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ACROBiosystems Rabbit TROP-2 (TACSTD2) Protein, His Tag - 100 μg

Supplier:  ACROBiosystems TR2R52H9100UG

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Recombinant rabbit TROP-2 (TACSTD2) extracellular domain expressed in HEK293 cells, supplied as a C-terminal His-tagged, lyophilized protein for assay development and antibody characterization. Quality is verified by SDS-PAGE and SEC-MALS; product is supplied as a 100 μg vial with lyophilized formulation.

  • Size: 100 μg.
  • Expression system: human 293 cells (HEK293).
  • Sequence: Gln 35-Pro 279.
  • Tag: C-terminal polyhistidine tag.
  • Calculated molecular weight: 29.5 kDa.
  • Apparent molecular weight: migrates 40-50 kDa on SDS-PAGE due to glycosylation.
  • SEC-MALS: verified molecular weight ~32-42 kDa.
  • Purity: >95% by SDS-PAGE; >90% by SEC-MALS.
  • Formulation: lyophilized from PBS, pH 7.4, with trehalose as protectant.
  • Storage: lyophilized at -20°C or lower; stable long term at -20°C to -70°C; avoid repeated freeze-thaw cycles.

Catalog No. NC3357279


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