Overview

  • Product name

    Anti-alpha Actinin 4 antibody [RM287]
    See all alpha Actinin 4 primary antibodies
  • Description

    Rabbit monoclonal [RM287] to alpha Actinin 4
  • Host species

    Rabbit
  • Tested applications

    Suitable for: WB, IHC-Pmore details
  • Species reactivity

    Reacts with: Human
  • Immunogen

    Synthetic peptide corresponding to Human alpha Actinin 4 (N terminal).
    Database link: O43707

  • Positive control

    • WB: HeLa whole cell lysate. IHC; Human breast cancer tissue.

Properties

Applications

Our Abpromise guarantee covers the use of ab222767 in the following tested applications.

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

Application Abreviews Notes
WB 1/1000 - 1/2000.
IHC-P 1/100 - 1/200.

Target

  • Function

    F-actin cross-linking protein which is thought to anchor actin to a variety of intracellular structures. This is a bundling protein. Probably involved in vesicular trafficking via its association with the CART complex. The CART complex is necessary for efficient transferrin receptor recycling but not for EGFR degradation.
  • Tissue specificity

    Widely expressed.
  • Involvement in disease

    Defects in ACTN4 are the cause of focal segmental glomerulosclerosis type 1 (FSGS1) [MIM:603278]. A renal pathology defined by the presence of segmental sclerosis in glomeruli and resulting in proteinuria, reduced glomerular filtration rate and edema. Renal insufficiency often progresses to end-stage renal disease, a highly morbid state requiring either dialysis therapy or kidney transplantation.
  • Sequence similarities

    Belongs to the alpha-actinin family.
    Contains 1 actin-binding domain.
    Contains 2 CH (calponin-homology) domains.
    Contains 2 EF-hand domains.
    Contains 4 spectrin repeats.
  • Cellular localization

    Nucleus. Cytoplasm. Localized in cytoplasmic mRNP granules containing untranslated mRNAs. Colocalizes with actin stress fibers. Nuclear translocation can be induced by the PI3 kinase inhibitor wortmannin or by cytochalasin D. Exclusively localized in the nucleus in a limited number of cell lines.
  • Information by UniProt
  • Database links

  • Alternative names

    • actinin 4 antibody
    • Actinin alpha 4 antibody
    • actinin4 antibody
    • ACTN 4 antibody
    • ACTN4 antibody
    • ACTN4_HUMAN antibody
    • Alpha-actinin-4 antibody
    • DKFZp686K23158 antibody
    • F actin cross linking protein antibody
    • F-actin cross-linking protein antibody
    • Focal segmental glomerulosclerosis 1 antibody
    • FSGS 1 antibody
    • FSGS antibody
    • FSGS1 antibody
    • Non muscle alpha actinin 4 antibody
    • Non-muscle alpha-actinin 4 antibody
    see all

Images

  • Paraffin embedded human breast cancer tissue stained for alpha Actinin 4 with ab222767 at a 1/200 dilution in immunohistochemical analysis.

  • Anti-alpha Actinin 4 antibody [RM287] (ab222767) at 1/1000 dilution + HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate

References

ab222767 has not yet been referenced specifically in any publications.

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