Hepatitis B Surface Antigen, adw, Recombinant (HBsAg)

Catalog No : USB-H1909-18B
1097.73€
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Product name Hepatitis B Surface Antigen, adw, Recombinant (HBsAg)
Catalog No USB-H1909-18B
Supplier’s Catalog No H1909-18B
Supplier US Biologicals
Source antigen Recombinant, Pichia pastoris
Reactivity
Cross reactivity
Applications
Molecular weight 25.5
Storage 4°C Do Not Freeze
Other names
Grade Highly Purified
Purity ~95% (SDS-PAGE, Coomassie staining)
Form Supplied as a liquid in 20mM Na2HPO4, pH 9.4, 30mM sodium chloride. No preservative added.
Reactivity life 6 months
Note For reserch purpose only
Purity ~95% (SDS-PAGE, Coomassie staining)
Description Recombinant Hepatitis B Surface Antigen, adw. Contains full-length HBsAg (226aa). Purified from broken yeast cells using clarification, microfiltration, chromatography, gel filtration, ultra filtration and sterile filtration. Source: Pichia pastoris Molecular Weight: ~25.5kD Applications: Suitable for use in ELISA and Western Blot. Other applications not tested. Recommended Dilutions: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C. For long-term storage, aliquot and store at 4°C. Do not freeze. Aliquots are stable for 6 months. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Further dilutions can be made in assay buffer.