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FITC标记的载脂蛋白B抗体

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  • ¥2980
  • LMAI Bio
  • LM-6333R-FITC
  • 中国/美国/欧洲
  • 2025年07月10日
  • 详见说明书
  • Human, Mouse, Rat, Dog, Horse, Rabbit,
  • Human, Mouse, Rat, Dog, Horse, Rabbit,
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    • 详细信息
    • 文献和实验
    • 技术资料
    • 供应商

      上海联迈生物工程有限公司

    • 库存

      大量

    • 靶点

      详见说明书

    • 级别

      1

    • 目录编号

      LM-6333R-FITC

    • 克隆性

      多克隆

    • 抗原来源

      Rabbit

    • 保质期

      1年

    • 抗体英文名

      Anti-ApoB /FITC

    • 抗体名

      Anti-ApoB /FITC

    • 标记物

      FITC标记

    • 宿主

      Human, Mouse, Rat, Dog, Horse, Rabbit,

    • 适应物种

      Human, Mouse, Rat, Dog, Horse, Rabbit,

    • 免疫原

      详见说明书

    • 亚型

      IGg

    • 形态

      粉末、液体、冻干粉

    • 应用范围

      详见说明书

    • 浓度

      1mg/ml

    • 保存条件

      -20 °C

    • 规格

      100ul

    FITC标记的载脂蛋白B抗体
    英文名称 Anti-ApoB /FITC
    中文名称 FITC标记的载脂蛋白B抗体
    别    名 Apo B 100; Apo B; Apo B-100; Apo B-48; ApoB 100; ApoB 48; ApoB; APOB protein; APOB_HUMAN; Apolipoprotein B 100; Apolipoprotein B 48; Apolipoprotein B; Apolipoprotein B-48; FLDB.  
    规格价格 100ul/2980元 购买        大包装/询价
    说 明 书 100ul  
    研究领域 肿瘤  心血管  细胞生物  信号转导  转录调节因子  
    抗体来源 Rabbit
    克隆类型 Polyclonal
    交叉反应 Human, Mouse, Rat, Dog, Horse, Rabbit, 
    产品应用
    not yet tested in other applications.
    optimal dilutions/concentrations should be determined by the end user.
    分 子 量 241/513kDa
    性    状 Lyophilized or Liquid
    浓    度 1mg/ml
    免 疫 原 KLH conjugated synthetic peptide derived from human Apolipoprotein B
    亚    型 IgG
    纯化方法 affinity purified by Protein A
    储 存 液 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
    保存条件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
    产品介绍 background:
    Apolipoprotein B is a major protein constituent of chylomicrons (apo B-48), LDL (apo B-100) and VLDL (apo B-100). Apo B-100 functions as a recognition signal for the cellular binding and internalization of LDL particles by the apoB/E receptor.
    Involvement in disease: Defects in APOB are a cause of hypobetalipoproteinemia familial type 1 (FHBL1) . A disorder characterized by highly reduced plasma concentrations of low density lipoproteins, and dietary fat malabsorption. Clinical presentation may vary from no symptoms to severe gastrointestinal and neurological dysfunction similar to abetalipoproteinemia. Defects in APOB are a cause of familial ligand-defective apolipoprotein B-100 (FDB). FDB is a dominantly inherited disorder of lipoprotein metabolism leading to hypercholesterolemia and increased proneness to coronary artery disease (CAD). The plasma cholesterol levels are dramatically elevated due to impaired clearance of LDL particles by defective APOB/E receptors.

    Function:
    Apolipoprotein B is a major protein constituent of chylomicrons (apo B-48), LDL (apo B-100) and VLDL (apo B-100). Apo B-100 functions as a recognition signal for the cellular binding and internalization of LDL particles by the apoB/E receptor.

    Subcellular Location:
    Secreted.

    Post-translational modifications:
    Palmitoylated; structural requirement for proper assembly of the hydrophobic core of the lipoprotein particle.

    DISEASE:
    Defects in APOB are a cause of familialhypobetalipoproteinemia type 1 (FHBL1) [MIM:107730]. A disordercharacterized by highly reduced plasma concentrations of lowdensity lipoproteins, and dietary fat malabsorption. Clinicalpresentation may vary from no symptoms to severe gastrointestinaland neurological dysfunction similar to abetalipoproteinemia.
    Defects in APOB are a cause of familial ligand-defectiveapolipoprotein B-100 (FDB) [MIM:144010]. FDB is a dominantlyinherited disorder of lipoprotein metabolism leading tohypercholesterolemia and increased proneness to coronary arterydisease (CAD). The plasma cholesterol levels are dramaticallyelevated due to impaired clearance of LDL particles by defectiveAPOB/E receptors.
    Note=Defects in APOB associated with defects in othergenes (polygenic) can contribute to hypocholesterolemia.

    Similarity:
    Contains 1 vitellogenin domain.

    Database links:

    Entrez Gene: 338 Human

    Entrez Gene: 238055 Mouse

    Omim: 107730 Human

    SwissProt: P04114 Human

    SwissProt: E9Q414 Mouse

    Unigene: 120759 Human

    Unigene: 221239 Mouse



    Important Note:
    This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

     

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    图标文献和实验
    相关实验
    • 荧光素FITC标记抗体的方法

      FITC在碱性溶液中与抗体蛋白反应时,主要是蛋白质上赖氨酸的r氨基与荧光素的硫碳胺键(thiocarbmide)结合,形成FITC-蛋白质结合物,即荧光抗体或荧光结合物。一个IgG分子中有86个赖氨酸残基,一般最多能结合15~20个,一个IgG分子可结合2~8个分子的FITC,其反应式如下FITC-N=C=S + N-H2-蛋白质 → FITC-NS-C-N-H2-蛋白质常用Marsshall(1958)法标记荧光抗体,也可以根据条件采用Chadwick等标记法或Clark

    • FITC标记抗体-改良法

      ml三蒸水中即成;       方法与步骤:       根据Marshall氏法高效价的抗人球蛋白兔免疫血清,分离球蛋白。       1. 用0.15 mol/L NaCl的盐水及0.15 mol/L pH9.0的NaHCO3-Na2CO3缓冲液稀释使每毫升内含抗体10mg,缓冲液为总量的10%;       2. 将以上溶液降温至4℃,按蛋白:荧光素=50—80mg:1mg的比例加入异硫氰酸荧光素,在0—4℃下电磁搅拌12—14h;       3.用半饱和硫酸铵将标记球蛋白

    • FITC标记抗体-Chadwick氏法

      5.  过柱。取透析过夜的标记物,过葡萄糖凝胶G-25或G-50柱,分离出游离荧光素,收集标记的荧光抗体进行鉴定。

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