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  4. Human Sulfotransferase 1A1(SULT1A1) ELISA kit

Human Sulfotransferase 1A1(SULT1A1) ELISA kit

  • 中文名稱：
    人硫酸基轉移酶1A1(SULT1A1)酶聯免疫試劑盒
  • 貨號：
    CSB-EL022933HU
  • 規格：
    96T/48T
  • 價格：
    ￥3600/￥2500
  • 其他：

產品詳情

  • 產品描述：
    人硫酸基轉移酶1A1(SULT1A1)酶聯免疫試劑盒（CSB-EL022933HU）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SULT1A1含量。SULT1A1，又稱磺基轉移酶1A1，是一種參與藥物代謝的關鍵酶，催化多種內源性和外源性化合物的磺化過程，影響其解毒和生物活性。研究顯示，SULT1A1在肝癌細胞中具有活性，可能成為開發新型抗癌藥物的新靶點。試劑盒檢測范圍為25 pg/mL-1600 pg/mL，該產品可應用于藥物代謝機制研究、環境污染物解毒作用評估、腫瘤等疾病模型中酶活性調控分析，以及特定生理或病理條件下SULT1A1的表達模式探索，為藥理學、毒理學及分子生物學領域的科研工作提供可靠工具。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：
    Aryl sulfotransferase 1 ELISA Kit; HAST1/HAST2 ELISA Kit; Human aryl sulfotransferase mRNA complete cds ELISA Kit; MGC131921 ELISA Kit; MGC5163 ELISA Kit; OTTHUMP00000162568 ELISA Kit; OTTHUMP00000162569 ELISA Kit; P PST 1 ELISA Kit; P PST ELISA Kit; P-PST 1 ELISA Kit; Phenol sulfating phenol sulfotransferase 1 ELISA Kit; Phenol sulfotransferase 1 ELISA Kit; Phenol-sulfating phenol sulfotransferase 1 ELISA Kit; PST ELISA Kit; ST1A1 ELISA Kit; ST1A1_HUMAN ELISA Kit; ST1A3 ELISA Kit; STP ELISA Kit; STP1 ELISA Kit; Sulfotransferase 1A1 ELISA Kit; Sulfotransferase family 1A phenol preferring member 1 ELISA Kit; Sulfotransferase family cytosolic 1A phenol preferring member 1 ELISA Kit; Sulfotransferase phenol preferring 1 ELISA Kit; SULT1A1 ELISA Kit; Thermostable phenol sulfotransferase ELISA Kit; Thermostable phenol sulfotransferase1 ELISA Kit; Ts-PST ELISA Kit; TSPST1 ELISA Kit
  • 縮寫：
    SULT1A1
  • Uniprot No.：
  • 種屬：
    Homo sapiens (Human)
  • 樣本類型：
    serum, plasma, tissue homogenates, cell lysates
  • 檢測范圍：
    25 pg/mL-1600 pg/mL
  • 靈敏度：
    6.25 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 SULT1A1 in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.  
    　 Sample Serum(n=4)    
    1:1 Average % 85    
    Range % 80-89    
    1:2 Average % 103    
    Range % 98-107    
    1:4 Average % 88    
    Range % 84-92    
    1:8 Average % 98    
    Range % 94-102    
  • 回收率：
    The recovery of human SULT1A1 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 Type Average % Recovery Range    
    Serum (n=5) 91 85-95    
    EDTA plasma (n=4) 95 90-100    
                   
                   
  • 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/ml OD1 OD2 Average Corrected    
    1600 2.078 2.148 2.113 1.918    
    800 1.512 1.468 1.490 1.295    
    400 1.004 1.020 1.012 0.817    
    200 0.733 0.689 0.711 0.516    
    100 0.496 0.511 0.504 0.309    
    50 0.381 0.374 0.378 0.183    
    25 0.275 0.286 0.281 0.086    
    0 0.197 0.192 0.195 　    
  • 數據處理：
  • 貨期：
    3-5 working days

