Cryptosporidium TaqMan RT-PCR Detection Kits
For research use only and NOT intended for in vitro diagnostics.
For research use only and NOT intended for in vitro diagnostics.
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Cryptosporidium is a parasite found in water that causes an infection in mammals termed cryptosporidiosis. It is one of the most common water-borne diseases and is found world-wide. It affects the intestines of mammals and typically causes an acute short-term infection. The most common symptom is self-limiting diarrhea in healthy individuals, however in immunocompromised individuals the symptoms are particularly severe and often fatal. There is no specific treatment for cryptosporidiosis other than fluid rehydration and management of any pain. Therefore early detection of Cryptosporidium in water is the foremost action to prevent the infection.
TaqMan PCR Kit - Figure 1. Example of TaqMan One-step RT-PCR Positive result. Both PCR signals above the baseline from FAM and HEX channel indicate the successful PCR.
TaqMan PCR Kit - Figure 2. Example of TaqMan One-step RT-PCR Negative result. No target RNA was detected in FAM channel but amplification signal from HEX indicates the successful PCR.
TaqMan PCR Kit - Figure 3. Example of TaqMan one-step RT-PCR inhibition result. No signal from both FAM and HEX channel was detected. It is suggested to repeat the sample preparation using recommended kit for RNA purification.
Storage Conditions and Product Stability
All kit components can be stored for 1 year after the date of production without showing any reduction in performance.
All kit components should be stored at -20°C upon arrival. Repeated thawing and freezing (> 2 x) of the Master Mix and Positive Control should be avoided, as this may affect the performance of the assay. If the reagents are to be used only intermittently, they should be frozen in aliquots.
Component | Cat. TM39150 (100 preps) | Cat. TM39110 (100 preps) |
---|---|---|
MDx TaqMan 2X PCR Master Mix | 2 x 700 μL | - |
Cryptosporidium Primer & Probe Mix | 280 μL | 280 μL |
Cryptosporidium Positive Control | 150 μL | 150 μL |
Nuclease-Free Water (Negative Control) | 1.25 mL | 1.25 mL |
Product Insert | 1 | 1 |
Title | Assessment of the potential occurrence of Cryptosporidium species in various water sources in Sharqia Governorate, Egypt |
Citation | Journal of Parasitic Diseases 2024. |
Authors | Marwa Omar, Samia E. Etewa, Samar A. M. Mahmoud & Tahani I. Farag |