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DKK-1 Antibody, Rabbit PAb, Antigen Affinity Purified

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DKK1Antibody Product Information
Immunogen:Recombinant Human DKK-1 protein (Catalog#10170-H08H)
Clone ID:
Ig Type:Rabbit IgG
Concentration:
Formulation:0.2 μm filtered solution in PBS with 5% trehalose
Preparation:Produced in rabbits immunized with purified, recombinant Human DKK-1 (rh DKK-1; Catalog#10170-H08H; NP_036374.1; Met 2-His 266). DKK-1 specific IgG was purified by Human DKK-1 affinity chromatography.
DKK1Antibody Usage Guide
Specificity:Human DKK-1
Application:WB, ELISA, IP

WB: 5-10 μg/ml

ELISA: 0.1-0.2 μg/mL

This antibody can be used at 0.1-0.2 μg/mL with the appropriate secondary reagents to detect Human DKK1. The detection limit for Human DKK1 is approximately 0.00975 ng/well.

IP: 4-6 μg/mg of lysate

Storage:This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -70℃. Preservative-Free.
Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles.
Background

Dickkopf (DKK) family proteins, consisting of DKK-1, DKK-2, DKK-3 and DKK-4, function as secreted Wnt antagonists by inhibiting Wnt coreceptors LRP5/6. DKK-1, DKK-2, and DKK-4 also bind cell surface Kremen-1 or Kremen-2 and promote the internalization of LRP5/6. Dickkopf related protein 1 (DKK-1) was initially identified as an inducer of head formation in Xenopus embryos. DKK-1 protein modulates Wnt signaling pathway during embryonic development. Increased levels of DKK-1 are found in the majority of lung cancers, esophageal squamous cell carcinomas, and hormone-resistant breast cancers, while DKK-1 expression is decreased in malignant melanoma and colorectal cancers.

References
  • Horwitz EM. (2004) Dkk-1-mediated expansion of adult stem cells. Trends Biotechnol. 22(8): 386-8.
  • Jiang T, et al. (2009) Clinical significance of serum DKK-1 in patients with gynecological cancer. Int J Gynecol Cancer. 19(7): 1177-81.
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    Catalog:10170-RP02-50
    List Price: $170.00  (Save $0.00)
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