DKK4 antibody (N-Term)

Catalog No. ABIN357073

This Rabbit Polyclonal antibody specifically detects DKK4 in WB, IHC (p) and EIA. It exhibits reactivity toward Human.

Quick Overview for DKK4 antibody (N-Term) (ABIN357073)

Target: DKK4 (Dickkopf Homolog 4 (Xenopus Laevis) (DKK4))

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This DKK4 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Enzyme Immunoassay (EIA)

Product Details anti-DKK4 Antibody

Binding Specificity: AA 7-36, N-Term

Sequence: DKK4

Specificity: This antibody detects DKK4 at N-term.

Purification: Protein G column, eluted with high and low pH buffers and neutralized immediately, followed by dialysis against PBS

Immunogen: KLH conjugated synthetic peptide between 7~36 amino acids from the N-terminal region of Human DKK4

Isotype: Ig Fraction

Application Details

Application Notes: ELISA 1: 1,000. Western blot 1: 100 - 1: 500. Immunohistochemistry 1: 50 - 1: 100.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 0.25 mg/mL

Buffer: PBS with 0.09 % (W/V) Sodium Azide

Preservative: Sodium azide

Precaution of Use: This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handling Advice: Avoid repeated freezing and thawing.

Storage: 4 °C/-20 °C

Storage Comment: Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at-20 °C for longer.

Target Details for DKK4

Target: DKK4 (Dickkopf Homolog 4 (Xenopus Laevis) (DKK4))

Alternative Name: Dickkopf-4 (DKK4)

Background: DKK4, like DKK1, DKK2, and DKK3, possesses an N-terminal signal peptide and 2 conserved cysteine-rich domains, which are separated by a linker region and contain 10 cysteine residues each. The second cysteine region has a putative lipid-binding function that may facilitate WNT/DKK interactions at the plasma membrane. The linker region contains 50 to 55 amino acids in DKK1, DKK2, and DKK4, whereas in DKK3 it contains only 12 amino acids. All DKKs have several potential sites for cleavage by furin-type proteases. Northern blot analysis detected no expression of DKK4, but RT-PCR analysis detected DKK4 expression in cerebellum, T-cell, esophagus, and lung cDNA libraries. DKK4 blocks Xenopus Wnt8, Wnt3a, and Wnt2b, but not Dsh or Fz8, induction of a secondary axis in frog embryos, indicating that DKKs antagonize WNT function upstream of WNT receptors.Synonyms: Dickkopf-related protein 4, Dkk-4

Molecular Weight: 24875 Da

Gene ID: 27121, 9606

UniProt: Q9UBT3

Pathways: WNT Signaling