Recombinant Humanized Anti-HA Antibody scFv Fragment (809) (CAT#: HPAB-N0123-YC-S(P))

Provided is a broad-spectrum neutralizing antibody for influenza virus B. The broad-spectrum neutralizing antibody is a human monoclonal antibody and is named as 809. It can well neutralize the influenza virus B of a Yamagata strain, a Victoria strain and ancient B/Lee/1940 strains; the antibody can inhibit the ability of the influenza virus B agglutinating chicken erythrocyte, and is a hemagglutination inhibition antibody; meanwhile, the antibody can inhibit replication of the influenza virus B in mice, inhibits weight loss of the mice due to infection of the influenza virus B, protects the mice to still have a survival rate of 100% after infection of the influenza virus B, and has important economic and social significances.

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  • Host Species
  • Human
  • Derivation
  • Humanized
  • Type
  • Humanized scFv
  • Specificity
  • Influenza B Virus
  • Species Reactivity
  • Influenza B Virus
  • Clone
  • 809
  • Applications
  • Neutralization, ELISA
  • Related Disease
  • Influenza Virus Infection


  • Alternative Names
  • Hemagglutinin

Product Notes

This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:

• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production

See more details about Hi-Affi™ recombinant antibody benefits.


Download resources about recombinant antibody development and antibody engineering to boost your research.

See other products for "Clone 809"

See other products for "HA"

Humanized Antibody

CAT Product Name Application Type
PABX-070-S (P) Recombinant Mouse Anti-HA1 Antibody scFv Fragment (Fab17/9) WB, ELISA, Neut, FuncS scFv

Rabbit Monoclonal Antibody

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For Research Use Only. Not For Clinical Use.

For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.

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