Can be used for lateral follow & ELISA assay.

Phosphate buffered saline, pH-7.4.

Purified by proprietary chromatographic technique.

Protein is >95% pure as determined by 10% PAGE (coomassie staining).

E. coli

Dengue Envelope-4 32kDa although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.