Lactobacillus casei is a Gram-positive, facultatively anaerobic, non-motile and non-spore-forming, rod-shaped bacterium
For Research Use Only. Not intended for use in food manufacturing or medical procedures (diagnostics or therapeutics). Do Not Use in Humans.
CAT
Size
Price
Quantity
LBST-115FG
Product Information
Product Overview
Lactobacillus casei is a Gram-positive, facultatively anaerobic, non-motile and non-spore-forming, rod-shaped bacterium
Target
Lactobacillus
Genus
Lactobacillus
Strain Designation
Y5-2b
Application
Study and research
Type Strain
No
Culture Medium
MRS
Culture Conditions
37°C; Aerobiotic
Characteristics
It can ferment glucose, fructose, cellulose-disaccharide, galactose, triose, sucrose, maltose, mannitol, mannose, trehalose. Gram-positive, rod-shaped, no buds, round colony, facultative anaerobic, it can grow at 15°C. High proteolytic activity.
Risk Group
1
Product Format
Freeze-dried
Packaging
Ampoule tube
Storage
-80°C
Shelf Life
6 years
Target Introduction
Introduction
Lactobacillus species are normal flora of the human mouth, gastrointestinal tract, and female genital tract, where they produce lactic acid and competitively inhibit pathogenic organisms. Lactobacillus are small, slender, nonmotile, Gram-positive bacilli in chains. Immature colonies appear smooth, convex, and translucent. Some species of Lactobacillus used commonly as probiotics. They are most commonly used for diarrhea, including infectious diarrhea and diarrhea in people taking antibiotics. Some people also use lactobacillus for general digestion problems, irritable bowel syndrome; IBS, colic in infants, and many other conditions that involve the stomach and bowel.
Alternative Names
Lactobacillus casei; Y5-2b
FAQs Customer Reviews Related Products
How should Lactobacillus casei; Y5-2b be cultured for optimal growth?
Lactobacillus casei; Y5-2b should be cultured in MRS broth at 37°C under anaerobic conditions. Ensuring these specific conditions supports optimal bacterial growth and viability, which is essential for accurate research outcomes.
What methods can be used to assess the viability of Lactobacillus casei; Y5-2b?
Viability of Lactobacillus casei; Y5-2b can be assessed using plate counts, flow cytometry, and qPCR. These methods help determine the number of live bacteria, ensuring the efficacy of probiotic formulations and research applications.
How is Lactobacillus casei; Y5-2b integrated into in vitro gut models?
Lactobacillus casei; Y5-2b can be added to in vitro gut models by preparing a standardized bacterial suspension. It is crucial to monitor the concentration and environmental conditions to accurately simulate gut interactions and study probiotic effects.
How is the growth curve of Lactobacillus casei; Y5-2b determined?
To determine the growth curve of Lactobacillus casei; Y5-2b, measure the optical density (OD600) of the culture at regular intervals. Plot OD600 against time to visualize the lag, exponential, and stationary phases, providing insights into the bacterial growth dynamics.
How can Lactobacillus casei; Y5-2b be used in adhesion studies?
For adhesion studies, prepare a suspension of Lactobacillus casei; Y5-2b and incubate it with epithelial cells. Measure the adherence by counting colony-forming units (CFUs) or using fluorescence microscopy to observe the interaction.
Remarkable Consistency in Probiotic Studies
Creative Biolabs' Lactobacillus casei; Y5-2b offers exceptional viability and stability, greatly enhancing the consistency of probiotic research outcomes.
Reliable Microbial Interaction Analysis Lactobacillus casei; Y5-2b provides consistent performance in microbial interaction studies, making it indispensable for advanced research.
High-Quality Strain for Pathogen Inhibition
The Lactobacillus casei; Y5-2b strain from Creative Biolabs is ideal for pathogen inhibition research, ensuring high-quality and reliable outcomes.
Effective Tool for Gut Health Research
Creative Biolabs' Lactobacillus casei; Y5-2b excels in gut health studies, offering unmatched stability and effectiveness.
Advanced Advantage in Metabolic Research
The Lactobacillus casei; Y5-2b strain provides significant advantages in metabolic research, thanks to its high viability and stability.
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