Your Good Partner in Biology Research

  1. Home
  2. 抗体
  3. 多克隆抗体
  4. LCAT Antibody

LCAT Antibody

  • 货号：
    CSB-PA11369A0Rb
  • 规格：
    ￥440
  • 促销：
    小规格抗体限时一口价
  • 图片：
    • Western blot
      All lanes: LCAT antibody at 2µg/ml
      Lane 1: EC109 whole cell lysate
      Lane 2: 293T whole cell lysate
      Secondary
      Goat polyclonal to rabbit IgG at 1/10000 dilution
      Predicted band size: 50 kDa
      Observed band size: 50 kDa
  • 其他：

产品详情

  • 产品名称：
    Rabbit anti-Homo sapiens (Human) LCAT Polyclonal antibody
  • Uniprot No.：
    P04180
  • 基因名：
  • 别名：
    LCAT antibody; LCAT_HUMAN antibody; Lecithin cholesterol acyltransferase antibody; Lecithin-cholesterol acyltransferase antibody; Phosphatidylcholine sterol acyltransferase antibody; Phosphatidylcholine-sterol acyltransferase antibody; Phospholipid cholesterol acyltransferase antibody; Phospholipid-cholesterol acyltransferase antibody
  • 宿主：
    Rabbit
  • 反应种属：
    Human
  • 免疫原：
    Recombinant Human Phosphatidylcholine-sterol acyltransferase protein (25-433AA)
  • 免疫原种属：
    Homo sapiens (Human)
  • 标记方式：
    Non-conjugated

    本页面中的产品，LCAT Antibody (CSB-PA11369A0Rb)，的标记方式是Non-conjugated。对于LCAT Antibody，我们还提供其他标记。见下表：

    可提供标记
    标记方式 货号 产品名称 应用
    HRP CSB-PA11369B0Rb LCAT Antibody, HRP conjugated ELISA
    FITC CSB-PA11369C0Rb LCAT Antibody, FITC conjugated
    Biotin CSB-PA11369D0Rb LCAT Antibody, Biotin conjugated ELISA
  • 克隆类型：
    Polyclonal
  • 抗体亚型：
    IgG
  • 纯化方式：
    >95%, Protein G purified
  • 浓度：
    It differs from different batches. Please contact us to confirm it.
  • 保存缓冲液：
    Preservative: 0.03% Proclin 300
    Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
  • 产品提供形式：
    Liquid
  • 应用范围：
    ELISA, WB
  • 推荐稀释比：
    Application Recommended Dilution
    WB 1:1000-1:5000
  • Protocols：
  • 储存条件：
    Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
  • 货期：
    Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

