Hepatitis B Virus pre-S1 Antigen, Recombinant (HBsAg)

Catalog No : USB-H1909-91A
709.22€
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Product name Hepatitis B Virus pre-S1 Antigen, Recombinant (HBsAg)
Catalog No USB-H1909-91A
Supplier’s Catalog No H1909-91A
Supplier US Biologicals
Source antigen Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight 13.5
Storage -20°C
Other names
Grade Highly Purified
Purity ~95% (SDS-PAGE)
Form Supplied as a liquid in PBS, pH 7.2.
Reactivity life 6 months
Note For reserch purpose only
Purity ~95% (SDS-PAGE)
Description Pre-S1 antigen; Fine Specificity: aa1-108 of adw pre-S region Applications: Suitable for use in ELISA, Western Blotting. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and add glycerol (40-50%). Store at -20°C. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.