Revision 1

#94350Store at -20C

Cell Signaling Technology

Orders: 877-616-CELL (2355) [email protected]

Support: 877-678-TECH (8324)

Web: [email protected] cellsignal.com

3 Trask LaneDanversMassachusetts01923USA
For Research Use Only. Not for Use in Diagnostic Procedures.
Applications:

WB

REACTIVITY:

H M R

SENSITIVITY:

Endogenous

MW (kDa):

58

Source/Isotype:

Rabbit IgG

UniProt ID:

#Q9UBE8

Entrez-Gene Id:

51701

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

Specificity / Sensitivity

NLK (D9X3C) Rabbit mAb recognizes endogenous levels of total NLK protein.

Species Reactivity:

Human, Mouse, Rat

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues near the amino terminus of human NLK protein.

Background

Nemo-like kinase (NLK ) is a serine/threonine-protein kinase that regulates multiple signaling pathways, including Wnt/β-catenin, TGFβ, IL-6, and Notch (1-4). NLK contributes to cell proliferation, differentiation, cell fate determination during early embryogenesis and nervous system development in vertebrates (5-7). Recent studies showed that NLK is aberrantly expressed in various types of cancer where it regulates cancer cell proliferation, migration, invasion and survival (8-11). NLK is localized predominantly in nucleus and at a lower level in cytoplasm(12). Homodimerization of NLK is required for its activation and nuclear localization. NLK is activated via intermolecular autophosphorylation at Thr286 (13). NLK interacts with and phosphorylates a number of transcription factors including FOXO1, FOXO4, MYB, NOTCH1 and TCF7L2/TCF4, and LEF-1/TCF (14-18). NLK also associates with E3 ubiquitin ligase NARF and Raptor and regulates their function (19,20).

  1. Smit, L. et al. (2004) J Biol Chem 279, 17232-40.
  2. Ohkawara, B. et al. (2004) Genes Dev 18, 381-6.
  3. Kojima, H. et al. (2005) Proc Natl Acad Sci U S A 102, 4524-9.
  4. Ishitani, T. et al. (2010) Nat Cell Biol 12, 278-85.
  5. Hyodo-Miura, J. et al. (2002) Genes Cells 7, 487-96.
  6. Thorpe, C.J. and Moon, R.T. (2004) Development 131, 2899-909.
  7. Satoh, K. et al. (2007) Mol Cell Biol 27, 7623-30.
  8. Li, M. et al. (2013) Tumour Biol 34, 3995-4000.
  9. Lv, L. et al. (2014) J Cell Biochem 115, 81-92.
  10. Huang, Y. et al. (2013) PLoS One 8, e69148.
  11. Dong, J.R. et al. (2013) Asian Pac J Cancer Prev 14, 7137-41.
  12. Brott, B.K. et al. (1998) Proc Natl Acad Sci U S A 95, 963-8.
  13. Ishitani, S. et al. (2011) Mol Biol Cell 22, 266-77.
  14. Ishitani, T. et al. (2003) Mol Cell Biol 23, 1379-89.
  15. Kanei-Ishii, C. et al. (2004) Genes Dev 18, 816-29.
  16. Kim, S. et al. (2010) J Biol Chem 285, 8122-9.
  17. Togi, S. et al. (2011) J Biol Chem 286, 19170-7.
  18. Szypowska, A.A. et al. (2011) Antioxid Redox Signal 14, 563-78.
  19. Yamada, M. et al. (2006) J Biol Chem 281, 20749-60.
  20. Yuan, H.X. et al. (2015) Genes Dev 29, 2362-76.

Species Reactivity

Species reactivity is determined by testing in at least one approved application (e.g., western blot).

Western Blot Buffer

IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 5% w/v nonfat dry milk, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.

Applications Key

WB: Western Blotting

Cross-Reactivity Key

H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected

Trademarks and Patents

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