Recombinant Human Alpha-Enolase (ENO1) Protein (His&Myc)

Name: Recombinant Human Alpha-Enolase (ENO1) Protein (His&Myc)
Brand: Beta LifeScience
SKU: BLC-03948P
Availability: InStock

Greater than 85% as determined by SDS-PAGE.

Collections: High-quality recombinant proteins, Other recombinant proteins

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Product Overview

Description	Recombinant Human Alpha-Enolase (ENO1) Protein (His&Myc) is produced by our Baculovirus expression system. This is a full length protein.
Purity	Greater than 85% as determined by SDS-PAGE.
Uniprotkb	P06733
Target Symbol	ENO1
Synonyms	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)
Expression System	Baculovirus
Tag	N-10His&C-Myc
Target Protein Sequence	SILKIHAREIFDSRGNPTVEVDLFTSKGLFRAAVPSGASTGIYEALELRDNDKTRYMGKGVSKAVEHINKTIAPALVSKKLNVTEQEKIDKLMIEMDGTENKSKFGANAILGVSLAVCKAGAVEKGVPLYRHIADLAGNSEVILPVPAFNVINGGSHAGNKLAMQEFMILPVGAANFREAMRIGAEVYHNLKNVIKEKYGKDATNVGDEGGFAPNILENKEGLELLKTAIGKAGYTDKVVIGMDVAASEFFRSGKYDLDFKSPDDPSRYISPDQLADLYKSFIKDYPVVSIEDPFDQDDWGAWQKFTASAGIQVVGDDLTVTNPKRIAKAVNEKSCNCLLLKVNQIGSVTESLQACKLAQANGWGVMVSHRSGETEDTFIADLVVGLCTGQIKTGAPCRSERLAKYNQLLRIEEELGSKAKFAGRNFRNPLAK
Expression Range	2-434aa
Protein Length	Full Length of Mature Protein
Mol. Weight	51.0 kDa
Research Area	Metabolism
Form	Liquid or Lyophilized powder
Buffer	Liquid form: default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution	Briefly centrifuged the vial prior to opening to bring the contents to the bottom. Reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL. It is recommended to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. The default final concentration of glycerol is 50%.
Storage	1. Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. 2. Avoid repeated freeze-thaw cycles. 3. Store working aliquots at 4°C for up to one week. 4. In general, protein in liquid form is stable for up to 6 months at -20°C/-80°C. Protein in lyophilized powder form is stable for up to 12 months at -20°C/-80°C.
Notes	Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Target Details

Target Function	Glycolytic enzyme the catalyzes the conversion of 2-phosphoglycerate to phosphoenolpyruvate. In addition to glycolysis, involved 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.; MBP1 binds to the myc promoter and acts as a transcriptional repressor. May be a tumor suppressor.
Subcellular Location	Cytoplasm. Cell membrane. Cytoplasm, myofibril, sarcomere, M line. Note=Can translocate to the plasma membrane in either the homodimeric (alpha/alpha) or heterodimeric (alpha/gamma) form. ENO1 is localized to the M line.; [Isoform MBP-1]: Nucleus.
Protein Families	Enolase family
Database References	HGNC: 3350 OMIM: 172430 KEGG: hsa:2023 STRING: 9606.ENSP00000234590 UniGene: PMID: 29986635 Elevated ENO1 could promote the proliferation of retinoblastoma cells. PMID: 29913409 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 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 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 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 ENO1 is a crucial factor promoting neoplastic transformation exclusively in terminal respiratory unit (TRU) subtype lung adenocarcinomas (ADCs). PMID: 29090499 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 Our results suggested that alpha-enolase level was significantly elevated in pancreatic cancer tissues, which was closely associated with pancreatic cancer progression PMID: 28824297 ENO1 is a novel biomarker to predict drug resistance and overall prognosis in gastric cancer. PMID: 28548950 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 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 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 ENO1 promotes in pancreatic ductal adenocarcinoma (PDA) cells cell survival, migration, and metastasis through cooperation with integrins and uPAR PMID: 28086938 ENO1 is a potent promoter of colorectal cancer genesis and metastasis at least in part though regulating AMPK/mTOR pathway. PMID: 27996156 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 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 High ENO1 expression is associated with cancer. PMID: 26734996 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 Systems biology approach reveals possible evolutionarily conserved moonlighting functions for enolase PMID: 25978602 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 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 alpha-Enolase increases after injury and may activate pulmonary endothelial cells and prime PMNs through plasmin activity and PAR-2 activation PMID: 25944790 High ENO1 expression is associated with invasiveness of pancreatic cancer. PMID: 25860938 tRK1 forms a complex with human enolases and interacts with tRK1 and human pre-lysyl-tRNA synthetase (preKARS2) PMID: 25918939 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 This study showed that ENO1 is responsible for non-small cell lung cancer proliferation and metastasis PMID: 25887760 ENO1 induces gene expression, lactate production, cell proliferation and migration and can be negatively regulated by FBXW7 at the posttranslational level. PMID: 26097998 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 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 Low ENO1 expression is associated with clear cell renal cell carcinoma. PMID: 26037892 ENO1 is an independent prognostic factor, significantly correlated with overall survival of Non-Hodgkin's Lymphoma patients. PMID: 26024773 STIM1/ORAI1-mediated Ca2+ influx regulates enolase-1 exteriorization in cancer cells. PMID: 25805497 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 Using shotgun proteomics together with western blotting and ELISA, we identify sputum ENO1 as a biomarker candidate for lung cancer PMID: 24984566 Our data suggest that ENO1 was upregulated by CagA protein thereby providing a novel mechanism underlying H. pylori-mediated gastric diseases. PMID: 24841372 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 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 Overexpression of ENO1 is associated with glioma progression. PMID: 24650096 Citrullination of ENO1 is associated with neoplasms. PMID: 24099319 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 ENO1 overexpression can inhibit EMT in vitro by suppressing ERK1/2 phosphorylation PMID: 23676977 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 plasma levels are significantly higher in renal cell carcinoma patients than in controls PMID: 23113677 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 The reduction in enolase-1 expression significantly decreases the response to hypoxia and enhances the sensitivity of the cells to radiation therapy. PMID: 23381546 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 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 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 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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Our protein products do not contain carrier protein or other additives (such as bovine serum albumin (BSA), human serum albumin (HSA) and sucrose, etc., and when lyophilized with the solution with the lowest salt content, they often cannot form A white grid structure, but a small amount of protein is deposited in the tube during the freeze-drying process, forming a thin or invisible transparent protein layer.

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