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Recombinant Human TROP2/TACSTD2 Protein (aa 88-274, His Tag)

Uniprot : P09758
  • Cat.No.:PKSH033482

  • Expression host: Human Cells

To Purchase PKSH033482

  • 10µg
  • 50µg
Price: $62


Synonyms Tumor-associated calcium signal transducer 2;Membrane component chromosome 1 surface marker 1;Cell surface glycoprotein Trop-2; TACSTD2;TROP2
Species Human
Expression_host Human Cells
Sequence Thr88-Thr274
Accession P09758
Mol_Mass 22.6 kDa
AP_Mol_Mass 28-40 kDa
Tag C-His


Purity > 95% as determined by reducing SDS-PAGE.
Endotoxin level < 1.0 EU per μg as determined by the LAL method.
Storage Lyophilized protein should be stored at < -20℃, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7℃ for 2-7 days.Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping This product is provided as lyophilized powder which is shipped with ice packs.
Formulation Lyophilized from a 0.2 μm filtered solution of PBS, 5%Trehalose, 2mM EDTA , pH7.4.
Reconstitution Please refer to the printed manual for detailed information.


Tumor associated calcium signal transducer 2 (TACSTD2, TROP-2) is a type I cell surface glycoprotein that is highly expressed on human carcinomas. It was originally identified as an antigen present on human gastrointestinal tumors and is the second of two members of this family. Human and mouse TROP-2 share 87% amino acid (aa) similarity. TROP-2 is capable of transducing an intracellular calcium signal and may play a role in tumor growth. It also has adhesive functions.


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