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Human phosphoglycerate kinase 1 (PGK1) ELISA kit

  • 中文名稱:
    人磷酸激酶1 (PGK1)酶聯免疫試劑盒
  • 貨號:
    CSB-E17849h
  • 規格:
    96T/48T
  • 價格:
    ¥3600/¥2500
  • 促銷:
  • 其他:

產品詳情

  • 產品描述:
    人磷酸激酶1 (PGK1)酶聯免疫試劑盒(CSB-E17849h)為雙抗夾心法ELISA試劑盒,定量檢測血清、血漿、組織勻漿、細胞裂解物樣本中的PGK1含量。PGK1是一種糖酵解關鍵酶,參與腫瘤糖酵解途徑,影響腫瘤生長。研究顯示,PGK1可被腫瘤相關巨噬細胞調控,通過磷酸化促進腫瘤細胞糖酵解,進而促進腫瘤生長。試劑盒檢測范圍為28 pg/mL-1800 pg/mL,適用于體外培養細胞模型、動物組織或體液樣本中PGK1的定量分析;為研究糖酵解調控機制、腫瘤代謝重編程、疾病相關生物標志物篩選等科研項目提供可靠工具。本品僅用于科研,不用于臨床診斷,產品具體參數及操作步驟詳見產品說明書。
  • 別名:
    Cell migration-inducing gene 10 protein ELISA Kit; Epididymis secretory sperm binding protein Li 68p ELISA Kit; HEL S 68p ELISA Kit; MGC117307 ELISA Kit; MGC8947 ELISA Kit; MIG10 ELISA Kit; pgk1 ELISA Kit; PGK1_HUMAN ELISA Kit; PGKA ELISA Kit; Phosphoglycerate kinase 1 ELISA Kit; Primer recognition protein 2 ELISA Kit; PRP 2 ELISA Kit
  • 縮寫:
  • Uniprot No.:
  • 種屬:
    Homo sapiens (Human)
  • 樣本類型:
    serum, plasma, tissue homogenates, cell lysates
  • 檢測范圍:
    28 pg/mL-1800 pg/mL
  • 靈敏度:
    7 pg/mL
  • 反應時間:
    1-5h
  • 樣本體積:
    50-100ul
  • 檢測波長:
    450 nm
  • 研究領域:
    Metabolism
  • 測定原理:
    quantitative
  • 測定方法:
    Sandwich
  • 精密度:
    Intra-assay Precision (Precision within an assay): CV%<8%
    Three samples of known concentration were tested twenty times on one plate to assess.
    Inter-assay Precision (Precision between assays): CV%<10%
    Three samples of known concentration were tested in twenty assays to assess.
  • 線性度:
    To assess the linearity of the assay, samples were spiked with high concentrations of human PGK1 in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
    SampleSerum(n=4)
    1:1Average %92
    Range %87-97
    1:2Average %99
    Range %95-104
    1:4Average %101
    Range %94-105
    1:8Average %95
    Range %89-99
  • 回收率:
    The recovery of human PGK1 spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section.
    Sample TypeAverage % RecoveryRange
    Serum (n=5) 9186-97
    EDTA plasma (n=4)9995-107
  • 標準曲線:
    These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
    pg/mlOD1OD2AverageCorrected
    18002.894 3.011 2.953 2.762
    9002.266 2.244 2.255 2.064
    4501.393 1.474 1.434 1.243
    2250.734 0.763 0.749 0.558
    112.50.497 0.480 0.489 0.298
    560.354 0.338 0.346 0.155
    280.267 0.277 0.272 0.081
    00.186 0.195 0.191
  • 數據處理:
  • 貨期:
    3-5 working days

產品評價

平均分:
4.0分 - 1 個評價

樣品類型:血清

樣品信息:人

稀釋比:沒有稀釋

產品評價: 我使用人磷酸激酶1 (PGK1)酶聯免疫試劑盒(48T)對新鮮的血清樣本進行了檢測,實際的標準品的OD區間為0.075-2.763之間,樣品的OD值為0.113-0.226之間,可以檢測出新鮮血清中的PGK1。

