Anti-Munc 13-4抗体(ab15723)



  • 形式
  • 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
    pH: 7.30
    Preservative: 0.02% Sodium azide
    Constituents: Tris buffered saline, 0.5% BSA
  • Concentration information loading...
  • 纯度
    Immunogen affinity purified
  • 纯化说明
    Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunising peptide.
  • 克隆
  • 同种型
  • 研究领域


Our Abpromise guarantee covers the use of ab15723 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
WB Use a concentration of 1 - 3 µg/ml. Can be blocked with Human Munc 13-4 peptide (ab23273). Approx. 105kDa band observed in Human T-lymphocyte and HeLa lysates (calculated MW of 123kDa according to NP_954712.1)


  • 功能
    Plays a role in cytotoxic granule exocytosis in lymphocytes. Required for both granule maturation and granule docking and priming at the immunologic synapse. Regulates assembly of recycling and late endosomal structures, leading to the formation of an endosomal exocytic compartment that fuses with perforin-containing granules at the immunologic synapse and licences them for exocytosis. Regulates Ca(2+)-dependent secretory lysosome exocytosis in mast cells.
  • 组织特异性
    Expressed at high levels in spleen, thymus and leukocytes. Also expressed in lung and placenta, and at very low levels in brain, heart, skeletal muscle and kidney. Expressed in cytotoxic T-lymphocytes (CTL) and mast cells.
  • 疾病相关
    Defects in UNC13D are the cause of hemophagocytic lymphohistiocytosis familial type 3 (FHL3) [MIM:608898]; also known as HPLH3. Familial hemophagocytic lymphohistiocytosis (FHL) is a genetically heterogeneous, rare autosomal recessive disorder. It is characterized by immune dysregulation with hypercytokinemia and defective natural killer cell function. The clinical features of the disease include fever, hepatosplenomegaly, cytopenia, hypertriglyceridemia, hypofibrinogenemia, and neurological abnormalities ranging from irritability and hypotonia to seizures, cranial nerve deficits, and ataxia. Hemophagocytosis is a prominent feature of the disease, and a non-malignant infiltration of macrophages and activated T lymphocytes in lymph nodes, spleen, and other organs is also found.
  • 序列相似性
    Belongs to the unc-13 family.
    Contains 2 C2 domains.
    Contains 1 MHD1 (MUNC13 homology domain 1) domain.
    Contains 1 MHD2 (MUNC13 homology domain 2) domain.
  • 结构域
    The MHD1 and MHD2 domains mediate localization on recycling endosomes and lysosome.
  • 细胞定位
    Cytoplasm. Membrane. Late endosome. Recycling endosome. Lysosome. Colocalizes with cytotoxic granules at the plasma membrane. Localizes to endosomal exocytic vesicles.
  • Information by UniProt
  • 数据库链接
  • 形式
    There are 3 isoforms produced by alternative splicing.
  • 别名
    • FHL 3 antibody
    • FHL3 antibody
    • FLJ00067 antibody
    • HLH 3 antibody
    • HLH3 antibody
    • HPLH 3 antibody
    • HPLH3 antibody
    • Jinx antibody
    • Munc13 4 antibody
    • Munc13-4 antibody
    • Protein unc 13 homolog D antibody
    • Protein unc-13 homolog D antibody
    • UN13D_HUMAN antibody
    • Unc 13 homolog D antibody
    • UNC 13D antibody
    • Unc-13 homolog D (C. elegans) antibody
    • Unc13 homolog D (C elegans) antibody
    • Unc13 homolog D antibody
    • UNC13, C. elegans, homolog of, D antibody
    • UNC13D antibody
    • Unc13h4 antibody
    see all


  • Anti-Munc 13-4 antibody (ab15723) at 2 µg/ml + Cell lysates prepared from human T lymphocytes at 35 µg

    Developed using the ECL technique.



ab15723 has not yet been referenced specifically in any publications.


Thank you for your enquiry. Unfortunately, in my opinion, this antibody would probably not cross-react mouse. I did an alignment of the immunogen with the mouse sequence, and got only 58% homology. The results are below: KQASQHALRPAP Immuno...

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Thanks for your email. I'm afraid that I can't tell you who has purchased this antibody, that information is confidential. We have not yet received any feedback about this antibody; when we do receive such feedback we will post that information on the ...

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Thanks for your email. The H460 and Human Placenta lysates were the only lysates that have been tested. Please let me know if you have any additional questions.

Thank you for your enquiry. As stated on the datasheet, ab15723 is a Fast-Track antibody. Fast-Track antibodies are immunogen affinity purified and are shown by ELISA to have high titre values against their immunogen. We are currently testing them ...

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Thank you for your enquiry regarding ab15723. As stated on the datasheet, ab15723 is a Fast-Track antibody. Fast-Track antibodies are immunogen affinity purified and are shown by ELISA to have high titre values against their immunogen. We are curren...

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