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ACROBiosystems Human HLA-A*03:01&B2M Monomer Protein, Peptide-Free, C-Terminal His Tag, 25 μg

Supplier:  ACROBiosystems HLMH52H325UG

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Recombinant human HLA-A*03:01&B2M monomer, peptide-free and MALS-verified, intended for immunology research, peptide loading, and binding assays. Produced in HEK293 cells and supplied lyophilized to enable storage and custom reconstitution.

  • Size: 25 μg (also available in 200 μg).
  • Peptide-free, suitable for custom peptide loading.
  • Verified by SEC-MALS, SDS-PAGE, and bioactivity ELISA.
  • Expression system: human 293 (HEK293) cells.
  • Purity: >90% as determined by SDS-PAGE and SEC-MALS.
  • Tag: C-terminal polyhistidine tag for purification or detection.
  • Formulation: lyophilized from PBS (pH 7.4) with trehalose as protectant.
  • Storage: store lyophilized at -20 °C or lower; avoid repeated freeze-thaw after reconstitution.
  • Endotoxin: <1.0 EU/μg (LAL/rFC).
  • Molecular weight: calculated 37.7 kDa (HLA-A*03:01) and 15.7 kDa (B2M); migrates ~42-45 kDa and ~16 kDa on SDS-PAGE.

Catalog No. NC3448933


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