Anti-MED4 Antibody Picoband®, iFluor647 Conjugate

Mediator of RNA polymerase II transcription subunit 4 also known as mediator complex subunit 4 (MED4), a component of Mediator or vitamin D3 receptor-interacting protein complex 36 kDa component (DRIP36) is a protein that in humans is encoded by the MED4 gene. It is mapped to 13q14.2. This gene encodes a component of the Mediator complex. The Mediator complex interacts with DNA-binding gene-specific transcription factors to modulate transcription by RNA polymerase II. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene.

E.coli-derived human MED4 recombinant protein (Position: R27-H247). Human MED4 shares 96.8% and 96.4% amino acid (aa) sequence identity with mouse and rat MED4, respectively.

1. Naar, A. M., Beaurang, P. A., Zhou, S., Abraham, S., Solomon, W., Tjian, R. Composite co-activator ARC mediates chromatin-ed transcriptional activation. Nature 398: 828-832, 1999. 2. Rachez, C., Lemon, B. D., Suldan, Z., Bromleigh, V., Gamble, M., Naar, A. M., Erdjument-Bromage, H., Tempst, P., Freedman, L. P. Ligand-dependent transcription activation by nuclear receptors requires the DRIP complex. Nature 398: 824-828, 1999. 3. Sato, S., Tomomori-Sato, C., Parmely, T. J., Florens, L., Zybailov, B., Swanson, S. K., Banks, C. A. S., Jin, J., Cai, Y., Washburn, M. P., Conaway, J. W., Conaway, R. C. A set of consensus mammalian mediator subunits identified by multidimensional protein identification technology. Molec. Cell 14: 685-691, 2004.

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

Western blot, 0.1-0.25 μg/ml, Human, Mouse, Rat<br> Immunohistochemistry, 2-5 μg/ml, Human<br> Immunocytochemistry/Immunofluorescence, 5 μg/ml, Human<br> Flow Cytometry (Fixed), 1-3 μg/1x10⁶ cells, Human<br> ELISA, 0.1-0.5 μg/ml, -<br>