HAV VP1-P2A (722-830 a.a.)

Data sheet

Storage

HAV VP1-P2A protein although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.

Formulation

10mM CBB, pH9.6, 0.1% SDS and 50% glycerol.

Purity

HAV VP1-P2A protein is >90% pure as determined by 10% PAGE (coomassie staining).

Applications

HAV VP1-P2A antigen is suitable for ELISA and Western blots, excellent antigen for detection of HAV with minimal specificity problems.

Description

The E.Coli derived 51.2 kDa recombinant protein fused to a GST tag contains the VP1-P2A immunodominant regions, amino acids 722-830.

Protein Background

Forty-two antigenic domains were identified across the hepatitis A virus (HAV) polyprotein by using a set of 237 overlapping 20-mer synthetic peptides spanning the entire HAV polyprotein. Nineteen antigenic domains were found within the structural protei

Purification Method

Inclusion bodies.

Product Description

Immunoreactive with all sera of HIV-1, HIV type O & HIV-2 infected individuals.