Avidin and streptavidin amplification systems for ELISA: Use at an assay dependent dilution. ICC/IF: Use at an assay dependent dilution. Optimal dilutions/concentrations should be determined by the end user.
All "O" and "K" antigenic serotypes of Escherichia coli. Will remove E. coli proteins from recombinant preparations.
Preservative: 0.1% Sodium Azide. Constituents: 0.01M PBS. pH 7.2
Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
4 mg/ml (Please refer to the vial label for the specific concentration.)
Tissue/cell preparation (Mixture of E. coli serotypes).
Protein A purified
Protein A chromatography.
For laboratory use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
Escherichia coli is a gram negative bacillus that belongs to a larger group of Enterobacteriae - bacteria that inhabit the gastrointestinal tract. Although usually a harmless resident of the gut, some strains have the potential to cause serious problems, especially where there is an immature immune system or immunosuppression, or where the subtype of organism has acquired the ability to produce pathogenic toxins.