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salivary exosomal PSMA7 was present at high levels in salivary exosomes from subjects with Inflammatory bowel disease. It can be a very promising biomarker
Data indicate that proteasome subunit alpha 6 (PSMA6) direct contacts with proteasome subunit alpha 7 (PSMA7) tetradecamer.
Studies have found significant associations of the treatment response with the 26S proteasome non-ATPase subunit 9 (PSMD9), proteasome alpha type 7 subunit (PSMA7) and PSMD13 genes.
c-Abl regulates proteasome abundance by controlling the ubiquitin-proteasomal degradation of PSMA7 subunit
PSMA7 functions partially through downregulation NOD1.
PSMA7 inhibits the proliferation, tumorigenicity and invasion of A549 cells in vitro
CNB binds to proteasome subunit alpha type 7 (PSMA7) and inhibits the transactivation activity of hypoxia-inducible factor-1alpha (HIF-1alpha) via the proteasome pathway.
High expression of PSMA7 was significantly correlated with liver metastasis.
Unexpected interaction between alpha4 and alpha7 subunits may provide a molecular basis for the formation of previously reported 13S and 16S assembly intermediates.
The present study demonstrates that c-Abl and Arg (abl-related gene) tyrosine kinases associate with and phosphorylate the proteasome PSMA7 (alpha4) subunit at Tyr-153.
PSMA7 may play an important role in colorectal cancer progression.
cell surface binding of EMAP-II results in its internalization into the cytoplasmic compartment where it interacts with PSMA7, a component of the proteasome degradation pathway. This interaction increases HIF-1alpha degradation under hypoxic conditions.
Expression of proteasomal subunit PSMA7 results in potent inhibition of retinoic acid induced gene-1 (RIG)-1 and MAVS-mediated interferon-beta promoter activity.
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. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. This gene encodes a member of the peptidase T1A family that functions as a 20S core alpha subunit. The encoded protein interacts with the hepatitis B virus X protein and plays a role in regulating hepatitis C virus internal ribosome entry site (IRES) activity, an activity essential for viral replication. The encoded protein also plays a role in the cellular stress response by regulating hypoxia-inducible factor-1alpha. A pseudogene of this gene is located on the long arm of chromosome 9.
proteasome subunit RC6-1
, proteasome subunit XAPC7
, proteasome subunit alpha 4
, proteasome subunit alpha type-7
, proteasome subunit alpha type 7
, proteasome alpha 7 subunit
, proteasome 28 kDa subunit homolog
, proteasome alpha subunit type 7
, 20S proteasome alpha 4 subunit
, proteasome subunit alpha 4-B
, proteasome subunit alpha type-7-B