83-5972-22　［取扱停止］Cryptosporidium parvum (FITC) 100ug　C7944-15-FITC

特徴

• Cryptosporidium is a small protozoan parasite, measuring about 3-5 µm.
• It lives on (or just under) the surface of the cells lining the small intestine, reproduces asexually, and oocysts are passed in the feces.
• Transmission of the infection occurs via the oocysts.
• Many human infections have been traced to the contamination of drinking water with oocysts from agricultural "run-off" (i.e., drainage from pastures), so it is considered a zoonosis.
• The most common symptom of cryptosporidiosis is watery diarrhea; other symptoms include stomach cramps or pain, fever, nausea and vomiting.
• In persons with healthy immune systems, symptoms usually last about 1 to 2 weeks.
• Applications:Suitable for use in FLISA and Immunofluorescence.
• Other applications have not been tested.
• Recommended Dilutions:Immunofluorescence: 1:5-1:20.
• Direct FA staining of target antigens in a permissive tissue culture system.
• Acetone fixation of the antigen source is recommended prior to staining.
• Optimal dilutions to be determined by the researcher.
• Storage and Stability:Store product at 4℃ if to be used immediately within two weeks.
• For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20℃.
• Aliquots are stable at -20℃ for 12 months after receipt.
• Dilute required amount only prior to immediate use.
• Further dilutions can be made in assay buffer.
• Caution: FITC conjugates are sensitive to light.
• For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.