- Description
- Specifications
Catalog #: HBS-874
Description:
The E.coli derivedRecombinant Hepatitis B Surface Antigen preS2 is a single non-glycosylated polypeptide chain containing 55 amino acids & having a molecular weight of5.7 kDa.
Amino Acid Sequence:
MQWNSTTFHQALLDPKVRGLYFPAGGSSSGTVNPVPTTASP
ISSIFSRTGDPAPN.
Applications:
1. Immunochromatography (capture and conjugate).
2. Preparing monoclonal or polyclonal antibodies for HBsAg-preS2.
3. ELISA.
Purification Method:
HBsAg protein was purified by proprietary chromatographic technique.
Purity:
HBsAg protein is >95% pure as determined by 10% PAGE (coomassie staining).
Solubility:
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at