产品评价

靶点详情

  • 功能：
    Central enzyme in the extracellular metabolism of plasma lipoproteins. Synthesized mainly in the liver and secreted into plasma where it converts cholesterol and phosphatidylcholines (lecithins) to cholesteryl esters and lysophosphatidylcholines on the surface of high and low density lipoproteins (HDLs and LDLs). The cholesterol ester is then transported back to the liver. Has a preference for plasma 16:0-18:2 or 18:O-18:2 phosphatidylcholines. Also produced in the brain by primary astrocytes, and esterifies free cholesterol on nascent APOE-containing lipoproteins secreted from glia and influences cerebral spinal fluid (CSF) APOE- and APOA1 levels. Together with APOE and the cholesterol transporter ABCA1, plays a key role in the maturation of glial-derived, nascent lipoproteins. Required for remodeling high-density lipoprotein particles into their spherical forms. Catalyzes the hydrolysis of 1-O-alkyl-2-acetyl-sn-glycero-3-phosphocholine (platelet-activating factor or PAF) to 1-O-alkyl-sn-glycero-3-phosphocholine (lyso-PAF). Also catalyzes the transfer of the acetate group from PAF to 1-hexadecanoyl-sn-glycero-3-phosphocholine forming lyso-PAF. Catalyzes the esterification of (24S)-hydroxycholesterol (24(S)OH-C), also known as cerebrosterol to produce 24(S)OH-C monoesters.
  • 基因功能参考文献：
    1. It has been found a significant association between LCAT serum activity and risk of diabetes mellitus in men but not in women. PMID: 30055622
    2. Single Nucleotide Polymorphism in LCAT gene is associated with dyslipidemia. PMID: 29758034
    3. data suggests a model wherein the active site of LCAT is shielded from soluble substrates by a dynamic lid until it interacts with HDL to allow transesterification to proceed PMID: 29030428
    4. Increased LCAT activity may be associated with increased formation of triglyceride rich lipoproteins, leading to a reduction in LDL particle size and atherosclerosis. PMID: 25894629
    5. Mapping the naturally occurring mutations onto the structure provides insight into how they may affect LCAT enzymatic activity. PMID: 26195816
    6. Report slightly reduction in LCAT that would probably reflect a delay in reverse cholesterol transport occurring in MetS. PMID: 26232163
    7. rs5923 polymorphism is not associated with low high-density lipoprotein cholesterol(HDL-C)levels in Iranian population PMID: 26117245
    8. increased cholesterol esterification by LCAT is atheroprotective PMID: 25964513
    9. The data indicate that this novel apoA-I missense is associated with markedly decreased levels of HDL cholesterol and very large alpha-1 HDL, as well as decreased serum cellular cholesterol efflux and LCAT activity PMID: 26073399
    10. A robust all-atom model for LCAT generated by homology modeling PMID: 25589508
    11. genetic polymorphism is associated with coronary artery disease in Egyptians PMID: 25110219
    12. This study investigated how the natural LCAT[T147I] and LCAT[P274S] mutations affect the pathway of biogenesis of high-density lipoproteins. PMID: 25948084
    13. A synonymous H287H mutation in the coding region of exon 6 of the lecithin cholesterol acyltransferase gene was observed in an individual with HDLC levels of 75 mg/dl. PMID: 24789697
    14. Cosyntropin testing in an unselected subgroup of 8 ABCA1 mutation carriers and 3 LCAT mutation carriers did not reveal differences between carriers and controls. PMID: 24842300
    15. The enzyme lecithin-cholesterol acyltransferase esterifies cerebrosterol and limits its toxic effect on cultured neurons. PMID: 24620755
    16. Activity of LCAT in HDL was increased in type 2 diabetes following increased fruit and vegetable intake. PMID: 24423117
    17. Results show that recombinant lecithin:cholesterol acyltransferase rhLCAt efficiently reduces the amount of unesterified cholesterol and promotes the production of plasma cholesteryl esters in LCAT deficient plasma. PMID: 24140107
    18. The present study provides an important insight into the potential interactions between LCAT and lipoproteins and also suggests that peptides, initially present in a disordered conformation, are able to sense the lipid environment provided by lipoproteins of plasma and following a disorder-to-order transition, change their conformation to an ordered alpha-helix. PMID: 24383078
    19. Male soccer players had significantly higher lecithin-cholesterol acyltransferase activity than sedentary controls. PMID: 23152129
    20. a novel function of apoA-IV in the biogenesis of discrete HDL-A-IV particles with the participation of ABCA1 and LCAT PMID: 23132909
    21. Pulse wave velocity is increased in LCAT mutation carriers with low HDL-c and is associated with carotid wall thickening. PMID: 23078883
    22. carriers of LCAT mutations present with significant reductions in LCAT activity, HDL cholesterol, apoA-I, platelet-activating factor-acetylhydrolase activity and antioxidative potential of HDL, but this is not associated with parameters of increased lipid peroxidation PMID: 23023370
