Cell Signaling Technology

Product Pathways - Cytoskeletal Signaling

Nischarin (D6T4X) Rabbit mAb #85124

No. Size Price
85124S 100 µl ( 10 western blots ) ¥3,100.00 现货查询 购买询价
85124 carrier free & custom formulation / quantityemail request
Applications Dilution Species-Reactivity Sensitivity MW (kDa) Isotype
W 1:1000 Human,Mouse, Endogenous 200 Rabbit IgG

Species cross-reactivity is determined by western blot.

Applications Key: W=Western Blotting,

Specificity / Sensitivity

Nischarin (D6T4X) Rabbit mAb recognizes endogenous levels of total nischarin protein. The antibody detects a 60 kDa background band of unknown identity by western blot.

Source / Purification

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

Western Blotting

Western Blotting

Western blot analysis of extracts from various cell lines using Nischarin (D6T4X) rabbit mAb.

Western Blotting

Western Blotting

Western blot analysis of extracts from 293T cells, mock transfected (-) or transfected with full-length human Nischarin-Myc/DDK (hNischarin-Myc/DDK; +), using Nischarin (D6T4X) rabbit mAb (upper) or Myc-Tag (71D10) Rabbit mAb #2278 (lower).


Nischarin (also known as imidazoline receptor antisera-selected protein, IRAS) was first identified through its association with the cytoplasmic domain of integrin α5, and shown to regulate cell migration and cystoskeletal organization (1).

Nischarin regulates Rac-1 signaling (2), as well as the p21-activated kinase (PAK) (3) and cofilin/LIMK pathways (4). Nischarin also interacts with LKB1, regulating the migration and metastatic behavior of breast epithelial cells (5). In addition, nischarin regulates neuronal migration in rat brain (6).

Research studies have implicated nischarin in the regulation of invasion and metastasis of breast cancer (7,8). Researchers have shown that nischarin is frequently downregulated in ovarian cancer, and regulates invasion through focal adhesion kinase (FAK) signaling (9).

  1. Alahari, S.K. et al. (2000) J Cell Biol 151, 1141-54.
  2. Reddig, P.J. et al. (2005) J Biol Chem 280, 30994-1002.
  3. Alahari, S.K. et al. (2004) EMBO J 23, 2777-88.
  4. Ding, Y. et al. (2008) Mol Cell Biol 28, 3742-56.
  5. Jain, P. et al. (2013) J Biol Chem 288, 15495-509.
  6. Ding, Y. et al. (2013) PLoS One 8, e54563.
  7. Chen, J. et al. (2015) Mol Med Rep 12, 77-82.
  8. Baranwal, S. et al. (2011) J Natl Cancer Inst 103, 1513-28.
  9. Li, J. et al. (2015) Mol Cancer Ther 14, 1202-12.

Application References

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For Research Use Only. Not For Use In Diagnostic Procedures.

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