Recombinant Human Terminal nucleotidyltransferase 4B (TENT4B)

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中文名稱：

人PAPD5重組蛋白
貨號：

CSB-EP843329HU
說明書：

MSDS Datasheet
規格：

￥1836
圖片：
Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of CSB-EP843329HU could indicate that this peptide derived from E.coli-expressed Homo sapiens (Human) TENT4B.

Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of CSB-EP843329HU could indicate that this peptide derived from E.coli-expressed Homo sapiens (Human) TENT4B.
其他：

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靶點詳情

產品詳情

純度：

Greater than 85% as determined by SDS-PAGE.
基因名：

PAPD5
Uniprot No.：

Q8NDF8
別名：

TENT4B; GLD4; PAPD5; TRF4-2; TUT3; Terminal nucleotidyltransferase 4B; Non-canonical poly(A) RNA polymerase PAPD5; EC 2.7.7.19; PAP-associated domain-containing protein 5; Terminal guanylyltransferase; EC 2.7.7.-; Terminal uridylyltransferase 3; TUTase 3; Topoisomerase-related function protein 4-2; TRF4-2
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length
來源：

E.coli
分子量：

67.3 kDa
表達區域：

1-572aa
氨基酸序列

MYRSGERLLGSHALPAEQRDFLPLETTNNNNNHHQPGAWARRAGSSASSPPSASSSPHPSAAVPAADPADSASGSSNKRKRDNKASGGRAAGGGRADGGGVVYSGTPWKRRNYNQGVVGLHEEISDFYEYMSPRPEEEKMRMEVVNRIESVIKELWPSADVQIFGSFKTGLYLPTSDIDLVVFGKWENLPLWTLEEALRKHKVADEDSVKVLDKATVPIIKLTDSFTEVKVDISFNVQNGVRAADLIKDFTKKYPVLPYLVLVLKQFLLQRDLNEVFTGGIGSYSLFLMAVSFLQLHPREDACIPNTNYGVLLIEFFELYGRHFNYLKTGIRIKDGGSYVAKDEVQKNMLDGYRPSMLYIEDPLQPGNDVGRSSYGAMQVKQAFDYAYVVLSHAVSPIAKYYPNNETESILGRIIRVTDEVATYRDWISKQWGLKNRPEPSCNGPVSSSSATQSSSSDVDSDATPCKTPKQLLCRPSTGNRVGSQDVSLESSQAVGKMQSTQTTNTSNSTNKSQHGSARLFRSSSKGFQGTTQTSHGSLMTNKQHQGKSNNQYYHGKKRKHKRDAPLSDLCR
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 6xHis-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：

Tris-based buffer，50% glycerol
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：

3-7 business days
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：

Terminal nucleotidyltransferase that catalyzes preferentially the transfert of ATP and GTP on RNA 3' poly(A) tail creating a heterogeneous 3' poly(A) tail leading to mRNAs stabilization by protecting mRNAs from active deadenylation. Also functions as a catalytic subunit of a TRAMP-like complex which has a poly(A) RNA polymerase activity and is involved in a post-transcriptional quality control mechanism. Polyadenylation with short oligo(A) tails is required for the degradative activity of the exosome on several of its nuclear RNA substrates. Doesn't need a cofactor for polyadenylation activity (in vitro). Required for cytoplasmic polyadenylation of mRNAs involved in carbohydrate metabolism, including the glucose transporter SLC2A1/GLUT1. Plays a role in replication-dependent histone mRNA degradation, probably through terminal uridylation of mature histone mRNAs. May play a role in sister chromatid cohesion. Mediates 3' adenylation of the microRNA MIR21 followed by its 3'-to-5' trimming by the exoribonuclease PARN leading to degradation. Mediates 3' adenylation of H/ACA box snoRNAs (small nucleolar RNAs) followed by its 3'-to-5' trimming by the exoribonuclease PARN which enhances snoRNA stability and maturation.
基因功能參考文獻：
1. TENT4A and TENT4B produce a mixed tail that shields mRNA from rapid deadenylation. PMID: 30026317
2. A novel post-transcriptional regulatory network involving carbohydrate metabolism and glucose homeostasis mediated by GLD4. PMID: 28383716
3. We analyzed the interactions of the human TRAMP-like proteins, PAPD5, ZCCHC7, and MTR4, with the nuclear exosome. PAPD5 and ZCCHC7 exhibited mutual interactions in presence of the exosome catalytic subunit RRP6, whereas MTR4 was dispensable for their assembly PMID: 27434818
4. PAPD5 and PARN mediate degradation of oncogenic miRNA miR-21. PMID: 25049417
5. PAPD5 catalyzes the polyadenylation of different types of RNA substrates in vitro. PMID: 21788334
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亞細胞定位：

Nucleus. Nucleus, nucleolus. Cytoplasm. Note=Predominantly expressed in the cytoplasm (PubMed:18172165).
蛋白家族：

DNA polymerase type-B-like family
數據庫鏈接：

HGNC: 30758

OMIM: 605540

KEGG: hsa:64282

STRING: 9606.ENSP00000396995

UniGene: Hs.514342