By 陳老師

靶點詳情

  • 功能:
    Catalyzes one of the two ATP producing reactions in the glycolytic pathway via the reversible conversion of 1,3-diphosphoglycerate to 3-phosphoglycerate. In addition to its role as a glycolytic enzyme, it seems that PGK-1 acts as a polymerase alpha cofactor protein (primer recognition protein). May play a role in sperm motility.
  • 基因功能參考文獻:
    1. PGK1 mutated variants display different catalytic activity and conformational stability compared to the native enzyme. PMID: 29995887
    2. The results indicate that ALDOA and PGK1 may indicate resistance to cisplatin in osteosarcoma PMID: 29199648
    3. PGK1 is used to indicate the prognosis of hepatocellular carcinoma (HCC). PMID: 28749413
    4. Data show that LINC00963 (MetaLnc9) interacted with the glycolytic kinase PGK1 and prevented its ubiquitination in non-small cell lung cancer (NSCLC) cells, leading to activation of the oncogenic AKT/mTOR signaling pathway. PMID: 28923857
    5. Acetylated PGK1 binds to and phosphorylates Beclin1 at S30, leading to activation of the VPS34-Beclin1 complex to initiate autophagosomal formation. PMID: 28238651
    6. Data suggest that, in breast cancer cells, MYC acts as an upstream regulator leading to PGK1 activation. (MYC, proto-oncogene c-myc; PGK1, phosphoglycerate kinase 1) PMID: 28457968
    7. PGK1, a glycolytic enzyme catalyzing the conversion of 3-phosphoglycerate into 2-phosphoglycerate, has increased expression in synovial tissues and blood of rheumatoid arthritis, which may be involved in pro-inflammation and synovial hyperplasia of the disease PMID: 27342824
    8. In neuroblastoma cells, CAIX and PGK1 expression is up regulated under hypoxia and correlates with response to targeted anti-proliferative treatment. PMID: 26510737
    9. Mitochindrial PGK1 acts as a protein kinase in coordinating glycolysis and the tricarboxylic acid cycle, which is instrumental in cancer metabolism and tumorigenesis. PMID: 26942675
    10. PI3K/AKT/mTOR pathway regulates HDAC3 S424 phosphorylation, which promotes HDAC3-PGK1 interaction and PGK1 K220 deacetylation PMID: 26356530
    11. Retinal dystrophy may be one of the clinical manifestations of phosphoglycerate kinase deficiency. PMID: 26396085
    12. mutations associated with hPGK1 deficiency lead to increased aggregation and proteolysis rates in vitro and inside cells due to protein thermodynamic destabilization PMID: 24838780
    13. Results show that PGK1 mRNA and protein expression were significantly increased in breast cancer tissues and can be considered as a prognostic biomarker of chemoresistance to paclitaxel treatment in breast cancer. PMID: 25867275
    14. Suppression of PGK1 enhanced the radiosensitivity of U251 xenografts and suggest that PGK1 may serve as a useful target in the treatment of radioresistant glioma. PMID: 25175369
    15. Phosphoglycerate kinase deficiency due to a novel mutation (c. 1180A>G) manifesting as chronic hemolytic anemia in a Japanese boy. PMID: 24934115
    16. PGK1 appears to play an important role for neuroblastoma PMID: 24376734
    17. different factors contributing to hPGK1 thermodynamic and kinetic stability PMID: 24721582
    18. PGK1 could promote radioresistance in U251 human cells. PMID: 24284928
    19. increased expression of PGK1 in colon cancer tissue is associated with metastasis. PMID: 23727790
    20. Generif: Phosphoglycerate kinase is a moonlighting protein that functions as both a glycolytic enzyme and a primer recognition protein of DNA polymerase alpha. PMID: 2324090
    21. Phosphoglycerate kinase is a moonlighting protein that functions as both a glycolytic enzyme and a disulfide reductase. PMID: 11130727
    22. Conformational dynamics in the catalytic cycle of phosphoglycerate kinase, molecular details provided by structural analysis. [Review] PMID: 23684636
    23. Glycolytic enzymes PGK1 and PKM2 are novel transcriptional targets of PPARgamma in breast cancer. PMID: 23130662
    24. the low kinetic stability displayed by PGK1 protein mutations is causing human PGK1 deficiency PMID: 23336698
    25. Phosphoglycerate kinase 1 was up-regulated significantly in radioresistant astrocytomas and also seems to be correlated with the negative prognosis following radiotherapy. PMID: 22742733
    26. carbonic anhydrase I, phosphoglycerate kinase 1 and apolipoprotein A-I appeared to be the most significant variations of proteins in patients with osteopenia and osteoarthritis PMID: 22619369
