Recombinant A/Brisbane/02/2018(H1N1) HA1 Protein, His-tagged

• Cat.No.: HA-001
• Product Overview: Recombinant A/Brisbane/02/2018(H1N1) HA1 Protein(19-345 aa), fused to His-tag at C-terminus, was expressed in HEK293.

Specification

• Species: H1N1
• Source: HEK293
• Tag: His
• Form: Lyophilized from 0.22 um filtered solution in PBS, pH 7.5, 5% trehalose, 5% mannitol.
• Molecular Mass: The protein has a calculated MW of 38.2 kDa.
• AA Sequence: HA1(A/Brisbane/02/2018)(H1N1) (aa 19-345; GISAID# EPI1415369) with 6xHis tagged at C-terminus
• Purity: ＞95%，by SDS-PAGE
• Storage: For long term storage, the product should be stored at lyophilized state at -20ºC or lower. Please avoid repeated freeze-thaw cycles.
• Publications:
  An ELISA-based assay for determining haemagglutinin potency in egg, cell, or recombinant protein derived influenza vaccines (2023)