    23. while LCAT activity is decreased in patients with T2DM, LCAT levels is increased. Patients with NIDDM exhibit opposing effects on LCAT activity and LCAT production which is more severe in women PMID: 23142243
    24. Studies suggest that absence of lecithin cholesterol acyltransferase (LCAT) may protect against insulin resistance, diabetes and obesity. PMID: 22326749
    25. mutations in ABCA1, APOA1, and LCAT are sufficient to explain more tha 40 percent of familial hypoalphalipoproteinemia PMID: 21875686
    26. This review focuses on mutations in the LCAT gene as cause of familial hypoalphalipoproteinemia, and on their impact on plasma HDL-C, HDL profile and coronary heart disease. PMID: 22189200
    27. Studies indicate the direct effects of HDL and its major modulators, ATP-binding cassette transporter A1 (ABCA1), apolipoprotein A-I (ApoA-I), and lecithin cholesterol acyltransferase (LCAT) on the development of type 2 diabetes mellitus (T2D). PMID: 22418575
    28. functional mutations in LCAT were found in 29% of patients with low HDL-c, thus constituting a common cause of low HDL-c in referred patients in The Netherlands (LCAT) PMID: 21901787
    29. Low plasma HDL cholesterol levels robustly associated with increased risk of MI but genetically decreased HDL cholesterol did not. PMID: 22090275
    30. Continuous and intermittent walking alters HDL(2)-C and LCATa PMID: 21798542
    31. AAV8-mediated overexpression of human LCAT in hCETP/Ldlr(+/-) mice resulted in profound changes in plasma lipid profiles. PMID: 21822774
    32. Carriers of LCAT gene mutations exhibit increased carotid atherosclerosis PMID: 22133847
    33. analysis of a mutation that causes a complete loss of catalytic activity of LCAT, which is also defective in secretion [case report] PMID: 21597230
    34. LCAT activity and enzyme levels were significantly lower among subjects with low HDL-C compared with subjects with high HDL-C. PMID: 21600519
    35. Case Report: familial LCAT deficienty can cause nephropathy at a very early age. PMID: 21315357
    36. Novel N-terminal mutation of human apolipoprotein A-I reduces self-association and impairs LCAT activation PMID: 20884842
    37. LCAT activity is significantly decreased in type 2 diabetes. The lower LCAT activity in type 2 diabetes might be through ox-LDL mechanism. Ox-LDL may adversely affect high-density lipoprotein -cholesterol metabolism by reducing LCAT activity. PMID: 20890173
    38. Plasma lecithin: cholesterol acyltransferase activity modifies the inverse relationship of C-reactive protein with HDL cholesterol in nondiabetic men. PMID: 19800416
    39. lecithin:cholesterol acyltransferase activity is not responsible for low incidence of cardiovascular events PMID: 19698944
    40. Low LCAT plasma levels are not associated with increased atherosclerosis in the general population. PMID: 19671930
    41. Suggest that a LCAT-/- genotype associated with an APOE epsilon2 allele could be a novel mechanism leading to dysbetalipoproteinemia in familial LCAT deficient patients. PMID: 19515369
    42. The lecithin:cholesterol acyltransferase (LCAT) activity in cord blood was extremely low. PMID: 11882335
    43. Results suggest that LCAT may take part in the detoxification of oxidants even after the loss of its cholesterol esterification function. PMID: 11966470
    44. IL-6 induced activation of full-length LCAT promoter activity. A minimal IL-6 response element mapped within the distal promoter and was sufficient to mediate the IL-6 response PMID: 12032172
    45. In conclusion, 12% of Hypoalphalipoproteinemia subjects were found to carry mutations in apo A-I, LCAT, or GBA genes PMID: 12048121
    46. The results suggest that as follicle maturation progresses, Toc and Asc concentrations increase in follicular fluid, thus protecting LCAT from oxidative damage and loss of activity PMID: 12051518
    47. Endotoxin-lipoprotein complex formation as a factor in atherogenesis: associations with hyperlipidemia and with lecithin:cholesterol acyltransferase activity PMID: 12139471
    48. comparison of 5 natural point mutations of apo A-I illustrates that a specific sequence between amino acids 110 and 162 is required for LCAT activation PMID: 12573451
    49. 608T polymorphism of LCAT gene was associated with higher plasma HDL-C level in Coronary Arteriosclerosis patients. PMID: 12673583
    50. Familial lecithin:cholesterol acyltransferase (LCAT) deficiency, arising from mutation, is associated with complete absence of Lecithin:cholesterol acyltransferase (LCAT) activity. PMID: 12957688

    显示更多

    收起更多

  • 相关疾病：
    Lecithin-cholesterol acyltransferase deficiency (LCATD); Fish-eye disease (FED)
  • 亚细胞定位：
    Secreted.
  • 蛋白家族：
    AB hydrolase superfamily, Lipase family
  • 组织特异性：
    Detected in blood plasma. Detected in cerebral spinal fluid (at protein level). Detected in liver. Expressed mainly in brain, liver and testes.
  • 数据库链接：

    HGNC: 6522

    OMIM: 136120

    KEGG: hsa:3931

    STRING: 9606.ENSP00000264005

    UniGene: Hs.387239