Anti-Integrin alpha 4抗体[PS/2] (ab25247)


  • 产品名称Anti-Integrin alpha 4抗体[PS/2]
    参阅全部 Integrin alpha 4 一抗
  • 描述
    大鼠单克隆抗体[PS/2] to Integrin alpha 4
  • 经测试应用适用于: Inhibition Assay, Flow Cyt, IP, IHC-Frmore details
  • 种属反应性
    与反应: Mouse, Human
  • 免疫原

    The details of the immunogen for this antibody are not available.

  • 常规说明

    This antibody has also been shown to be useful in: Studies of cell to cell interaction. Studies of tumour cell metastasis and adhesion. Inhibition of lymphopoiesis in Whitlock Witte long term bone marrow cultures. Retardation of myelopoiesis in Dexter type cultures.



Our Abpromise guarantee covers the use of ab25247 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
Inhibition Assay Use at an assay dependent concentration. PubMed: 1997648
Flow Cyt Use at an assay dependent concentration. ab18536-Rat monoclonal IgG2b, is suitable for use as an isotype control with this antibody.
IP Use at an assay dependent concentration.
IHC-Fr Use at an assay dependent concentration.


  • 功能Integrins alpha-4/beta-1 (VLA-4) and alpha-4/beta-7 are receptors for fibronectin. They recognize one or more domains within the alternatively spliced CS-1 and CS-5 regions of fibronectin. They are also receptors for VCAM1. Integrin alpha-4/beta-1 recognizes the sequence Q-I-D-S in VCAM1. Integrin alpha-4/beta-7 is also a receptor for MADCAM1. It recognizes the sequence L-D-T in MADCAM1. On activated endothelial cells integrin VLA-4 triggers homotypic aggregation for most VLA-4-positive leukocyte cell lines. It may also participate in cytolytic T-cell interactions with target cells.
  • 序列相似性Belongs to the integrin alpha chain family.
    Contains 7 FG-GAP repeats.
  • 结构域The SG1 motif is involved in binding to chondroitin sulfate glycosaminoglycan and cell adhesion.
  • 翻译后修饰Phosphorylation on Ser-1027 inhibits PXN binding.
  • 细胞定位Membrane.
  • Information by UniProt
  • 数据库链接
  • 别名
    • 269C wild type antibody
    • Antigen CD49D, alpha 4 subunit of VLA 4 receptor antibody
    • CD49 antigen like family member D antibody
    • CD49 antigen-like family member D antibody
    • CD49d antibody
    • IA4 antibody
    • Integrin alpha 4 antibody
    • Integrin alpha 4 subunit antibody
    • Integrin alpha IV antibody
    • Integrin alpha-4 antibody
    • Integrin alpha-IV antibody
    • Integrin, alpha 4 (antigen CD49D, alpha 4 subunit of VLA 4 receptor) antibody
    • ITA4_HUMAN antibody
    • ITGA4 antibody
    • MGC90518 antibody
    • OTTHUMP00000205320 antibody
    • Very late activation protein 4 receptor, alpha 4 subunit antibody
    • VLA 4 subunit alpha antibody
    • VLA-4 subunit alpha antibody
    • VLA4 antibody
    see all

Anti-Integrin alpha 4 antibody [PS/2] 图像

  • Flow Cytometry analysis of BALB/c mouse bone marrow cells labeling Integrin alpha 4 with ab25247 at 1 μg/106 cells (purple). A Mouse Anti-Rat IgG2b-AF647 was used as the secondary antibody. Grey - Isotype Control, Rat IgG2b-UNLB, followed by Mouse Anti-Rat IgG2b-AF647.

  • Overlay histogram showing Human B Cells stained with ab25427 (blue line). Cells were kept in PBS buffer. ab25247 was diluted 1/50 and incubated with the product for 15 minutes at 4°C. The secondary antibody was Allophyocyanin-conjugated goat anti-rat polyclonal, diluted 1/50. Isotype control antibody (red line) was used under the same conditions. Cell population was gated on live cells.

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Anti-Integrin alpha 4 antibody [PS/2] (ab25247)参考文献

This product has been referenced in:
  • Totsuka N  et al. Toll-like receptor 4 and MAIR-II/CLM-4/LMIR2 immunoreceptor regulate VLA-4-mediated inflammatory monocyte migration. Nat Commun 5:4710 (2014). Flow Cyt ; Mouse . Read more (PubMed: 25134989) »
  • Inoue M  et al. NLRP3 inflammasome induces chemotactic immune cell migration to the CNS in experimental autoimmune encephalomyelitis. Proc Natl Acad Sci U S A 109:10480-5 (2012). Mouse . Read more (PubMed: 22699511) »

See all 2 Publications for this product

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Abcam guarantees this product to work in the species/application used in this Abreview.
Application Flow Cytometry
Sample Human Cell (B CELLS)
Specification B CELLS
Permeabilization No
Gating Strategy gated on live cells

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提交于 May 06 2011