購物車
幫助
021-54845833/15800441009
中文名稱：PSMA3 抗原（重組蛋白）
英文名稱： PSMA3 Antigen (Recombinant Protein)
別 名：proteasome subunit alpha 3; HC8; PSC3
儲 存： 冷凍（-20℃）
相關類別： 抗原
概 述：
|
Fusion protein corresponding to a region derived from 2-248 amino acids of human PSMA3 |
|
Full name: |
proteasome subunit alpha 3 |
|
Synonyms: |
HC8; PSC3 |
|
Swissprot: |
P25788 |
|
Gene Accession: |
BC005265 |
|
Purity: |
>85%, as determined by Coomassie blue stained SDS-PAGE |
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Expression system: |
Escherichia coli |
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Tags: |
His tag C-Terminus, GST tag N-Terminus |
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Background: |
The proteasome is a multicatalytic proteinase complex with a highly ordered ring-shaped 20S core structure. The core structure 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. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. This gene encodes a member of the peptidase T1A family, that is a 20S core alpha subunit. Two alternative transcripts encoding different isoforms have been identified. |
