Recombinant Human E3 ubiquitin-protein ligase RING1 (RING1 RING1A RNF1)

中文名稱：
貨號：

CSB-YP019729HU
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：
貨號：

CSB-EP019729HU
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：
貨號：

CSB-EP019729HU-B
說明書：

MSDS Datasheet
規格：
來源：

E.coli
共軛：

Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
其他：

中文名稱：
貨號：

CSB-BP019729HU
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：
貨號：

CSB-MP019729HU
說明書：

MSDS Datasheet
規格：
來源：

Mammalian cell
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

>85% (SDS-PAGE)
基因名：

RING1
Uniprot No.：

Q06587
別名：

E3 ubiquitin-protein ligase RING1; EC 2.3.2.27; Polycomb complex protein RING1; RING finger protein 1; RING-type E3 ubiquitin transferase RING1; Really interesting new gene 1 protein; RING1 RING1A RNF1
種屬：

Homo sapiens (Human)
蛋白標簽：

Tag?type?will?be?determined?during?the?manufacturing?process.

The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
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.
復溶：

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
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：

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 ：

Please contact us to get it.

產品評價

靶點詳情

功能：

Constitutes one of the E3 ubiquitin-protein ligases that mediate monoubiquitination of 'Lys-119' of histone H2A, thereby playing a central role in histone code and gene regulation. H2A 'Lys-119' ubiquitination gives a specific tag for epigenetic transcriptional repression and participates in X chromosome inactivation of female mammals. Essential component of a Polycomb group (PcG) multiprotein PRC1-like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts via chromatin remodeling and modification of histones, rendering chromatin heritably changed in its expressibility. Compared to RNF2/RING2, it does not have the main E3 ubiquitin ligase activity on histone H2A, and it may rather act as a modulator of RNF2/RING2 activity.
基因功能參考文獻：
1. High RING1 expression is associated with hepatocellular carcinoma. PMID: 29187402
2. Mutation of RING1 is associated with neurodevelopmental abnormalities PMID: 29386386
3. study identified novel interactions between CD147 and RING1, recovered CD147 nuclear envelope distribution in melanoma cells, and suggested a new mechanism underlying how cytoplasmic CD147 promotes melanoma development PMID: 28832687
4. The release of epigenetic repression by nitrosylation of RING1A is critical for effective cell transdifferentiation. PMID: 27623813
5. The polycomb complex proteins BMI1 and RING1A regulate the ubiquitination of chromatin associated proteins bound to promoters. PMID: 26578590
6. On the basis of these results, we proposed that the expression of Ring1 protein may be a novel indicator of hepatocellular carcinoma prognosis. PMID: 26141041
7. High RING1 expression is associated with non-small cell lung cancer. PMID: 24414991
8. HSCARG interacts with RING1 and inhibits RING1 ubiquitination. PMID: 24711370
9. Overexpression of the EZH2, RING1, and BMI1 genes is common in MDS and indicate poor prognosis. The products of these genes might participate in epigenetic regulation of Myelodysplastic syndromes. PMID: 21125401
10. USP7 was identified as a deubiquitinating enzyme that regulates the ubiquitination state of RING1B. PMID: 20800574
11. PcG protein RING1 is associated with adverse pathological features and clinical PSA recurrence in prostate cancer. PMID: 17134822
12. Studies in mammalian cells have found a multiplicity of protein complexes containing Ring1A and Ring1B, suggesting an expanded regulatory role for Ring1A, Ring1B proteins in the epigenetic regulation of gene expression. PMID: 19412891
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亞細胞定位：

Nucleus. Nucleus speckle.
數據庫鏈接：

HGNC: 10018

OMIM: 602045

KEGG: hsa:6015

STRING: 9606.ENSP00000363787

UniGene: Hs.631989