產品評價

靶點詳情

  • 功能：
    Sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) as sulfonate donor to catalyze the sulfate conjugation of a wide variety of acceptor molecules bearing a hydroxyl or an amine groupe. Sulfonation increases the water solubility of most compounds, and therefore their renal excretion, but it can also result in bioactivation to form active metabolites. Displays broad substrate specificity for small phenolic compounds. Plays an important role in the sulfonation of endogenous molecules such as steroid hormones and 3,3'-diiodothyronin. Mediates the sulfate conjugation of a variety of xenobiotics, including the drugs acetaminophen and minoxidil. Mediates also the metabolic activation of carcinogenic N-hydroxyarylamines leading to highly reactive intermediates capable of forming DNA adducts, potentially resulting in mutagenesis.
  • 基因功能參考文獻：
    1. SULT1A1 Arg213His (rs9282861) polymorphism might be associated with breast cancer risk, especially among Asian population. PMID: 29233949
    2. No significant difference was observed in the RNA levels of CYP1A1 and SULT1A1 between the two groups. The frequency of expression of the CYP17 T/C variant tended to be higher and the A allele of COMT polymorphism together with down-regulation of its mRNA expression may be more frequent in Chinese women with idiopathic POI PMID: 28887105
    3. The importance of SULT1A1 genotype for hepatic methyleugenol DNA adducts in humans, and a strong impact of SULT1A1 copy number variations on SULT1A1 hepatic phenotype. PMID: 28326452
    4. SULT1A1 role in the metabolic detoxification of heterocyclic aromatic amines PMID: 28160022
    5. Silencing the SULT1A1 gene led to changes in resveratrol metabolism, with higher intracellular accumulation of the nonmetabolized resveratrol. PMID: 28523759
    6. the NQO1 Pro187Ser or SULT1A1 Arg213His polymorphism combination with smoking significantly confer susceptibility to BC. [META-ANALYSIS] PMID: 28589969
    7. SULT1A1 gene copy number affected the minor allele frequency for each single nucleotide polymorphisms tested. Before administration of exogenous hormones, increasing number of G alleles at rs9282861 was associated with earlier age at menopause, lower frequency of night sweats, and less severe insomnia. Variability in onset of menopause and symptoms before initiation of hormone therapy is partly due to SULT1A1 variation. PMID: 27300114
    8. SULT1A1 copy number variation was negatively correlated with estrone-sulfate to estrone ratio predominantly in males (E1S/E1; p=0.03, r=-0.21) and may be associated with increased risk for common allergies. PMID: 28867356
    9. This study demonstrates that the presence of His allele and Gln allele in case of SULT1A1 rs9282861 and XRCC1 rs25487, respectively, involve in lung cancer prognosis in Bangladeshi population. PMID: 29110586
    10. We conclude from these studies that SULT1A1 is involved in the bioactivation of AA-I through the sulfonation of AL-I-NOH, contributing significantly to the toxicities of AA observed in vivo. PMID: 27207664
    11. Epigallocatechin gallate (EGCG) displays high affinity and specificity for SULT1A1. The allosteric network is shown to involve 14 distinct complexes. ECGG binds both the allosteric site and, relatively weakly, the active site of SULT1A1. PMID: 27356022
    12. The polymorphism of SULT1A1*2 is not associated with esophageal squamous cell carcinoma risk. PMID: 26455829
    13. SULT1A1 high Copy Number Variation on high Estrogen Concentration and Tamoxifen-Associated Adverse Drug Reactions in Premenopausal Thai Breast Cancer. PMID: 27221864
    14. SULT1A1 is responsible for bioactivation of food genotoxicants 5-hydroxymethylfurfural and furfuryl alcohol. PMID: 25370010
    15. Cytosolic sulfotransferase 1A1 regulates HIV-1 minus-strand DNA elongation in primary human monocyte-derived macrophages. PMID: 26906565
    16. A systematic analysis showed that three of the twelve human SULTs, SULT1A1, SULT1A3 and SULT1C4, displayed the strongest sulphating activity towards acetaminophen. PMID: 26067475
    17. Higher SULT1A1 levels were observed in rats as well as in humans exposed to high altitude, when compared to sea-level controls PMID: 26022216
    18. The present study provided epidemiological evidence for a significantly increased risk of UCB in ever smokers with the Ala/Ala genotype of the GSTO1 gene and the Arg/Arg genotype of the SULT1A1 gene. PMID: 25103078
    19. Sulfotransferase 1A1 Substrate Selectivity: A Molecular Clamp Mechanism. PMID: 26340710
    20. The aim of the study was to assess whether selected single nucleotide polymorphisms of CYP1A1 and 2E1, GSTM1, GSTT1, and SULT1A1 influence susceptibility towards hepatocellular carcinoma. PMID: 25654087
