Recombinant Human PSMD4, Myc/DDK-tagged

• Cat.No.: PSMD4-550H
• Product Overview: Recombinant Human PSMD4 protein, fused to Myc/DDK tag at the C-terminus, was expressed in HEK293T cells.

Specification

• Species: Human
• Source: HEK293
• Tag: DDK&Myc
• Description: 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 one of the non-ATPase subunits of the 19S regulator lid. Pseudogenes have been identified on chromosomes 10 and 21.
• Molecular Mass: 40.6 kDa
• Purity: > 80% as determined by SDS-PAGE and Coomassie blue staining
• Stability: Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.
• Storage: Store at -80°C.
• Concentration: >50 ug/mL as determined by microplate BCA method
• Storage Buffer: 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol

Gene Information

• Gene Name: PSMD4 proteasome (prosome, macropain) 26S subunit, non-ATPase, 4 [ Homo sapiens ]
• Official Symbol: PSMD4
• Synonyms: PSMD4; proteasome (prosome, macropain) 26S subunit, non-ATPase, 4; 26S proteasome non-ATPase regulatory subunit 4; AF; AF 1; Rpn10; S5A; angiocidin; RPN10 homolog; antisecretory factor 1; S5a/antisecretory factor protein; multiubiquitin chain-binding protein; 26S proteasome regulatory subunit S5A; ASF; AF-1; MCB1; pUB-R5
• Gene ID: 5710
• mRNA Refseq: NM_002810
• Protein Refseq: NP_002801
• MIM: 601648
• UniProt ID: P55036