Product NameRecombinant Bacillus thuringiensis subsp.Kurstaki Pesticidal crystal protein cry2Ab(cry2Ab)

Host SpeciesE.coli

PurificationGreater than 90% as determined by SDS-PAGE.

Immunogen DescExpression Region:1-633aa
Sequence Info:Full Length

Other Names71KDA crystal protein;Crystaline entomocidal protoxinInsecticidal delta-endotoxin CryIIA(b)

Accession NoP21254

Uniprot P21254

Calculated MW74.7 kDa

FormulationTris-based buffer50% glycerol

StorageThe shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20˚C,-80˚C. The shelf life of lyophilized form is 12 months at -20˚C,-80˚C.
Notes:Repeated freezing and thawing is not recommended. Store working aliquots at 4˚C for up to one week.

Tag InfoN-terminal 6xHis-tagged