Anti-Acetylcholinesterase抗体[HR2] (ab2803)

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Key features and details

  • Mouse monoclonal [HR2] to Acetylcholinesterase
  • Suitable for: Flow Cyt, IHC-P, ICC/IF
  • Reacts with: Rabbit, Guinea pig, Cow, Cat, Human
  • Isotype: IgG2b

概述

  • 产品名称

    Anti-Acetylcholinesterase抗体[HR2]
    参阅全部 Acetylcholinesterase 一抗

  • 描述

    小鼠单克隆抗体[HR2] to Acetylcholinesterase

  • 宿主

    Mouse

  • 特异性

    This antibody does not detect butyrylcholinesterase (BChE).

  • 经测试应用

    适用于: Flow Cyt, IHC-P, ICC/IFmore details
    不适用于: WB

  • 种属反应性

    与反应: Rabbit, Guinea pig, Cow, Cat, Human
    预测可用于: Non human primates不与反应: Rat, Amphibian

  • 免疫原

    Full length protein corresponding to Human Acetylcholinesterase. Purified Human cerebellar acetylcholinesterase.

  • 常规说明

    Reproducibility is key to advancing scientific discovery and accelerating scientists’ next breakthrough.

    Abcam is leading the way with our range of recombinant antibodies, knockout-validated antibodies and knockout cell lines, all of which support improved reproducibility.

    We are also planning to innovate the way in which we present recommended applications and species on our product datasheets, so that only applications & species that have been tested in our own labs, our suppliers or by selected trusted collaborators are covered by our Abpromise™ guarantee.

    In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.

    We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.

    Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.

    Please check that this product meets your needs before purchasing. If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, as well as customer reviews and Q&As.

性能

  • 形式

    Liquid

  • 存放说明

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.

  • 存储溶液

    Preservative: 0.05% Sodium azide
    Constituent: PBS
  • Concentration information loading...

  • 纯度

    Protein A purified

  • 克隆

    单克隆

  • 克隆编号

    HR2

  • 同种型

    IgG2b

  • 研究领域

应用

Our Abpromise guarantee covers the use of ab2803 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
Flow Cyt Use 1µg for 106 cells.

ab170192 - Mouse monoclonal IgG2b, is suitable for use as an isotype control with this antibody.
IHC-P Use at an assay dependent concentration.
ICC/IF 1/100 - 1/1000.
  • 应用说明
    Is unsuitable for WB.

    • 靶标

    • 功能

      Terminates signal transduction at the neuromuscular junction by rapid hydrolysis of the acetylcholine released into the synaptic cleft. Role in neuronal apoptosis.

    • 组织特异性

      Isoform H is highly expressed in erythrocytes.

    • 序列相似性

      Belongs to the type-B carboxylesterase/lipase family.

    • 细胞定位

      Cell membrane; Cell junction > synapse. Secreted. Cell membrane and Nucleus. Only observed in apoptotic nuclei.
    • Information by UniProt

    • 数据库链接

      • 别名

        • ACEE antibody
        • ACES_HUMAN antibody
        • Acetylcholinesterase antibody
        • AChE antibody
        • Apoptosis related acetylcholinesterase antibody
        • ARACHE antibody
        • N ACHE antibody
        • N-ACHE antibody
        • YT antibody
        • YT blood group antibody
        see all

      图片

      • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Acetylcholinesterase antibody [HR2] (ab2803)
        Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Acetylcholinesterase antibody [HR2] (ab2803)
        Immunohistochemistry was performed on both normal and cancer biopsies of deparaffinized human Brain tissue. To expose target proteins, heat induced antigen retrieval was performed using 10mM sodium citrate (pH6.0) buffer, microwaved for 8-15 minutes. Following antigen retrieval tissues were blocked in 3% BSA-PBS for 30 minutes at room temperature. Tissues were then probed at a dilution of 1:200 with a mouse monoclonal antibody recognizing Acetylcholinesterase (ab2803) or without primary antibody (negative control) overnight at 4°C in a humidified chamber. Tissues were washed extensively with PBST and endogenous peroxidase activity was quenched with a peroxidase suppressor. Detection was performed using a biotin-conjugated secondary antibody and SA-HRP, followed by colorimetric detection using DAB. Tissues were counterstained with hematoxylin and prepped for mounting.
      • Immunocytochemistry/ Immunofluorescence - Anti-Acetylcholinesterase antibody [HR2] (ab2803)
        Immunocytochemistry/ Immunofluorescence - Anti-Acetylcholinesterase antibody [HR2] (ab2803)

