Anti-alpha Defensin 1抗体(ab122884)


  • 产品名称Anti-alpha Defensin 1抗体
    参阅全部 alpha Defensin 1 一抗
  • 描述
    山羊多克隆抗体to alpha Defensin 1
  • 经测试应用适用于: IHC-Fr, WB, IHC-Pmore details
  • 种属反应性
    与反应: Mouse, Human
  • 免疫原

    Synthetic peptide conjugated to KLH, from internal sequence amino acids of Human alpha Defensin 1.

  • 阳性对照
    • Human Thymus (Myeloid Cells) tissue; Human Spleen lysate.



Our Abpromise guarantee covers the use of ab122884 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
IHC-Fr Use at an assay dependent concentration.
WB Use a concentration of 1 - 3 µg/ml. Detects a band of approximately 10 kDa (predicted molecular weight: 10 kDa).
IHC-P Use a concentration of 3.75 µg/ml.


  • 功能Defensin 1 and defensin 2 have antibacterial, fungicide and antiviral activities. Has antimicrobial activity against Gram-negative and Gram-positive bacteria. Defensins are thought to kill microbes by permeabilizing their plasma membrane.
  • 序列相似性Belongs to the alpha-defensin family.
  • 细胞定位Secreted.
  • Information by UniProt
  • 数据库链接
  • 别名
    • alpha 1 antibody
    • DEF1 antibody
    • DEF1_HUMAN antibody
    • DEFA1 antibody
    • DEFA1B antibody
    • DEFA2 antibody
    • Defensin 1 antibody
    • Defensin antibody
    • Defensin, alpha 1 antibody
    • Defensin, alpha 1, myeloid related sequence antibody
    • Defensin, alpha 2 antibody
    • HNP-1 antibody
    • HNP-2 antibody
    • HNP1 antibody
    • HP-1 antibody
    • HP-2 antibody
    • HP1 antibody
    • HP2 antibody
    • MRS antibody
    • Myeloid related sequence antibody
    • Neutrophil defensin 1 antibody
    • Neutrophil defensin 2 antibody
    see all

Anti-alpha Defensin 1 antibody 图像

  • ab122884, at 3.75 µg/ml, staining alpha Defensin 1 in Formalin-fixed, Paraffin-embedded Human Thymus (Myeloid Cells) tissue by Immunohistochemistry.
  • Anti-alpha Defensin 1 antibody (ab122884) at 2 µg/ml + Human spleen lysate at 35 µg
    developed using the ECL technique

    Predicted band size : 10 kDa
    Additional bands at : 20 kDa. We are unsure as to the identity of these extra bands.
    An additional band of unknown identity was also consistently observed at 20kDa. This band was successfully blocked by incubation with the immunizing peptide.
  • ab122884 staining alpha Degensin 1 in Mouse aorta tissue sections by Immunohistochemistry (IHC-Fr - frozen sections). Tissue was fixed with acetone and blocked with 3% BSA for 1 hour at 20°C. Samples were incubated with primary antibody (1/50 in 1% BSA) for 12 hours at 4°C. A DyLight® 550-conjugated Donkey anti-goat IgG polyclonal (1/200) was used as the secondary antibody.

    See Abreview

Anti-alpha Defensin 1 antibody (ab122884)参考文献

ab122884 has not yet been referenced specifically in any publications.

Product Wall

Application Immunohistochemistry (Frozen sections)
Blocking step BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 3% · Temperature: 20°C
Sample Mouse Tissue sections (aorta)
Specification aorta
Permeabilization No
Fixative Acetone

Abcam user community

Verified customer

提交于 Oct 21 2013

The mouse and human defensin alpha 1 proteins does not have homology required for antibody cross reactivity so we can not confirm the antibody ab122884 will detect mouse protein as well. We advice customer looking for mouse specific antibody only becau...

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