    27. two key (hub) PPARgamma direct target genes, PRKCZ and PGK1, were experimentally validated to be repressed upon PPARgamma activation by its natural ligand, 15d-PGJ2 in three prostrate cancer cell lines PMID: 21780947
    28. All findings indicate that the different clinical manifestations associated with PGK1 deficiency chiefly depend on the distinctive type of perturbations caused by mutations in the PGK1 gene PMID: 22348148
    29. enzyme kinetics studies show that the absence of the ribose OH-groups with is better tolerated for the purine than for the pyrimidine containing compounds in phosphoglycerate kinase 1 PMID: 21505655
    30. Molecular dynamics simulations were carried out with four different nucleotides (D-/L-ADP and D-/L-CDP) in complex with PGK and 1,3-bisphospho-d-glycerate. The binding affinities of CDPs were very weak while D- and L-ADP were better substrates. PMID: 21549683
    31. PGK domain movement and catalysis is regulated by a spring-loaded release mechanism PMID: 21349853
    32. Phosphoglycerate kinase 1 (PGK1) showed a difference between follicular cells from follicles leading to a pregnancy or developmental failure. PMID: 19778949
    33. PGK1-overexpressing fibroblasts with prostate tumor cells promoted tumor cell growth in vivo. Observations suggest that PGK1 helps support the interactions between cancer and its microenvironment. PMID: 20068185
    34. Data show that PGK1 regulates the expression of CXCR4 and beta-catenin at the mRNA and protein levels. PMID: 19688824
    35. Results suggest that conformational rearrangements in the hinge generated by binding of both substrates provide the main driving force for domain closure overcoming the slightly unfavourable contact interactions between the domains. PMID: 19854185
    36. Phosphorylates pyrimidine L-deoxynucleoside analog diphosphaates PMID: 12080078
    37. Overexpression induces a multidrug resistance phenotype. PMID: 12174867
    38. 3-phosphoglycerate kinase has a role in the activation of L-nucleoside analogs PMID: 12869554
    39. These results demonstrate that phosphpglycerate kinase regulates uPAR expression at the post-transcriptional level. PMID: 14764427
    40. production and secretion of PGK are regulated separately and oxygen and the protein hydroxylases can control not only gene expression but also protein secretion PMID: 15053920
    41. phosphoglycerate kinase does not appear to have a role in the development or progression of neoplasms [letter] PMID: 15255553
    42. During domain closure, Lys 215 in 3-phosphoglycerate kinase possibly moves together with the transferring phosphate, and this group is being positioned properly for catalysis. PMID: 16363799
    43. The impact of hypoxic treatment on the expression of PGK1 and the cytotoxicity of troxacitabine and gemcitabine are reported. PMID: 17565005
    44. our study indicates that inhibition of the transcription mechanism is the cause of PGK deficiency. PMID: 17661373
    45. Aa steady state kinetic and biophysical study of the interaction of the model compound l-MgADP with hPGK, is presented. PMID: 18096512
    46. Although L-ADP is almost as catalytically competent as D-ADP, under our experimental conditions (buffer containing 30% methanol, 4 degrees C) phosphoglycerate kinase binds D- and L-ADP with similar kinetics. PMID: 18288812
    47. overexpression of PGK1 and its signalling targets may be a expression-pathway in diffuse primary gastric carcinomas promoting peritoneal dissemination PMID: 18453750
    48. transmission path of the nucleotide effect toward the main hinge of phosphoglycerate kinase is described for the first time at the level of interactions existing in the tertiary structure[ 3-phosphoglycerate kinase] PMID: 18540639
    49. PGK1 was selectively overexpressed in human colon tumor cells by treating with hydrogen peroxide as oxidative stress, while its expression was suppressed by co-treatment with antioxidants. PMID: 18603805

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  • 相關疾病:
    Phosphoglycerate kinase 1 deficiency (PGK1D)
  • 亞細胞定位:
    Cytoplasm.
  • 蛋白家族:
    Phosphoglycerate kinase family
  • 組織特異性:
    Mainly expressed in spermatogonia. Localized on the principle piece in the sperm (at protein level). Expression significantly decreased in the testis of elderly men.
  • 數據庫鏈接:

    HGNC: 8896

    OMIM: 300653

    KEGG: hsa:5230

    STRING: 9606.ENSP00000362413

    UniGene: Hs.78771



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