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SAB3500873

Sigma-Aldrich

Monoclonal Anti-HEMAGGLUTININ antibody produced in mouse

clone 7B9B2, affinity isolated antibody

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About This Item

Código UNSPSC:
12352203
NACRES:
NA.41

fonte biológica

mouse

Nível de qualidade

conjugado

unconjugated

forma do anticorpo

affinity isolated antibody

tipo de produto de anticorpo

primary antibodies

clone

7B9B2, monoclonal

Formulário

buffered aqueous solution

reatividade de espécies

virus

concentração

1 mg/mL

técnica(s)

ELISA: suitable
immunoblotting: suitable

nº de adesão NCBI

Condições de expedição

wet ice

temperatura de armazenamento

−20°C

modificação pós-traducional do alvo

unmodified

Descrição geral

Hemagglutinin [Influenza A virus (A/chicken/Jilin/9/ 2004(H5N1))] is the principal surface antigen of influenza A virus. Hemagglutinin (HA) is a homotrimer; each monomer is a single polypeptide (HA0) that is post transcriptionally cleaved by host proteases into two subunits (HA1 and HA2). HA2 is highly conserved across different strains of influenza virus. HA preferentially binds to α2-3 sialic acid receptor in aves, whereas in human it binds to α2-6 sialic acid receptor.

Imunogênio

Antibody was raised against a peptide corresponding to 13 amino acids in the middle of the Hemagglutinin protein.

Ações bioquímicas/fisiológicas

Hemagglutinin (HA), specially HA2 is responsible for the binding of the virus to host receptors and enables its entry into the host cell through endocytosis through endosomal membrane fusion. HA is the primary target for neutralizing antibodies. HA is a potent target for drug and vaccine development.

Características e benefícios

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

forma física

Supplied at 1 mg/mL in PBS with 0.02% sodim azide.

Exoneração de responsabilidade

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Código de classe de armazenamento

10 - Combustible liquids

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Monoclonal antibodies against the fusion peptide of hemagglutinin protect mice from lethal influenza A virus H5N1 infection
Prabhu N, et al.
Journal of Virology, 83(6), 2553-2562 (2009)
Structure and receptor specificity of the hemagglutinin from an H5N1 influenza virus.
Stevens J, et al.
Science, 312(5772), 404-410 (2006)
C Buxton Bridges et al.
The Journal of infectious diseases, 181(1), 344-348 (1999-12-23)
The first outbreak of avian influenza A (H5N1) occurred among humans in Hong Kong in 1997. To estimate the risk of person-to-person transmission, a retrospective cohort study was conducted to compare the prevalence of H5N1 antibody among health care workers
K F Shortridge et al.
Virology, 252(2), 331-342 (1999-01-08)
The transmission of avian H5N1 influenza viruses to 18 humans in Hong Kong in 1997 with six deaths established that avian influenza viruses can transmit to and cause lethal infection in humans. This report characterizes the antigenic and biological properties
D J Alexander
Veterinary microbiology, 74(1-2), 3-13 (2000-05-09)
Only type A influenza viruses are known to cause natural infections in birds, but viruses of all 15 haemagglutinin and all nine neuraminidase influenza A subtypes in the majority of possible combinations have been isolated from avian species. Influenza A

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