APR03979G

antibody from Leading Biology

Targeting: PSMC2 MSS1, Nbla10058, S7

Western blot (Recommended by provider)

Antibody Data

Product number

APR03979G

Provider

Leading Biology

Product name

PSMC2 Antibody (N-term)

Antibody type

Polyclonal

Description

The 26S proteasome is a multicatalytic proteinase complexwith a highly ordered structure composed of 2 complexes, a 20S coreand a 19S regulator. The 20S core is composed of 4 rings of 28non-identical subunits; 2 rings are composed of 7 alpha subunitsand 2 rings are composed of 7 beta subunits. The 19S regulator iscomposed of a base, which contains 6 ATPase subunits and 2non-ATPase subunits, and a lid, which contains up to 10 non-ATPasesubunits. Proteasomes are distributed throughout eukaryotic cellsat a high concentration and cleave peptides in anATP/ubiquitin-dependent process in a non-lysosomal pathway. Anessential function of a modified proteasome, the immunoproteasome,is the processing of class I MHC peptides. This gene encodes one ofthe ATPase subunits, a member of the triple-A family of ATPaseswhich have a chaperone-like activity. This subunit has been shownto interact with several of the basal transcription factors so, inaddition to participation in proteasome functions, this subunit mayparticipate in the regulation of transcription. This subunit mayalso compete with PSMC3 for binding to the HIV tat protein toregulate the interaction between the viral protein and thetranscription complex.

Reactivity

Human

Host

Rabbit

Storage

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.