        Immunocytochemistry/Immunofluorescence analysis of Acetylcholinesterase shows staining in HeLa cells. Acetylcholinesterase staining (green), F-Actin staining with Phalloidin (red) and nuclei with DAPI (blue) is shown. Cells were grown on chamber slides and fixed with formaldehyde prior to staining. Cells were incubated without (control) or with ab2803 (1:200) overnight at 4°C, washed with PBS and incubated with a DyLight-488 conjugated secondary antibody. Images were taken at 60X magnification.

      • Immunocytochemistry/ Immunofluorescence - Anti-Acetylcholinesterase antibody [HR2] (ab2803)
        Immunocytochemistry/ Immunofluorescence - Anti-Acetylcholinesterase antibody [HR2] (ab2803)

        Immunocytochemistry/Immunofluorescence analysis of Acetylcholinesterase shows staining in Neuro-2a cells. Acetylcholinesterase staining (green), F-Actin staining with Phalloidin (red) and nuclei with DAPI (blue) is shown. Cells were grown on chamber slides and fixed with formaldehyde prior to staining. Cells were incubated without (control) or with ab2803 (1:200) overnight at 4°C, washed with PBS and incubated with a DyLight-488 conjugated secondary antibody. Images were taken at 60X magnification.

      • Immunocytochemistry/ Immunofluorescence - Anti-Acetylcholinesterase antibody [HR2] (ab2803)
        Immunocytochemistry/ Immunofluorescence - Anti-Acetylcholinesterase antibody [HR2] (ab2803)

        Immunocytochemistry/Immunofluorescence analysis of Acetylcholinesterase shows staining in U251 cells. Acetylcholinesterase staining (green), F-Actin staining with Phalloidin (red) and nuclei with DAPI (blue) is shown. Cells were grown on chamber slides and fixed with formaldehyde prior to staining. Cells were incubated without (control) or with ab2803 (1:200) overnight at 4°C, washed with PBS and incubated with a DyLight-488 conjugated secondary antibody. Images were taken at 60X magnification.

      • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Acetylcholinesterase antibody [HR2] (ab2803)
        Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Acetylcholinesterase antibody [HR2] (ab2803)
        Immunohistochemistry was performed on both normal and cancer biopsies of deparaffinized human Cerebellum tissue. To expose target proteins, heat induced antigen retrieval was performed using 10mM sodium citrate (pH6.0) buffer, microwaved for 8-15 minutes. Following antigen retrieval tissues were blocked in 3% BSA-PBS for 30 minutes at room temperature. Tissues were then probed at a dilution of 1:50 with a mouse monoclonal antibody recognizing Acetylcholinesterase (ab2803) or without primary antibody (negative control) overnight at 4°C in a humidified chamber. Tissues were washed extensively with PBST and endogenous peroxidase activity was quenched with a peroxidase suppressor. Detection was performed using a biotin-conjugated secondary antibody and SA-HRP, followed by colorimetric detection using DAB. Tissues were counterstained with hematoxylin and prepped for mounting.
      • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Acetylcholinesterase antibody [HR2] (ab2803)
        Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Acetylcholinesterase antibody [HR2] (ab2803)
        Immunohistochemistry was performed on both normal and cancer biopsies of deparaffinized human Rectum tissue. To expose target proteins, heat induced antigen retrieval was performed using 10mM sodium citrate (pH6.0) buffer, microwaved for 8-15 minutes. Following antigen retrieval tissues were blocked in 3% BSA-PBS for 30 minutes at room temperature. Tissues were then probed at a dilution of 1:20 with a mouse monoclonal antibody recognizing Acetylcholinesterase (ab2803) or without primary antibody (negative control) overnight at 4°C in a humidified chamber. Tissues were washed extensively with PBST and endogenous peroxidase activity was quenched with a peroxidase suppressor. Detection was performed using a biotin-conjugated secondary antibody and SA-HRP, followed by colorimetric detection using DAB. Tissues were counterstained with hematoxylin and prepped for mounting.
      • Flow Cytometry - Anti-Acetylcholinesterase antibody [HR2] (ab2803)
        Flow Cytometry - Anti-Acetylcholinesterase antibody [HR2] (ab2803)
        Overlay histogram showing HeLa cells stained with ab2803 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab2803, 1µg/1x106 cells) for 30 min at 22ºC. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22ºC. Isotype control antibody (black line) was mouse IgG2b [PLPV219] (ab91366, 2µg/1x106 cells) used under the same conditions. Unlabelled sample (blue line). Acquisition of >5,000 events were collected using a 20mW Argon ion laser (488nm) and 525/30 bandpass filter. This antibody gave a positive signal in HeLa cells fixed with 4% paraformaldehyde (10 min)/permeabilized with 0.1% PBS-Tween for 20 min used under the same conditions.

