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Human Monoclonal PSMA7 Primary Antibody for IF, IHC (p) - ABIN562474
Smith, Qutob, Watson, Beavis, Potts, Welham, Garimella, Lind, Drew, Cawkwell: Proteomic identification of putative biomarkers of radiotherapy resistance: a possible role for the 26S proteasome? in Neoplasia (New York, N.Y.) 2009
Show all 2 Pubmed References
Expression of proteasomal subunit PSMA7 results in potent inhibition of retinoic acid induced gene-1 (RIG)-1 (show ROBO3 Antibodies) and MAVS (show MAVS Antibodies)-mediated interferon-beta (show IFNB1 Antibodies) promoter activity.
Data indicate that proteasome subunit alpha 6 (PSMA6 (show PSMA6 Antibodies)) 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 (show PSMD14 Antibodies) 9 (show ATP5G1 Antibodies) (PSMD9 (show PSMD9 Antibodies)), proteasome alpha type 7 subunit (PSMA7) and PSMD13 (show PSMD13 Antibodies) genes.
c-Abl (show ABL1 Antibodies) regulates proteasome abundance by controlling the ubiquitin-proteasomal degradation of PSMA7 subunit
PSMA7 functions partially through downregulation NOD1 (show NOD1 Antibodies).
PSMA7 inhibits the proliferation, tumorigenicity and invasion of A549 cells in vitro
CNB (show PPP3R1 Antibodies) binds to proteasome subunit alpha type 7 (PSMA7) and inhibits the transactivation activity of hypoxia-inducible factor-1alpha (HIF-1alpha (show HIF1A Antibodies)) via the proteasome pathway.
High expression of PSMA7 was significantly correlated with liver metastasis.
The present study demonstrates that c-Abl (show ABL1 Antibodies) and Arg (abl (show ABL1 Antibodies)-related gene) tyrosine kinases associate with and phosphorylate the proteasome PSMA7 (alpha4) subunit at Tyr (show TYR Antibodies)-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 (show HIF1A Antibodies) degradation under hypoxic conditions.
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 alpha type 7
, proteasome alpha 7 subunit
, proteasome alpha subunit type 7
, proteasome subunit alpha type-7-like
, proteasome subunit RC6-1
, proteasome subunit alpha type-7
, proteasome subunit XAPC7
, proteasome subunit alpha 4
, proteasome 28 kDa subunit homolog