Anti-Ezrin/EZR Antibody Picoband®

Ezrin also known as cytovillin or villin-2 is a protein that in humans is encoded by the EZR gene. The cytoplasmic peripheral membrane protein encoded by this gene functions as a protein-tyrosine kinase substrate in microvilli. As a member of the ERM protein family, this protein serves as an intermediate between the plasma membrane and the actin cytoskeleton. This protein plays a key role in cell surface structure adhesion, migration and organization, and it has been implicated in various human cancers. A pseudogene located on chromosome 3 has been identified for this gene. Alternatively spliced variants have also been described for this gene.

A synthetic peptide corresponding to a sequence at the N-terminus of human Ezrin/EZR, which shares 85.7% amino acid (aa) sequence identity with mouse and rat EZR.

Amino Acid Metabolism, Amino Acids, Cancer, Energy Metabolism, Energy Transfer Pathways, Metabolic Signaling Pathways, Metabolism, Pathways and Processes, Signal Transduction

Involved in pyrimidine base degradation. Catalyzes the reduction of uracil and thymine. Also involved the degradation of the chemotherapeutic drug 5-fluorouracil.

1. Allenspach, E. J., Cullinan, P., Tong, J., Tang, Q., Tesciuba, A. G., Cannon, J. L., Takahashi, S. M., Morgan, R., Burkhardt, J. K., Sperling, A. I. ERM-dependent movement of CD43 defines a novel protein complex distal to the immunological synapse. Immunity 15: 739-750, 2001. 2. Bonilha, V. L., Rodriguez-Boulan, E. Polarity and developmental regulation of two PDZ proteins in the retinal pigment epithelium. Invest. Ophthal. Vis. Sci. 42: 3274-3282, 2001. 3. Faure, S., Salazar-Fontana, L. I., Semichon, M., Tybulewicz, V. L. J., Bismuth, G., Trautmann, A., Germain, R. N., Delon, J. ERM proteins regulate cytoskeleton relaxation promoting T cell-APC conjugation. Nature Immun. 5: 272-279, 2004.

At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.