Recombinant Borrelia Burgdorferi (strain B31) OspA produced in
E. coli is a non-glycosylated, full-length polypeptide chain having a calculated molecular mass of 27 kDa. Borrelia OspA is expressed with a -6x His-Tag at N-terminus and purified by proprietary chromatographic techniques.
Formulation: Borrelia OspA is supplied in 20mM HEPES buffer pH 8.0, 200mM NaCl and 20% glycerol.
Physical Appearance: Sterile Filtered clear solution.
Purity: Greater than 95% as determined by SDS-PAGE.
Source:Escherichia coli.Stability: Store at +4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Avoid multiple freeze-thaw cycles.
Transportation method: Shipped with Ice Packs.
Safety data sheet: Inquire at
info@3hbiomedical.com