T.pallidum p15 (Partial), His

Data sheet

Storage

Treponema Pallidum protein although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.

Formulation

70mM Tris-HCl pH 8.0, 50mM NaCl, 50% Glycerol, 1.5 M Urea.

Purity

Treponema Pallidum protein is >95% pure as determined by SDS- PAGE.

Description

The E.Coli derived recombinant 6xHis tag fusion protein is a multimer having a molecular mass of 48kDa and contains the Trp. Pallidum p15 immunodominant regions and six histidines fused at the C- terminus.

Protein Background

Treponema pallidum is a gram-negative spirochaete bacterium and is considered to be metabolically crippled. There are at least four known subspecies: T. pallidum pallidum, T. pallidum pertenue, T. pallidum carateum and T. pallidum endemicum. The helical s

Expression host

Escherichia Coli.

Purification Method

Treponema Pallidum protein was purified by proprietary chromatographic technique.