Recombinant Human Elongin-C (ELOC)

^{In
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中文名稱：

人ELOC重組蛋白
貨號：

CSB-EP023281HU
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：

ELOC
Uniprot No.：

Q15369
別名：

Elo C; EloC; ELOC_HUMAN; Elongin 15 kDa subunit; Elongin C; Elongin-C; ElonginC; RNA polymerase II transcription factor SIII subunit C; SIII; SIII p15; TCEB 1; tceb1; Transcription elongation factor B (SIII) polypeptide 1; Transcription elongation factor B polypeptide 1
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length
來源：

E.coli
分子量：

39.5kDa
表達區域：

1-112aa
氨基酸序列

MDGEEKTYGGCEGPDAMYVKLISSDGHEFIVKREHALTSGTIKAMLSGPGQFAENETNEVNFREIPSHVLSKVCMYFTYKVRYTNSSTEIPEFPIAPEIALELLMAANFLDC
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：

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：

SIII, also known as elongin, is a general transcription elongation factor that increases the RNA polymerase II transcription elongation past template-encoded arresting sites. Subunit A is transcriptionally active and its transcription activity is strongly enhanced by binding to the dimeric complex of the SIII regulatory subunits B and C (elongin BC complex). In embryonic stem cells, the elongin BC complex is recruited by EPOP to Polycomb group (PcG) target genes in order generate genomic region that display both active and repressive chromatin properties, an important feature of pluripotent stem cells.; Core component of multiple cullin-RING-based ECS (ElonginB/C-CUL2/5-SOCS-box protein) E3 ubiquitin-protein ligase complexes, which mediate the ubiquitination of target proteins. This includes the von Hippel-Lindau ubiquitination complex CBC(VHL). By binding to BC-box motifs it seems to link target recruitment subunits, like VHL and members of the SOCS box family, to Cullin/RBX1 modules that activate E2 ubiquitination enzymes. A number of ECS complexes (containing either KLHDC2, KLHDC3, KLHDC10, APPBP2, FEM1A, FEM1B or FEM1C as substrate-recognition component) are part of the DesCEND (destruction via C-end degrons) pathway, which recognizes a C-degron located at the extreme C terminus of target proteins, leading to their ubiquitination and degradation.
基因功能參考文獻：
1. crystals of SOCS2 in complex with its adaptor proteins, Elongin C and Elongin B, underwent a change in crystallographic parameters when treated with dimethyl sulfoxide during soaking experiments. PMID: 26121586
2. TCEB1-mutated renal cell carcinoma is a distinct entity with recurrent hotspot mutations, specific copy number alterations, pathway activation, and characteristic morphological features. PMID: 25676555
3. The crystal structure of VHL bound to a Cul2 N-terminal domain, Elongin B, and Elongin C. PMID: 25661653
4. Vif interaction with EloB-EloC may contribute to recruitment of CBF-beta to Vif, demonstrating that the EloB C-teminus may play a role in improving Vif function and that the over-expression of EloB results in Vif stabilization. PMID: 23988114
5. AFF1 is a ubiquitous P-TEFb partner; full Tat transactivation requires the complete super elongation complexes PMID: 24367103
6. ASB9 is unstable alone but forms a stable ternary complex with EloBC that binds with high affinity to the Cullin 5 N-terminal domain. PMID: 23837592
7. PRAME expression in leukaemic cell lines is upregulated by IFN gamma and LPS, suggesting a possible role in immune responses. PRAME associates with Elongin BC complexes by binding Elongin C. PMID: 23460923
8. TCEB1 and SELC14L1 are good candidate markers for predicting prognosis and progression of prostate cancer. PMID: 23083832
9. Functional interaction of Notch4(ICD) and Elongin C provides novel insight into regulation of Notch signaling in epithelial cell biology and disease. PMID: 22001063
10. Recombinant full-length Vif interacted with the Elongin BC complex in vitro with a K(d) of 1.9 muM and resulted in observable changes in deuterium uptake in both Elongin C and B. PMID: 20728451
11. These findings suggest that Elongin c may be one of the target genes for amplification of 8q21 PMID: 12004003
12. findings report that HIV-1 Vif interacts with cellular proteins Cul5, elongins B and C, and Rbx1 to form an Skp1-cullin-F-box (SCF)-like complex PMID: 14564014
13. specific Elongin C and Skp1 sequences determine Cullin selection PMID: 15280393
14. show that ASB2, by interacting with the Elongin BC complex, can assemble with Cullin5.Rbx1 to form an E3 ubiquitin ligase complex that stimulates polyubiquitination by the E2 ubiquitin-conjugating enzyme Ubc5 PMID: 15590664
15. the E3 ubiquitin ligase activity of the Vif-BC-Cul5 complex is essential for Vif function against APOBEC3G PMID: 15781449
16. Results describe the 1.9-A crystal structure of the ternary complex of SOCS2 with elongin C and elongin B. PMID: 16675548
17. Elongin B/C recruitment regulates substrate binding by CIS PMID: 18508766
18. TCEB1 promotes invasion of prostate cancer cells and is involved in development of hormone-refractory prostate cancer PMID: 18844214
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亞細胞定位：

Nucleus.
蛋白家族：

SKP1 family
組織特異性：

Overexpressed in prostate cancer cell line PC-3 and breast cancer cell line SK-BR-3.
數據庫鏈接：

HGNC: 11617

OMIM: 600788

KEGG: hsa:6921

STRING: 9606.ENSP00000284811

UniGene: Hs.533437