Anti-PSMD13 Antibody Picoband® 31.0550 Vervoeging

26S proteasome non-ATPase regulatory subunit 13 is an enzyme that in humans is encoded by the PSMD13 gene. The 26S proteasome is a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. This gene encodes a non-ATPase subunit of the 19S regulator. Two transcripts encoding different isoforms have been described.

PSMD13

5719

Q9UNM6

Human, Mouse, Rat

E.coli-derived human PSMD13 recombinant protein (Position: E68-E364) . Human PSMD13 shares 97.3% and 97.6% amino acid (aa) sequence identity with mouse and rat PSMD13, respectively.

Flow Cytometry

Immunogen affinity purified.

Liquid

1. Hoffman, L., Gorbea, C., Rechsteiner, M. Identification, molecular cloning, and characterization of subunit 11 of the human 26S proteasome. FEBS Lett. 449: 88-92, 1999. 2. Hori, T., Kato, S., Saeki, M., DeMartino, G. N., Slaughter, C. A., Takeuchi, J., Toh-e, A., Tanaka, K. cDNA cloning and functional analysis of p28 (Nas6p) and p40.5 (Nas7p), two novel regulatory subunits of the 26S proteasome. Gene 216: 113-122, 1998.

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

6

IgG

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