    21. Results indicate that SULT1A1 Arg(213)His may act as a low-penetrance risk allele for developing MBC and could be associated with a specific tumor subtype associated with HER2 overexpression. PMID: 25385181
    22. Sulfo-conjugation of the multi-hydroxylated metabolites of benzene by human SULT1A1 may represent an important detoxifying pathway. PMID: 25771868
    23. the SULT1A1 Arg213His polymorphism may contribute UADT cancer risk, but didn't show any association with breast cancer. PMID: 25225888
    24. that SULT1A1 Arg213His polymorphism is associated with bladder cancer risk. PMID: 25194687
    25. 3'-Phosphoadenosine 5'-phosphosulfate binds antisynergistically to the subunits of the SULT1A1 dimer. PMID: 25314023
    26. The results of this meta-analysis indicate that the SULT1A1 Arg213His polymorphism is associated with the risk bladder cancer under a recessive model. PMID: 24763827
    27. The SNP rs9282861 with GG genotype of SULT1A1 was associated with an elevated risk of total neural tube defects. PMID: 24307569
    28. The SULT1A1 genetic variability is associated with cancer risk and response to therapy (review). PMID: 24010997
    29. Association between BRCA2 mutation and SULT1A1 gene deletion in male breast cancer emerged. PMID: 23711090
    30. SULT1A1 variant allele increases breast cancer risk among subjects who were exposed to high smoked meat intake. PMID: 23157889
    31. The functional significance of the single nucleotide polymorphisms/haplotypes located upstream of the SULT1A1 start codon. PMID: 23080433
    32. discussion of possible association between lower-activity of SULT1A1 with sudden cardiac death (both holiday sudden cardiac death in older adults and sudden infant death syndrome) [REVIEW] PMID: 22678655
    33. We observed a previously unreported association between the SULT1A1 rs9282861 genotype and overall survival of breast cancer patients treated with adjuvant chemotherapy or tamoxifen. PMID: 22708928
    34. Arg213His polymorphism is not associated with lung cancer. PMID: 22524828
    35. SULT1A1 Arg213His polymorphism is associated with breast cancer. PMID: 22011087
    36. Women in Siberia with SNPS in CYP1A1 gene, in CYP1A2 gene,and in the SULT1A1 gene have an increased risk of development of breast cancer . PMID: 21977969
    37. SULT1A1 Arg213His polymorphism, ethnicity, and smoking may modulate environment-related cancer risk. PMID: 21670965
    38. Stp1 is important for appropriate regulation of Stk1 function, hemolysin activity, autolysis, and GBS virulence PMID: 22081606
    39. This meta-analysis demonstrates that there is no association between the SULT1A1 R213H polymorphism and colorectal cancer. PMID: 21695180
    40. SULT1A1 1/2 does not contribute to the variation in SULT1A1 enzymatic activity when the 3'-UTR SNPs are included in the statistical model PMID: 20881232
    41. mechanism of SULT1A1-catalyzed sulfation of adenosine 3',5'-diphosphate by para-nitrophenyl sulfate PMID: 21111704
    42. Only NAT1 showed a significant lower DNA methylation rate in the control group than in the tamoxifen-resistant breast cancer group, and no significant difference in methylation was found in COMT, CYP1A1, CYP2D6, and SULT1A1 genes. PMID: 20628863
    43. Polymorphism of SULT1A1 Arg213His is associated with breast cancer. PMID: 20663177
    44. Meta-analysis did not find a significant general relationship between SULT1A1 R213H polymorphism & the risk of breast cancer, but ethnic population analysis revealed a significantly increased breast cancer risk for HH allele carriers among Asians. PMID: 19949855
    45. The interaction between SULT1A1 and CYP1A2 can play an important role in hepatocarcinogenesis in the Chinese population. PMID: 19906068
    46. study demonstrates that the loss of SULT1A1 appears to be a characteristic molecular signature of hepatocellular carcinoma. PMID: 19904771
    47. human CYP2E1 and SULT1A1 activate an endogenous cellular molecule or a medium component to become mutagenic PMID: 19484729
    48. The high activity SULT1A1*1 allozyme protects against dietary and/or environmental chemicals involved in the pathogenesis of colorectal cancer. PMID: 11692076
    49. genetic polymorphism in SULT1A1 gene may be associated with increased lung cancer risk PMID: 11804685
    50. 7-OH-flavone sulfotransferase followed Michaelis-Menten kinetics PMID: 12162852

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  • 亞細胞定位：
    Cytoplasm.
  • 蛋白家族：
    Sulfotransferase 1 family
  • 組織特異性：
    Liver, lung, adrenal, brain, platelets and skin.
  • 數據庫鏈接：

    HGNC: 11453

    OMIM: 171150

    KEGG: hsa:6817

    STRING: 9606.ENSP00000321988

    UniGene: Hs.567342



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