Alistipes finegoldii was isolated from human appendix tissue.
For Research Use Only. Not intended for use in food manufacturing or medical procedures (diagnostics or therapeutics). Do Not Use in Humans.
Product Information | |
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Product Overview | Alistipes finegoldii was isolated from human appendix tissue. |
Target | Alistipes |
Genus | Alistipes |
Strain Designation | AHN 2437 |
Application | Study and research |
Type Strain | Yes |
Culture Medium | Columbia blood agar |
Culture Conditions | 37°C; Anaerobic |
Source | Human, appendix tissue, 14-year-old boy |
Risk Group | 1 |
Genbank Accession Numbers | 16S rRNA gene: AJ518874; Complete genome: CP003274 |
Product Format | Freeze-dried |
Packaging | Ampoule tube |
Storage | -80°C |
Shelf Life | 6 years |
Target Introduction | |
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Introduction | Alistipes is a relatively new genus of bacteria isolated primarily from medical clinical samples, although at a low rate compared to other genus members of the Bacteroidetes phylum, which are highly relevant in dysbiosis and disease. |
Alternative Names | Alistipes finegoldii |
Alistipes finegoldii thrives under strict anaerobic conditions at 37°C. It requires a complex medium, such as PYG (peptone yeast glucose) supplemented with vitamins. Growth can be challenging in liquid media, often requiring specific supplementation for optimal yield. This species shows resistance to bile and certain antibiotics like vancomycin, aiding in its survival in gut-related environments.
In probiotic research, Alistipes finegoldii is studied for its ability to influence gut microbial communities and support overall gut homeostasis. Its resistance to bile and capacity to ferment amino acids allow it to thrive in the gut, making it a strong candidate for developing next-generation probiotics that could treat gut-related disorders and improve immune function.
Due to its strict anaerobic nature, isolating Alistipes finegoldii from clinical or environmental samples requires careful sample handling in anaerobic chambers. In addition, the strain's slow growth in liquid media may prolong the isolation process. Controlling contamination and ensuring optimal culture conditions are essential for successful isolation.
Molecular techniques like 16S rRNA sequencing are commonly employed to identify and characterize Alistipes finegoldii. Whole-genome sequencing has also provided insights into its genetic composition and metabolic pathways. Researchers utilize these methods to study its interactions within the gut microbiome and its role in disease progression.
Alistipes finegoldii has been observed to play a key role in maintaining microbial diversity in the gut. It interacts with other commensal bacteria to modulate immune responses and maintain gut barrier integrity. Research is ongoing to explore its synergistic effects with other probiotic strains, which could enhance its efficacy in treating conditions like metabolic disorders and chronic inflammation.
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For Research Use Only. Not intended for use in food manufacturing or medical procedures (diagnostics or therapeutics). Do Not Use in Humans.
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