Recombinant Human Alpha-enolase(ENO1)

Code CSB-BP007670HUd8
Size US$1322
Image
  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Product Details

Purity Greater than 85% as determined by SDS-PAGE.
Target Names ENO1
Uniprot No. P06733
Research Area Metabolism
Alternative Names 2 phospho D glycerate hydro lyase; 2-phospho-D-glycerate hydro-lyase; Alpha enolase; Alpha enolase like 1; Alpha-enolase; C myc promoter binding protein; C-myc promoter-binding protein; EC 4.2.1.11; eno1; ENO1L1; ENOA_HUMAN; Enolase 1 (alpha); Enolase 1 (alpha) like 1; Enolase 1; Enolase alpha; MBP 1; MBP-1; MBP1; MBPB1; MPB 1; MPB-1; MPB1; MYC promoter binding protein 1; NNE; Non neural enolase; Non-neural enolase; Phosphopyruvate hydratase; Plasminogen binding protein; Plasminogen-binding protein; PPH; Tau crystallin
Species Homo sapiens (Human)
Source Baculovirus
Expression Region 2-434aa
Target Protein Sequence SILKIHAREIFDSRGNPTVEVDLFTSKGLFRAAVPSGASTGIYEALELRDNDKTRYMGKGVSKAVEHINKTIAPALVSKKLNVTEQEKIDKLMIEMDGTENKSKFGANAILGVSLAVCKAGAVEKGVPLYRHIADLAGNSEVILPVPAFNVINGGSHAGNKLAMQEFMILPVGAANFREAMRIGAEVYHNLKNVIKEKYGKDATNVGDEGGFAPNILENKEGLELLKTAIGKAGYTDKVVIGMDVAASEFFRSGKYDLDFKSPDDPSRYISPDQLADLYKSFIKDYPVVSIEDPFDQDDWGAWQKFTASAGIQVVGDDLTVTNPKRIAKAVNEKSCNCLLLKVNQIGSVTESLQACKLAQANGWGVMVSHRSGETEDTFIADLVVGLCTGQIKTGAPCRSERLAKYNQLLRIEEELGSKAKFAGRNFRNPLAK
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight 91.0 kDa
Protein Length Full Length of Mature Protein
Tag Info N-terminal MBP-tagged and C-terminal 6xHis-tagged
Form Liquid or Lyophilized powder
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.
Buffer 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, pH 8.0.
Reconstitution 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°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting
and FAQs
Protein FAQs
Storage Condition Store at -20°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life 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.
Lead Time Basically, we can dispatch the products out in 3-7 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.
Notes 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.

