TMP21 Protein, Human, Recombinant (mFc)

SKU: orb1959069

Description

TMED10 disrupts the complex formation between TGF-beta type I (also termed ALK5) and type II receptors (TbetaRII). Misexpression studies revealed that TMED10 attenuated TGF-beta-mediated signaling. A 20-amino acid-long region from Thr(91) to Glu(110) within the extracellular region of TMED10 was found to be crucial for TMED10 interaction with both ALK5 and TbetaRII. Synthetic peptides corresponding to this region inhibit both TGF-beta-induced Smad2 phosphorylation and Smad-dependent transcriptional reporter activity. In a xenograft cancer model, where previously TGF-beta was shown to elicit tumor-promoting effects, gain-of-function and loss-of-function studies for TMED10 revealed a decrease and increase in the tumor size, respectively. That TMED10 expression levels are the key determinant for efficiency of TGF-beta receptor complex formation and signaling.

Research Area

,Recombinant-Protein

Images & Validation

• Application Notes:
  A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.

Key Properties

• Expression System: HEK293 Cells
• Biological Origin: Human
• Biological Activity: TMED10 disrupts the complex formation between TGF-beta type I (also termed ALK5) and type II receptors (TbetaRII). Misexpression studies revealed that TMED10 attenuated TGF-beta-mediated signaling. A 20-amino acid-long region from Thr(91) to Glu(110) within the extracellular region of TMED10 was found to be crucial for TMED10 interaction with both ALK5 and TbetaRII. Synthetic peptides corresponding to this region inhibit both TGF-beta-induced Smad2 phosphorylation and Smad-dependent transcriptional reporter activity. In a xenograft cancer model, where previously TGF-beta was shown to elicit tumor-promoting effects, gain-of-function and loss-of-function studies for TMED10 revealed a decrease and increase in the tumor size, respectively. That TMED10 expression levels are the key determinant for efficiency of TGF-beta receptor complex formation and signaling.
• Tag: C-mFc
• Expression Region: A DNA sequence encoding the human TMED10 (NP_006818.3) (Met1-Arg185) was expressed with the Fc region of mouse IgG1 at the C-terminus. Predicted N terminal: Ile 32
• MW: 44 kDa (predicted)
• Purity: 98.00%

Storage & Handling

• Storage: -20°C
• Expiration Date: 6 months from date of receipt.
• Disclaimer: For research use only

Quick Database Links

UniProt

P49755