Cytotoxin-associated gene A is produced in genetically engineered E. coli. It covers Glu 748 to Glu 1015 of the H. pylori Cag antigen. Storage and Stability: May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. Aliquots are stable for 6 months after receipt at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Molecular Weight:
30
Purity:
90%
Form:
Supplied in PBS, pH 7.4, 0.1% SDS, 10mM EDTA
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