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.
Titer:Immunofluorescence: >1:1600
Storage and Stability:Store product at 4°C if to be used immediately within two weeks.
For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20°C.
Aliquots are stable at -20°C 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.
仕様
Size：1ml
Host：goat
Grade：Highly Purified
Purity：Purified IgG fraction to a purity of >95%.
Form：Supplied as a liquid in PBS, 10mg/ml BSA, 0.09% sodium azide. Labeled with Fluorescein isothiocyanate (FITC).
Specificity：Many "O" and "K" antigenic serotypes of Escherichia coli. Antiserum is unabsorbed and does crossreact with related Enterobacteriaceae.
