HBsAg Antibody (HB3) [Alexa Fluor® 647]


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Product Details

Reactivity V-ViSpecies Glossary
Applications ELISA, ICC/IF
Alexa Fluor 647

HBsAg Antibody (HB3) [Alexa Fluor® 647] Summary

Purified HBsAg from human plasma.
The antibody HB3 recognizes following Hepatitis B virus (HBV) subtypes: ayw2, ayw3, ayw4, ayr, adw2, adw4, adrq+, adrq-. Hepatitis B surface antigen (HBsAg) is a marker of infectivity. Specificity of the antibody HB3 was verified by ELISA on panel of virus subtypes identified on International Workshop on HBsAg Subtypes (Paris, April 1975). The antibody HB3 does not cross-block with the antibody HB5.
Ion exchange chromatography
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  • Immunocytochemistry/Immunofluorescence

Packaging, Storage & Formulations

Store at 4C in the dark.
50mM Sodium Borate
0.05% Sodium Azide
Ion exchange chromatography


Alexa Fluor (R) products are provided under an intellectual property license from Life Technologies Corporation. The purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). The sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: (i) in manufacturing; (ii) to provide a service, information, or data in return for payment; (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5791 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@lifetech.com. This conjugate is made on demand. Actual recovery may vary from the stated volume of this product. The volume will be greater than or equal to the unit size stated on the datasheet.

Alternate Names for HBsAg Antibody (HB3) [Alexa Fluor® 647]

  • HBsAg
  • HBV major surface antigen
  • HBV surface antigen
  • Hepatitis B Virus major surface antigen
  • Hepatitis B Virus Surface Antigen
  • Major surface antigen
  • protein S


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Product General Protocols

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Video Protocols

ICC/IF Video Protocol

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Secondary Antibodies


Isotype Controls

Other Available Formats

Alexa Fluor 350 NB500-474AF350
Alexa Fluor 405 NB500-474AF405
Alexa Fluor 488 NB500-474AF488
Alexa Fluor 532 NB500-474AF532
Alexa Fluor 594 NB500-474AF594
Alexa Fluor 647 NB500-474AF647
Alexa Fluor 700 NB500-474AF700
Alexa Fluor 750 NB500-474AF750
DyLight 350 NB500-474UV
DyLight 405 NB500-474V
DyLight 488 NB500-474G
DyLight 550 NB500-474R
DyLight 594 NB500-474DL594
DyLight 650 NB500-474C
DyLight 680 NB500-474FR
DyLight 755 NB500-474IR
Janelia Fluor 549 NB500-474JF549
Janelia Fluor 646 NB500-474JF646

Additional HBsAg Products

Array NB500-474AF647

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Contact Information

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Gene Symbol S