Analysis Note

ControlJurkat cell lysate

Application

Anti-Norrin Antibody is a highly specific rabbit polyclonal antibody, that targets Norrin & has been tested in western blotting & ICC.

Research CategorySignaling

Research Sub CategoryDevelopmental Signaling

Immunocytochemistry Analysis: 5 µg/mL from a representative lot detected Norrin in Jurkat cells.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

General description

Norrie disease is an X-linked genetic disorder characterized by progressive atrophy of the eyes, mental disturbances and deafness. The gene responsible for this disease was initially identified through positional cloning. Norrin, the gene product, encodes a small secreted, cysteine-rich protein that is thought to act as a ligand for the Wnt-receptor/beta-catenin signal pathway despite having sequence homology with the Wnt family of proteins. Mice lacking this gene have abnormal blood vessel growth in the vitreous and a disorganized retina; transgenic ectopic expression of Norrin restores normal retinal vasculature. Recent evidence shows that Norrin can attenuate tPA and uPA-mediated death of transformed rat retinal ganglion cells (RGC-5) by activating the Wnt/beta-catenin pathway and regulating the phosphorylation of LRP-1, a cell surface receptor for tPA and uPA, suggesting the Norrin may function in vivo by regulating kinases which may alter the phosphorylation of LRP-1.

Immunogen

KLH-conjugated linear peptide corresponding to human Norrin.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Physical form

Antigen Affinity Purified

Purified rabbit polyclonal in buffer containing PBS with up to 0.1% sodium azide.

Quality

Evaluated by Western Blotting in Jurkat cell lysate.

Western Blotting Analysis: 2 µg/mL of this antibody detected Norrin in 15 µg of Jurkat cell lysate.

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.

Target description

~15 kDa observed. Uncharacterized bands may appear in some lysate(s).