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A4GALT α1,4-半乳糖基转移酶1

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  • ¥1380 - 2200
  • LMAI Bio
  • LM-7588R
  • 进口/国产
  • 2025年12月09日
  • ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=1ug/Test IF=1:100-500 (石蜡切片需做抗原修复)
  • Rabbit
  • Human, Mouse, Rat, Chicken, Dog, Pig,
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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

    • 目录编号

      LM-7588R

    • 克隆性

      多克隆

    • 抗原来源

      Rabbit

    • 保质期

      1年

    • 抗体英文名

      A4GALT

    • 抗体名

      α1,4-半乳糖基转移酶1

    • 宿主

      Rabbit

    • 适应物种

      Human, Mouse, Rat, Chicken, Dog, Pig,

    • 免疫原

      KLH conjugated synthetic peptide derived from human A4GALT/CD77:291-353/353

    • 亚型

      IgG

    • 形态

      Lyophilized or Liquid

    • 应用范围

      ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=1ug/Test IF=1:100-500 (石蜡切片需做抗原修复)

    • 浓度

      1mg/ml

    • 保存条件

      Store at -20 °C

    • 规格

      100ul  200ul

    A4GALT α1,4-半乳糖基转移酶1 
    英文名称 A4GALT
    中文名称 α1,4-半乳糖基转移酶1
    别    名 4 N acetylglucosaminyltransferase; 4-galactosyltransferase; 4-N-acetylglucosaminyltransferase; A14GALT; A4GALT; A4GALT1; A4GAT_HUMAN; Alpha 1 4 galactosyltransferase; Alpha 1 4 N acetylglucosaminyltransferase; Alpha-1; Alpha-1; Alpha4Gal T1; Alpha4Gal-T1; CD 77; CD77 synthase; GB3 synthase; Gb3S; Globotriaosylceramide synthase; Lactosylceramide 4 alpha galactosyltransferase; Lactosylceramide 4-alpha-galactosyltransferase; P blood group (P one antigen); P(k) antigen synthase; P1; P1/Pk synthase; PK; UDP galactose beta D galactosyl beta1 R 4 alpha D galactosyltransferase; UDP-galactose:beta-D-galactosyl-beta1-R 4-alpha-D-galactosyltransferase.  
    规格价格 100ul/1380元 购买    200ul/2200元 购买    大包装/询价
    说 明 书 100ul  200ul
    研究领域 心血管  细胞生物  细胞表面分子  
    抗体来源 Rabbit
    克隆类型 Polyclonal
    交叉反应 Human, Mouse, Rat, Chicken, Dog, Pig, 
    产品应用 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=1ug/Test IF=1:100-500 (石蜡切片需做抗原修复) 
    not yet tested in other applications.
    optimal dilutions/concentrations should be determined by the end user.
    分 子 量 40kDa
    细胞定位 细胞浆 细胞膜 
    性    状 Lyophilized or Liquid
    浓    度 1mg/ml
    免 疫 原 KLH conjugated synthetic peptide derived from human A4GALT/CD77:291-353/353 
    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.
    PubMed PubMed
    产品介绍 background:
    Necessary for the biosynthesis of the Pk antigen of blood histogroup P. Catalyzes the transfer of galactose to lactosylceramide and galactosylceramide. Necessary for the synthesis of the receptor for bacterial verotoxins.Expression of CD77, also called Gb3, sensitizes a cell to verotoxins, causing cellular injury that can lead to disease. Therefore, the complex regulation of CD77 biosynthesis and the activity of the enzymes involved, such as CD77 synthase, can be studied by compared gene expression between toxin-sensitive and insensitive tissues and cell lines. The highest tissue expression of CD77 synthase occurs in the kidney, mesenteric lymph node, spleen, and brain. Burkitt leukemia cells express very high levels of CD77 as well as CD77 synthase, and are sensitive to verotoxin induced apoptosis. These megakaryoblasts then never mature, leading to the arrest of platelet generation in the bone marrow, which may cause thrombocytopenia, a symptom associated with various hemorrhagic conditions.