      文献 (6)

      发表研究结果有使用 ab2803？请让我们知道，以便我们可以引用本数据表中的参考文章。

      ab2803 被引用在 6 文献中.

      • Dafferner AJ  et al. Immunopurification of Acetylcholinesterase from Red Blood Cells for Detection of Nerve Agent Exposure. Chem Res Toxicol 30:1897-1910 (2017). PubMed: 28892361
      • Yu ZG  et al. Effects of Zusanli and Ashi Acupoint Electroacupuncture on Repair of Skeletal Muscle and Neuromuscular Junction in a Rabbit Gastrocnemius Contusion Model. Evid Based Complement Alternat Med 2016:7074563 (2016). PubMed: 27190536
      • Smith RS  et al. Differential Muscarinic Modulation in the Olfactory Bulb. J Neurosci 35:10773-85 (2015). IHC-FrFl ; Mouse . PubMed: 26224860
      • Zitella LM  et al. In Vivo 7T MRI of the Non-Human Primate Brainstem. PLoS One 10:e0127049 (2015). IHC . PubMed: 25965401
      • Lavenex P  et al. Postmortem changes in the neuroanatomical characteristics of the primate brain: hippocampal formation. J Comp Neurol 512:27-51 (2009). IHC-FrFl ; Macaque monkey . PubMed: 18972553
      • Rakonczay Z & Brimijoin S Monoclonal antibodies to human brain acetylcholinesterase: properties and applications. Cell Mol Neurobiol 8:85-93 (1988). PubMed: 3401901

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      Question

      ANTIBODY CODE ab2803 BATCH NUMBER 46727 ORDER NUMBER -- NOT SPECIFIED -- DESCRIPTION OF THE PROBLEM We would like to to do a peptide block as a control to show the specificity of ab2803 in monkey brain tissue. Do you offer the original peptide for which the antibody was made? For purchase? SAMPLE rhesus monkey brain PRIMARY ANTIBODY ab2803 SECONDARY ANTIBODY vector ba-2000 DETECTION METHOD DAB POSITIVE AND NEGATIVE CONTROLS USED no primary ANTIBODY STORAGE CONDITIONS 4c FIXATION OF SAMPLE paraformaldehyde ANTIGEN RETRIEVAL none PERMEABILIZATION STEP triton BLOCKING CONDITIONS serum from secondary HAVE YOU RUN A "NO PRIMARY" CONTROL? No DO YOU OBTAIN THE SAME RESULTS EVERY TIME? Yes WHAT STEPS HAVE YOU ALTERED? floating sections are processed in nets

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      Answer

      Thank you for your enquiry. The immunogen used to generate this antibody is not available. To our knowledge ab2803 has not previously been tested in monkey tissue nor in paraformaldehyde fixed tissue. How is ab2803 working for you? My suggestion is to run a control with one of the tested species - Human, Rabbit, Cow, Cat and Guinea pig. If you have any more questions, please contact us again.

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      Question

      I would like to know if you have already tested this antibody in flow cytometry? If not, do you know another one that could work with FACS.

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      Answer

      Thank you for your enquiry. To our knowledge, ab2803 has yet to be tested in this application. All tested applications are specified on Abcam product datasheets. If you decide to go ahead and purchase this product, please let us know how you get on and in return we will forward a reward of your choice, typically an Amazon gift voucher. The other Acetylcholinesterase antibodies that we currently have - ab2802, ab7396, ab7397 - have also not yet been tested in FACS.

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      Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES"
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