Anti-EIF3H Antibody Picoband®

Enables metal-dependent deubiquitinase activity. Contributes to translation initiation factor activity. Involved in negative regulation of proteasomal ubiquitin-dependent protein catabolic process and translational initiation. Located in extracellular exosome and membrane. Part of eukaryotic translation initiation factor 3 complex. Implicated in breast cancer; prostate cancer; and prostate carcinoma. Biomarker of prostate cancer.

EIF3H; EIF3S3; Eukaryotic translation initiation factor 3 subunit H; eIF3h; Eukaryotic translation initiation factor 3 subunit 3; eIF-3-gamma; eIF3 p40 subunit

E.coli-derived human EIF3H recombinant protein (Position: K37-N352) . Human EIF3H shares 98.1% amino acid (aa) sequence identity with both mouse and rat EIF3H.

1. Asano, K., Vornlocher, H.-P., Richter-Cook, N. J., Merrick, W. C., Hinnebusch, A. G., Hershey, J. W. B. Structure of cDNAs encoding human eukaryotic initiation factor 3 subunits: possible roles in DNA binding and macromolecular assembly. J. Biol. Chem. 272: 27042-27052, 1997. 2. Choe, J., Lin, S., Zhang, W., Liu, Q., Wang, L., Ramirez-Moya, J., Du, P., Kim, W., Tang, S., Sliz, P., Santisteban, P., George, R. E., Richards, W. G., Wong, K.-K., Locker, N., Slack, F. J., Gregory, R. I. mRNA circularization by METTL3-eIF3h enhances translation and promotes oncogenesis. Nature 561: 556-560, 2018. 3. Kittler, R., Putz, G., Pelletier, L., Poser, I., Heninger, A.-K., Drechsel, D., Fischer, S., Konstantinova, I., Habermann, B., Grabner, H., Yaspo, M.-L., Himmelbauer, H., Korn, B., Neugebauer, K., Pisabarro, M. T., Buchholz, F. An endoribonuclease-prepared siRNA screen in human cells identifies genes essential for cell division. Nature 432: 1036-1040, 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.