Recombinant Human DKK-4 Protein(Trx Tag)

SKU: PDEH100569

Size:100μg

Storage:Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ 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.

Exp date:12 months

Category ID_II:Recombinant Proteins

Category ID_III:Others

Abbreviation:DKK-4

Target Synonym:Dkk;DKK4;Dickkopf-4;hDkk-4

Research Areas:Stem Cells

Conjugation:

Target Species:Human

Expression Host:E.coli

Application:

Fusion tag:N-Trx

UNIProt ID: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.

Concentration:

Activity: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

ObservedMW:43 kDa