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APOA1 ELISA 试剂盒

APOA1 适用: 人 AA 25-267 Colorimetric Sandwich ELISA 3.12-200 ng/mL Cell Culture Supernatant, Plasma (EDTA), Plasma (heparin), Serum, Urine
产品编号 ABIN3044715
发货至: 中国
  • 抗原 See all APOA1 ELISA试剂盒
    APOA1 (Apolipoprotein A-I (APOA1))
    抗原表位
    AA 25-267
    适用
    • 17
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    检测方法
    Colorimetric
    实验类型
    Sandwich ELISA
    检测范围
    3.12-200 ng/mL
    最低检测浓度
    3.12 ng/mL
    应用范围
    ELISA
    原理
    Sandwich High Sensitivity ELISA kit for Quantitative Detection of Human APOA1
    品牌
    PicoKine™
    样品类型
    Cell Culture Supernatant, Urine, Serum, Plasma (heparin), Plasma (EDTA)
    Analytical Method
    Quantitative
    特异性
    Expression system for standard: E.coli
    Immunogen sequence: D25-Q267
    交叉反应 (详细)
    There is no detectable cross-reactivity with other relevant proteins.
    灵敏度
    <50pg/mL
    试剂未包括
    Microplate reader in standard size. Automated plate washer. Adjustable pipettes and pipette tips. Multichannel pipettes are recommended in the condition of large amount of samples in the detection. Clean tubes and Eppendorf tubes. Washing buffer (neutral PBS or TBS). Preparation of 0.01M TBS: Add 1.2g Tris, 8.5g Nacl
    免疫原
    Immunogen sequence: D25-Q267
    Top Product
    Discover our top product APOA1 ELISA Kit
  • 应用备注
    Before using Kit, spin tubes and bring down all components to bottom of tube. Duplicate well assay was recommended for both standard and sample testing.
    说明

    Tissue Specificity: Major protein of plasma HDL, also found in chylomicrons. Synthesized in the liver and small intestine. The oxidized form at Met-110 and Met-136 is increased in individuals with increased risk for coronary artery disease, such as in carrier of the eNOSa/b genotype and exposure to cigarette smoking. It is also present in increased levels in aortic lesions relative to native ApoA-I and increased levels are seen with increasing severity of disease. .

    板类型
    Pre-coated
    实验流程
    human APOA1 ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from mouse specific for APOA1 has been precoated onto 96-well plates. Standards(Expression system for standard: E.coli, mmunogen sequence: D25-Q267) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for APOA1 is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the human APOA1 amount of sample captured in plate.
    实验流程

    Aliquot 0.1 mL per well of the 200 ng/mL, 100 ng/mL, 50 ng/mL, 25 ng/mL, 12.5 ng/mL, 6.25 ng/mL, 3.12 ng/mL human APOA1 standard solutions into the precoated 96-well plate. Add 0.1 mL of the sample diluent buffer into the control well (Zero well). Add 0.1 mL of each properly diluted sample of human cell culture supernates, serum, plasma(heparin, EDTA) or urine to each empty well. See "Sample Dilution Guideline" above for details. It is recommended that each human APOA1 standard solution and each sample be measured in duplicate.

    限制
    仅限研究用
  • 缓冲液
    heparin or EDTA
    注意事项
    Avoid multiple freeze-thaw cycles.
    储存条件
    4 °C,-20 °C
    储存方法
    Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles
    有效期
    12 months
  • Ding, Luo, Yu, Zhou, Wu: "Vitreous levels of apolipoprotein A1 and retinol binding protein 4 in human rhegmatogenous retinal detachment associated with choroidal detachment." in: Molecular vision, Vol. 24, pp. 252-260, (2018) (PubMed).

    Zhao, Li, Zhang, Gao, Pei, Wang, Guo, Yu, Zheng, Wang: "Detection of Serum Protein Biomarkers for the Diagnosis and Staging of Hepatoblastoma." in: International journal of molecular sciences, Vol. 16, Issue 6, pp. 12669-85, (2016) (PubMed).

  • 抗原 See all APOA1 ELISA试剂盒
    APOA1 (Apolipoprotein A-I (APOA1))
    别名
    APOA1 (APOA1 产品)
    背景

    Protein Function: Participates in the reverse transport of cholesterol from tissues to the liver for excretion by promoting cholesterol efflux from tissues and by acting as a cofactor for the lecithin cholesterol acyltransferase (LCAT). As part of the SPAP complex, activates spermatozoa motility. .

    Background: Apolipoprotein A1 is a protein that in humans is encoded by the APOA1 gene. This gene encodes apolipoprotein A-I, which is the major protein component of high density lipoprotein (HDL) in plasma. The encoded preproprotein is proteolytically processed to generate the mature protein, which promotes cholesterol efflux from tissues to the liver for excretion, and is a cofactor for lecithin cholesterolacyltransferase (LCAT), an enzyme responsible for the formation of most plasma cholesteryl esters. This gene is closely linked with two other apolipoprotein genes on chromosome 11. Defects in this gene are associated with HDL deficiencies, including Tangier disease, and with systemic non-neuropathic amyloidosis. Alternative splicing results in multiple transcript variants, at least one of which encodes a preproprotein.

    Synonyms: Apolipoprotein A-I,Apo-AI,ApoA-I,Apolipoprotein A1,Proapolipoprotein A-I,ProapoA-I,Truncated apolipoprotein A-I,Apolipoprotein A-I(1-242),APOA1,

    Full Gene Name: Apolipoprotein A-I

    Cellular Localisation: Secreted.
    基因ID
    335
    UniProt
    P02647
    途径
    Regulation of Lipid Metabolism by PPARalpha, Production of Molecular Mediator of Immune Response, Lipid Metabolism
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