Cell Culture Contamination Detection Kit Yeast

Contamination can affect cell characteristics, i.e., growth, metabolism, and morphology leading to unreliable and erroneous experimental data. Depending on the source of contaminants, one can detect contamination by using a light microscope, gram stain, isothermal amplification, or PCR. Bacteria and fungi can usually be identified by optical microscopy. Mycoplasma in cell cultures cannot be detected visually. Hence, these microbes can go unnoticed for long periods and are determined using dedicated assays. Early and rapid identification of contaminants is vital to detect, handle and prevent contamination for good cell-culture practices. However, detection and identification can be challenging and tricky based on usual visual identifications. Hence it is essential to use a standard contamination detection kit to detect and maintain best practices.

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Found 6 matching solutions for this experiment

Upstream tips
• The nucleotide sequences of the PCR primers have been optimized to target sequences within species-specific regions of the Candida genome.
• Target detection is based on fluorescence decay when successive rounds of amplification bring fluorophore and quencher-labeled primer pairs in close proximity resulting in FRET.
Protocol tips
• Sensitivity: Candida albicans 98.20%
Candida glabrata - 97.10%
Candida krusei - 100.00%
• Loss of fluorescence below a defined threshold in a particular channel indicates sample positivity for the corresponding Candida species.
Remel™ Candida albicans Test Kit

Thermo Fisher Scientific

Upstream tips
• Rapid test for the detection of enzymes L-proline aminopeptidase and Β-galactosaminidase in yeast cells for the presumptive identification of Candida albicans cultured on laboratory media.
• A rapid and sensitive method utilizing a combination of p-nitrophenyl-N-acetyl-Β-D-galactosaminide (NGL) and L-proline-Β-naphthylamide (PRO)
Protocol tips
• Includes: 50 test discs; 1 × 45mL vial 03% sodium hydroxide; 1 vial color developer; 50 plastic tubes with caps; wooden applicator sticks.
Upstream tips
• Kit for analyzing the presence of the Candida Albicans, ELISA Kit target analytes in biological samples.
• The concentration gradients of the kit standards or positive controls render a theoretical kit detection range in biological research samples containing Candida Albicans.
Protocol tips
• Samples: Human serum, plasma or cell culture supernatant
• Assay Type: Quantitative Sandwich
• Detection Range: 100 ng/mL-1.56 ng/mL
• Sensitivity: Up to 0.5 ng/mL
Upstream tips
There are 2 kits available for the detection of Candida albicans:

• Candida albicans TaqMan PCR/RT-PCR Kit, 24 reactions

• Candida albicans End-Point PCR/RT-PCR Kit, 24 reactions

Protocol tips
• Repeated thawing and freezing (> 2 x) of the Master Mix, Control Master Mix and Positive Control should be avoided, as this may affect the performance of the assay.
Upstream tips
• Three fluorescent dyes distinctly stain yeast (and other fungi), gram-positive and gram-negative bacteria by slide preparation.
Protocol tips
• Detection Method: Fluorescent
• The kit provides sufficient material to perform approximately 200 contamination assays
Upstream tips
• Candida albicans antigen ELISA Kit is a quantitative and qualitative immunoassay for the detection of Candida antigen in human serum or plasma. The assay is recommended for the detection of systemic candidosis.
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