Recombinant Human Proteasome subunit alpha type-7 (PSMA7), partial

中文名稱：

人PSMA7重組蛋白
貨號：

CSB-RP013354h
說明書：

MSDS Datasheet
規格：

￥1344
圖片：
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

Greater than 90% as determined by SDS-PAGE.
基因名：

PSMA7
Uniprot No.：

O14818
別名：

C6; HSPC; MGC3755; OTTHUMP00000031449; OTTHUMP00000031450; OTTHUMP00000031453; Proteasome (prosome macropain) subunit alpha type 7; Proteasome alpha 7 subunit; Proteasome subunit alpha 4; Proteasome subunit alpha type 7; Proteasome subunit alpha type-7; Proteasome subunit RC6 1; Proteasome subunit RC6-1; Proteasome subunit XAPC7; PSA7_HUMAN; PSMA 7; PSMA7; RC6 1; XAPC7
種屬：

Homo sapiens (Human)
蛋白長度：

Partial
來源：

E.coli
分子量：

52.4kDa
表達區域：

5-232aa
氨基酸序列

RAITVFSPDGHLFQVEYAQEAVKKGSTAVGVRGRDIVVLGVEKKSVAKLQDERTVRKICALDDNVCMAFAGLTADARIVINRARVECQSHRLTVEDPVTVEYITRYIASLKQRYTQSNGRRPFGISALIVGFDFDGTPRLYQTDPSGTYHAWKANAIGRGAKSVREFLEKNYTDEAIETDDLTIKLVIKALLEVVQSGGKNIELAVMRRDQSLKILNPEEIEKYVAEI
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
蛋白標簽：

N-terminal GST-tagged
產品提供形式：

Liquid or Lyophilized powder Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
緩沖液：

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
貨期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

Component of the 20S core proteasome complex involved in the proteolytic degradation of most intracellular proteins. This complex plays numerous essential roles within the cell by associating with different regulatory particles. Associated with two 19S regulatory particles, forms the 26S proteasome and thus participates in the ATP-dependent degradation of ubiquitinated proteins. The 26S proteasome plays a key role in the maintenance of protein homeostasis by removing misfolded or damaged proteins that could impair cellular functions, and by removing proteins whose functions are no longer required. Associated with the PA200 or PA28, the 20S proteasome mediates ubiquitin-independent protein degradation. This type of proteolysis is required in several pathways including spermatogenesis (20S-PA200 complex) or generation of a subset of MHC class I-presented antigenic peptides (20S-PA28 complex). Inhibits the transactivation function of HIF-1A under both normoxic and hypoxia-mimicking conditions. The interaction with EMAP2 increases the proteasome-mediated HIF-1A degradation under the hypoxic conditions. Plays a role in hepatitis C virus internal ribosome entry site-mediated translation. Mediates nuclear translocation of the androgen receptor (AR) and thereby enhances androgen-mediated transactivation. Promotes MAVS degradation and thereby negatively regulates MAVS-mediated innate immune response.
基因功能參考文獻：
1. salivary exosomal PSMA7 was present at high levels in salivary exosomes from subjects with Inflammatory bowel disease. It can be a very promising biomarker PMID: 28523434
2. 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. PMID: 26624926
3. c-Abl regulates proteasome abundance by controlling the ubiquitin-proteasomal degradation of PSMA7 subunit PMID: 25620702
4. PSMA7 functions partially through downregulation NOD1. PMID: 23839082
5. PSMA7 inhibits the proliferation, tumorigenicity and invasion of A549 cells in vitro PMID: 22584585
6. High expression of PSMA7 was significantly correlated with liver metastasis. PMID: 19062718
7. 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. PMID: 16678104
8. PSMA7 may play an important role in colorectal cancer progression. PMID: 18202793
9. 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. PMID: 19362550
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亞細胞定位：

Cytoplasm. Nucleus.
蛋白家族：

Peptidase T1A family
數據庫鏈接：

HGNC: 9536

OMIM: 606607

KEGG: hsa:5688

STRING: 9606.ENSP00000359910

UniGene: Hs.233952