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21 kDa

Cat lung cell line AKD genomic DNA expressed in E.coli

> 90% by SDS-PAGE stained by Coomassie Blue
Endotoxin level < 1 EU/μg 

Measured using a cytopathic effect inhibition assay on cat lung (AKD) cells with vesicular stomatatis virus (VSV)

: phosphate buffered saline (PBS) containing 0.1% bovine serum albumin (BSA)

< 1 EU/μg

A combination of ion exchange, hydrophobic interaction and size exclusion chromatography.

For retention of full activity store at -70 oC or below and avoid repeated freeze-thaw cycles