Negative Isotype Controls
- Streptolysin O is a sulfhydryl-activated toxin produced by groups A, C and G of streptococci. It is an oxygen-labile haemolytic enzyme capable of causing lysis in animal cells, particularly white and red blood cells. It does so by binding to membrane cholesterol, where it polymerises to form a transmembrane channel.
Recombinant purified Streptolysin O - liquid
Recombinant Streptolysin O from transformed Escherichia coli. The preparation was purified by metal affinity chromatography.
Total antigenic activity approx (internal indirect method): 7530 IU/ml
Specific antigenic activity approx: 2642 IU/mg of protein
Approx. Protein Concentrations
Total protein concentration 2.85 mg/ml.
Reagents In The Kit
Preparing The Antibody
Store at -70oC or -20oC for short term storage.
Storage in frost-free freezers is not recommended.
This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the protein.
12 months from date of despatch.
For research purposes only
Additional Streptolysin-O Formats
Recommended Secondary Antibody
Recommended Negative Isotype Control
Recommended Positive Controls