Anti-EXOSC8 Antibody Picoband® fluoro550 Vervoeging

Exosome component 8, also known as EXOSC8, is a human gene, the protein product of which is part of the exosome complex This gene encodes a 3'-5' exoribonuclease that specifically interacts with mRNAs containing AU-rich elements. The encoded protein is part of the exosome complex that is important for the degradation of numerous RNA species. A pseudogene of this gene is found on chromosome 6.

Homer protein homolog 3; Homer-3; HOMER3

EXOSC8

11340

Q96B26

Human

No cross-reactivity with other proteins.

E.coli-derived human EXOSC8 recombinant protein (Position: A49-H216) .

Detected in heart, brain, placenta, lung, liver, skeletal muscle, kidney and pancreas.

Flow Cytometry

Receptors / Channels, Synapse Marker

Immunogen affinity purified.

Liquid

Postsynaptic density scaffolding protein. Binds and cross-links cytoplasmic regions of GRM1, GRM5, ITPR1, DNM3, RYR1, RYR2, SHANK1 and SHANK3. By physically linking GRM1 and GRM5 with ER-associated ITPR1 receptors, it aids the coupling of surface receptors to intracellular calcium release. Isoforms can be differently regulated and may play an important role in maintaining the plasticity at glutamatergic synapses.

1. Boczonadi, V., Muller, J. S., Pyle, A., Munkley, J., Dor, T., Quartararo, J., Ferrero, I., Karcagi, V., Giunta, M., Polvikoski, T., Birchall, D., Princzinger, A., and 15 others. EXOSC8 mutations alter mRNA metabolism and cause hypomyelination with spinal muscular atrophy and cerebellar hypoplasia. Nature Commun. 5: 4287, 2014. Note: Electronic Article. 2. Chen, C.-Y., Gherzi, R., Ong, S.-E., Chan, E. L., Raijmakers, R., Pruijn, G. J. M., Stoecklin, G., Moroni, C., Mann, M., Karin, M. AU binding proteins recruit the exosome to degrade ARE-containing mRNAs. Cell 107: 451-464, 2001. 3. Gross, M. B. Personal Communication. Baltimore, Md. 6/25/2014.

At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

39836 MW

6

Homer protein homolog 3

Cytoplasm . Cell junction, synapse, postsynaptic cell membrane, postsynaptic density . Cell junction, synapse . Postsynaptic density of neuronal cells. .

Rabbit IgG

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.