Recombinant Human DKK-4 Protein(Trx Tag)

Protein Tag: N-Trx

Uniprot: Q9UBT3

Accession: Q9UBT3

Background: This gene encodes a protein that is a member of the dickkopf family. The secreted protein contains two cysteine rich regions and is involved in embryonic development through its interactions with the Wnt signaling pathway. Activity of this protein is modulated by binding to the Wnt co-receptor and the co-factor kremen 2.

Bio Acitivity: Not validated for activity

Sequence: Leu19-Leu224

Purity: > 90% as determined by reducing SDS-PAGE.

Formulation: Lyophilized from a 0.2 μm filtered solution in PBS with 5% Trehalose and 5% Mannitol.

Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.

Endotoxin: < 10 EU/mg of the protein as determined by the LAL method.

Calculated MW: 42.5 kDa

Observed MW: 43 kDa

• SKU: ELSPDEH100569-500
• Manufacturer: Elabscience Biotechnology
• Manufacturer SKU: PDEH100569-500
• Package Unit: 500μg
• Quantity Unit: STK
• Reactivity: Human
• Host: Escherichia Coli