    Function:
    Necessary for the biosynthesis of the Pk antigen of blood histogroup P. Catalyzes the transfer of galactose to lactosylceramide and galactosylceramide. Necessary for the synthesis of the receptor for bacterial verotoxins.

    Subcellular Location:
    Golgi apparatus membrane; Single-pass type II membrane protein (Probable).

    Tissue Specificity:
    Ubiquitous. Highly expressed in kidney, heart, spleen, liver, testis and placenta.

    Similarity:
    Belongs to the glycosyltransferase 32 family.

    SWISS:
    Q9NPC4

    Gene ID:
    53947

    Database links:

    Entrez Gene: 53947 Human

    Entrez Gene: 239559 Mouse

    Entrez Gene: 63888 Rat

    Omim: 607922 Human

    SwissProt: Q9NPC4 Human

    SwissProt: Q67BJ4 Mouse

    SwissProt: Q9JI93 Rat

    Unigene: 105956 Human

    Unigene: 323805 Mouse

    Unigene: 48584 Rat



    Important Note:
    This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. 
     
    产品图片 产品细节图片1
    Blank control(blue):mouse spleen cells (fixed with 2% paraformaldehyde (10 min), then permeabilized with 90% ice-cold methanol for 30 min on ice).
    Primary Antibody: Rabbit Anti- A4GALT antibody(bs-7588R), Dilution: 1μg in 100 μL 1X PBS containing 0.5% BSA; 
    Isotype Control Antibody: Rabbit IgG(orange) ,used under the same conditions ); 
    Secondary Antibody: Goat anti-rabbit IgG-PE(white blue), Dilution: 1:200 in 1 X PBS containing 0.5% BSA.

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    图标文献和实验
    相关实验
    • 识别糖类的预存抗体

      一些与PAMP结构有交叉反应的自身成分。例子之一是ABO血型抗原。该抗原由乙酰氨基葡萄糖及半乳糖基等组成寡糖前体,加上岩藻糖基构成血型H抗原,然后在乙酰氨基半乳糖基转移酶半乳糖基转移酶的作用下成为红细胞血型A抗原和B抗原。它们与病原体表面的糖类结构十分相似。对此结构,大多数模式识别分子并不与之起反应,因为即使是专一性识别各种糖类的MBI。,如果糖链端部不在特定部位显示羟基结构,则不能被其PRD结构域所识别。然而曾被菌体糖类多表位激发的预存IgM抗体,却有可能发挥作用。所以输血必需配型,防止供者A型血进入

    • 二磷酸尿甘半乳糖 uridine diphosphate ga-lactose

      ,如果在人工营养中不给予半乳糖化合物则可生长,随着年龄的增长摄取半乳糖异常之所以降低,就是这个缘故。UDP半乳糖还在各种糖苷、多糖、糖蛋白、糖脂的生物合成中作为半乳糖供体也起着重要的作用。对于它们的生物合成,各有其特异的半乳糖基转移酶(galactosyltranferase)参与。  

    • 半乳糖galactose

        C6 H12 O6 相当于葡萄糖的 4-差向异构体。在自然界几乎不存在游离态。 D-半乳糖除作为乳糖、蜜二糖、蜜三糖等寡糖的组成糖而分布于动植物界外,还广泛地作为细菌细胞膜的核多糖、荚膜多糖、植物粘质、果胶、红藻的细胞膜、动物的糖蛋白、糖脂、粘多糖等多糖的组成糖而存在着。这些半乳糖残基是以 UDP葡萄糖在 UDP葡糖 -4-差向异构酶的作用下生成的 UDP半乳糖为前体,经过特异的半乳糖基转移酶的作用而引入的。另一方面,当作为营养源供给生物体半乳糖时,通常经由半乳糖

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