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Target Data

Function Multifunctional enzyme that, as well as its role in glycolysis, plays a part in various processes such as growth control, hypoxia tolerance and allergic responses. May also function in the intravascular and pericellular fibrinolytic system due to its ability to serve as a receptor and activator of plasminogen on the cell surface of several cell-types such as leukocytes and neurons. Stimulates immunoglobulin production.; FUNCTION
Gene References into Functions
  1. Our data provide strong evidence that alpha-enolase short hairpin RNA interference vector can effectively suppress the proliferation and increase chemosensitivity of MKN45 cells, which may provide a novel gene therapy for gastric cancer. PMID: 29986635
  2. Elevated ENO1 could promote the proliferation of retinoblastoma cells. PMID: 29913409
  3. Together these findings suggest a possible mechanism of host invasion by HIV-1 through the CAWLEAQ motif of Nef-mediated regulation of ENO1 and identify a potential therapeutic target for HIV-1 entry at mucosal barriers. PMID: 29404888
  4. We propose that ENO1 is a useful indicator of parakeratosis and might have a potential role in cellular TJ barrier function in the epidermis PMID: 29430682
  5. The authors found that ENO1 expression was upregulated in the hepatitis B virus-infected liver tissues and cells. Silencing of ENO1 resulted in a significant reduction in hepatitis B virus replication, and this siRNA-mediated reaction also caused the upregulation of expression of type I interferon and downstream interferon-stimulated genes. PMID: 29080231
  6. serum anti-alpha-enolase antibody levels positively correlated with serum whole IgG and 24-hour urine protein and negatively correlated with serum D-dimer level in patients with systemic lupus erythematosus PMID: 28728510
  7. ENO1 is a crucial factor promoting neoplastic transformation exclusively in terminal respiratory unit (TRU) subtype lung adenocarcinomas (ADCs). PMID: 29090499
  8. Protein arginine methyltransferase 5 (PRMT5) was identified to be responsible for Eno-1 methylation. Overexpression of PRMT5 and caveolin-1 enhanced levels of membrane-bound extracellular Eno-1 and, conversely, pharmacological inhibition of PRMT5 attenuated Eno-1 cell-surface localization. PMID: 29501774
  9. Our results suggested that alpha-enolase level was significantly elevated in pancreatic cancer tissues, which was closely associated with pancreatic cancer progression PMID: 28824297
  10. ENO1 is a novel biomarker to predict drug resistance and overall prognosis in gastric cancer. PMID: 28548950
  11. ENO1 can elicit humoral immune response in NSCLC and its autoantibody has association with the tumorigenesis of NSCLC. Furthermore, these intriguing results suggest the possibility of autoantibody against ENO1 serving as a potential diagnostic biomarker in NSCLC and have implications for defining novel histological determinants of NSCLC. PMID: 28456790
  12. The study provides solid evidence that there is the interaction between GRN A and ENO1 and the interaction is responsible for the effects of GRN A on glucose uptake as well as cancer cell migration and invasion. PMID: 28415822
  13. Our findings showed that both S100beta and NSE levels similarly increased during CPB and immediately after CPB during sevoflurane and propofol based anesthesia. PMID: 26856295
  14. ENO1 promotes in pancreatic ductal adenocarcinoma (PDA) cells cell survival, migration, and metastasis through cooperation with integrins and uPAR PMID: 28086938
  15. ENO1 is a potent promoter of colorectal cancer genesis and metastasis at least in part though regulating AMPK/mTOR pathway. PMID: 27996156
  16. comparing the T cell receptor repertoire of ENO1-specific peripheral and infiltrating tumor T cells from the same patient suggests that ENO1-specific T cells, despite having a different functional profile, can recirculate from the tumor to the periphery. PMID: 27210467
  17. ENO1 is able to activate in vitro the CD14-dependent TLR4 pathway on monocytes involving a dual mechanism firstly pro-inflammatory and secondly anti-inflammatory. PMID: 27025255
  18. High ENO1 expression is associated with cancer. PMID: 26734996
  19. An immune-modulatory role has been proposed for surface alpha-enolase and our findings of decreased expression suggest that deficits in surface alpha-enolase merit investigation in the context of immune dysfunction during ageing and vascular disease PMID: 26432922
  20. Systems biology approach reveals possible evolutionarily conserved moonlighting functions for enolase PMID: 25978602
  21. ENO1 was demonstrated to be up-regulated by HIF-1alpha in retinal pigment epithelial cells in response to hypoxia, without influencing VEGF secretion. PMID: 26882120
  22. In this study, ENO1 silencing significantly reduced cell glycolysis, proliferation, migration, and invasion in vitro, as well as tumorigenesis and metastasis in vivo by modulating p85 suppression. PMID: 25951350
  23. alpha-Enolase increases after injury and may activate pulmonary endothelial cells and prime PMNs through plasmin activity and PAR-2 activation PMID: 25944790
