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ISO 13485:2016 cGMP
Recombinant HEPATITIS B SURFACE ANTIGEN AD
Catalog #: 229-20250
Product Description
Specifications
| Size | 100 µg |
| Estimated Lead Time | 1-2 weeks |
| Protein Name / Synonyms | HEPATITIS B SURFACE ANTIGEN AD, |
| Purity | ~95% by SDS PAGE analysis |
| Molecular Weight (kDa) | 24kD |
| Format | Recombinant Hepatitis B surface antigen AD |
| Concentration (lot specific) | Total protein concentration ~0.5 mg/ml |
| Preservative | 0.09% Sodium Azide (NaN3) |
| Recommended Applications | ELISA, Western Blotting |
| Research Area | Inflammation, Infectious Disease, Hepatitis |
| Shipping Type | Blue ice |
| Storage | 4°C |
Description
Introduction
The AD surface antigen of the Hepatitis B virus (HBsAg) is a protein component of the viral envelope that is predominantly expressed in the cytoplasm of infected hepatocytes. HBsAg has antigenic heterogeneity; two pairs of the subtypes d/y and w/r lead to antigenic combinations of adw, ayw, adr, and ayr.
Hepatitis B infection is normally diagnosed using serological tests that detect HBsAg.
If HBsAg is detected in the blood for longer than six months, chronic hepatitis B is diagnosed.
Hepatitis B infection is normally diagnosed using serological tests that detect HBsAg.
If HBsAg is detected in the blood for longer than six months, chronic hepatitis B is diagnosed.
Recombinant Hepatitis B surface antigen AD expressed in Saccharomyces cerevisiae.
Specifications
Size
100 ug
Assay Buffers
Phosphate buffered saline
Stability & Storage
Storage/Stability
Store at +4°C. DO NOT FREEZE.
This product should be stored undiluted. Should this product contain a precipitate we recommend microcentrifugation before use. This protein may be stored for12 months from date of dispatch.
This product should be stored undiluted. Should this product contain a precipitate we recommend microcentrifugation before use. This protein may be stored for12 months from date of dispatch.