Protein Name & Synonyms:
Influenza A H3N2
Concentration (lot specific):
IgG concentration 1.0 mg/ml
This product is specific for H3N2 by Haemagglutination inhibition.
This product does not react with influenza B, RSV, Para 1-3 or Adenovirus, but may react with proteins present on uninfected chicken cells.
Influenza type A viruses are divided into subtypes based on the antigenic differences of two viral surface proteins, hemagglutinin (H) and neuraminidase (N). On infection of the respiratory tract, the hemagglutinin molecule binds to sialic acid-containing receptors on the epithelial cells resulting in endocytosis. Once the virus has been engulfed, the hemagglutinin allows the viral membrane to fuse with the endosomal membrane. Neuraminidase functions to aid viral release from host cells by cleaving terminal sialic acid residues from carbohydrate moieties on the cell surface.Subtype antigenic variations result from a process known as antigenic drift whereby these surface proteins constantly mutate in order to evade the host immune response.
Store at +4 °C or at -20 °C if preferred.
Storage in frost-free freezers is not recommended.
This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
If stored in this manner, this product is stable for 18 months after receipt.
Purified IgG - liquid
Phosphate buffered saline
Influenza A, Texas 1/77 strain (H3N2).
0.09% Sodium Azide (NaN3)
12 months from the date of shipment when stored properly.