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BEI Resources currently limits the total number of "Made to Order" items which can be ordered by a registrant to 10 "Made to Order" items per 6 month period. Please check the Availability Status on the items you are ordering and limit orders appropriately.
NR-3823   Hepatitis B Virus, Surface Antigen, Subtype adr (HBsAg/adr)
(Antigen Preparations)
Price: All BEI Resources products are provided
at no cost to registered researchers.
Organism: Hepatitis B virus
Description: Hepatitis B Virus, Surface Antigen, Subtype adr (HBsAg/adr)
Biosafety Level: 2
Availability Status: In Stock
Store at: -80°C or colder
Contributor: NIAID/NIH
Quantity limit per order for this item is 1. This item can be ordered twice a year. Orders over this limit will be sent to NIAID for approval before shipment.

Note: BEI Resources was asked to distribute this antigen preparation from NIAID's historical repository. Recent characterization information is not yet available.

Lot (NIAID Catalog) No. V-803-004-027

The production of hepatitis B surface antigen with subtype adr specificity was intended to fill needs for research reference reagents. This reagent is not intended for diagnostic purposes or for routine examination of blood. This antigen preparation will, however, provide reference material for determining the subtype specificity of HBsAg containing sera.

Note: NR-3823 is a whole human serum preparation and not a suspension of purified particles. It, therefore, contains human serum proteins, and this should be recognized when utilizing NR-3823 in any test.

Volume: 0.5 mL
Citations: Acknowledgment for publications should read "The following reagent was obtained through BEI Resources, NIAID, NIH: Hepatitis B Virus Surface Antigen, Subtype adr (HBsAg/adr), NR-3823."
For a list of permits that may be required for shipping this product and to set the permit information preferences; please select a country from the drop down below.

  • Customers located in the state of Hawaii will need to contact the Hawaii Department of Agriculture to determine if an Import Permit is required. A copy of the permit or documentation that a permit is not required must be sent to ATCC in advance of shipment.

Hepatitis B Virus, Surface Antigen, Subtype adw (HBsAg/adw)
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