to elucidate such mixtures.

Components

Mixture of free and conjugated bile acids, minimum 50% bile acids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

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Fabiane Cristina Petry et al.
Food & function, 8(11), 3951-3963 (2017-10-04)
The composition of carotenoids (carotenes and free and acylated xanthophylls) and their bioaccessibilities were determined for the first time in pulps of mandarins cultivated in Brazil. Two cultivars of mandarin, Citrus reticulata Blanco cv. 'Ponkan' and Citrus reticulata × C.
Erwann Hamon et al.
Journal of proteome research, 11(1), 109-118 (2011-11-02)
The identification of cell determinants involved in probiotic features is a challenge in current probiotic research. In this work, markers of bile tolerance in Lactobacillus casei were investigated using comparative proteomics. Six L. casei strains were classified on the basis
Caroline Fässler et al.
European journal of nutrition, 45(8), 445-453 (2006-10-13)
Resistant starch (RS) is known for potential health benefits in the human colon. To investigate these positive effects it is important to be able to predict the amount, and the structure of starch reaching the large intestine. The aim of
A Paziewska-Harris et al.
The Journal of parasitology, 104(1), 96-100 (2017-11-03)
The long-term storage of Cryptosporidium life-cycle stages is a prerequisite for in vitro culture of the parasite. Cryptosporidium parvum oocysts, sporozoites, and intracellular forms inside infected host cells were stored for 6-12 mo in liquid nitrogen utilizing different cryoprotectants (dimethyl
A Paziewska-Harris et al.
Parasitology research, 115(7), 2873-2877 (2016-04-21)
Viability estimation of the highly resistant oocysts of Cryptosporidium remains a key issue for the monitoring and control of this pathogen. We present here a simple 'one tube' quantitative PCR (qPCR) protocol for viability estimation using a DNA extraction protocol
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Articles

Base Ingredients of Microbiology Media

Culture media provides a habitat with suitable nutrients, energy sources, and certain environmental conditions for the growth of microorganisms. The components of the culture media range from simple sugars to peptones, salts, antibiotics, and complex indicators.

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