Purity:Purified by Protein G affinity chromatography.
Form:Supplied as a liquid in PBS, pH 7.4, 1% BSA, 0.09% sodium azide. Labeled with fluorescein isothiocyanate (FITC).
Specificity:Recognizes a membrane antigen expressed by the oocysts of Cryptosporidium sp., an obligate intracellular parasite of the phylum Apicomplexa. The genome of Cryptosporidium sp. is one of the smallest among unicellular eukaryotic organisms.