  24. High ENO1 expression is associated with invasiveness of pancreatic cancer. PMID: 25860938
  25. tRK1 forms a complex with human enolases and interacts with tRK1 and human pre-lysyl-tRNA synthetase (preKARS2) PMID: 25918939
  26. The association of ENO1 and GPI with postthaw sperm viability and motility was confirmed using Pearson's linear correlation. ENO1 and GPI can be used as markers of human sperm freezability before starting the cryopreservation procedure. PMID: 25910678
  27. This study showed that ENO1 is responsible for non-small cell lung cancer proliferation and metastasis PMID: 25887760
  28. ENO1 induces gene expression, lactate production, cell proliferation and migration and can be negatively regulated by FBXW7 at the posttranslational level. PMID: 26097998
  29. alpha-enolase binds plasminogen and modulates its activation, it is plausible to speculate the association of the increase in alpha-enolase secretion by infected hepatic cells with the haemostatic dysfunction observed in dengue patients PMID: 25171719
  30. Data suggest that endoplasmic reticulum stress up-regulates ENO1/MBP1 expression through the AKT/PERK/eIF2a signaling axis in both breast cancer cells and non-tumor cells. PMID: 26144282
  31. Low ENO1 expression is associated with clear cell renal cell carcinoma. PMID: 26037892
  32. ENO1 is an independent prognostic factor, significantly correlated with overall survival of Non-Hodgkin's Lymphoma patients. PMID: 26024773
  33. STIM1/ORAI1-mediated Ca2+ influx regulates enolase-1 exteriorization in cancer cells. PMID: 25805497
  34. the results indicated that the combination of ENO1 and CYPA can serve as a potential molecular marker for the early detection of NPC. PMID: 24998431
  35. Using shotgun proteomics together with western blotting and ELISA, we identify sputum ENO1 as a biomarker candidate for lung cancer PMID: 24984566
  36. Our data suggest that ENO1 was upregulated by CagA protein thereby providing a novel mechanism underlying H. pylori-mediated gastric diseases. PMID: 24841372
  37. These data show a multiantibody composition in lupus nephritis, where IgG2 autoantibodies against alpha-enolase and annexin AI predominate in the glomerulus and can be detected in serum. PMID: 24790181
  38. Isotypes of anti-citrullinated fibrinogen and alpha-enolase can be found in the serum of children with juvenile idiopathic arthritis of all onset types. PMID: 25068682
  39. Overexpression of ENO1 is associated with glioma progression. PMID: 24650096
  40. Citrullination of ENO1 is associated with neoplasms. PMID: 24099319
  41. the differential association of ENO-1 with caveolar proteins regulates ENO-1 subcellular localization and, consequently, ENO-1-dependent cell migration and invasion. PMID: 24628430
  42. ENO1 overexpression can inhibit EMT in vitro by suppressing ERK1/2 phosphorylation PMID: 23676977
  43. surface alpha-enolase promotes extracellular matrix degradation and invasion of cancer cells and that targeting surface alpha-enolase is a promising approach to suppress tumor metastasis. PMID: 23894455
  44. plasma levels are significantly higher in renal cell carcinoma patients than in controls PMID: 23113677
  45. results indicate that Streptococcus sanguinis infection and the sera of Behcet's disease patients with active disease are inflammatory stimuli that can induce membranous alpha-enolase expression in endothelial cells PMID: 23131860
  46. The reduction in enolase-1 expression significantly decreases the response to hypoxia and enhances the sensitivity of the cells to radiation therapy. PMID: 23381546
  47. ENO1 is a passenger locus homozygously deleted as part of the 1p36 locus in glioblastoma and inhibition of ENO2 is selectively lethal to ENO1 deleted tumor cells, but not normal non-cancerous cells. PMID: 22895339
  48. These results extend, confirm, and generalize the evidence supporting the specificity of the anti-CEP-1 antibody-positive subgroup of patients with rheumatoid arthritis among anti-CCP antibody-positive patients with RA. PMID: 21360494
  49. Data show six differentially expressed proteins were identified as HSP70, PPIA and alpha-Enolase (up-regulated) S100-A9, PIMT and beta-5 tubulin (down-regulated), most of which had been shown to play a potential role in the pathogenesis of atherosclerosis. PMID: 21839816
  50. results indicate that C-peptide has the capacity to activate alpha-enolase through a specific interaction between E27 of the peptide and K434 of the enzyme PMID: 22577163

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Subcellular Location Cytoplasm, Cell membrane, Cytoplasm, myofibril, sarcomere, M line
Protein Families Enolase family
Tissue Specificity The alpha/alpha homodimer is expressed in embryo and in most adult tissues. The alpha/beta heterodimer and the beta/beta homodimer are found in striated muscle, and the alpha/gamma heterodimer and the gamma/gamma homodimer in neurons.
Database Links

HGNC: 3350

OMIM: 172430

KEGG: hsa:2023

STRING: 9606.ENSP00000234590

UniGene: Hs.517145

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