Validated using a knockout cell line
Recombinant
RabMAb

Recombinant Anti-Junctional Adhesion Molecule 1/JAM-A antibody [EP1042Y] - BSA and Azide free (ab232338)

Overview

  • Product name

    Anti-Junctional Adhesion Molecule 1/JAM-A antibody [EP1042Y] - BSA and Azide free
    See all Junctional Adhesion Molecule 1/JAM-A primary antibodies
  • Description

    Rabbit monoclonal [EP1042Y] to Junctional Adhesion Molecule 1/JAM-A - BSA and Azide free
  • Host species

    Rabbit
  • Tested applications

    Suitable for: IHC-P, WBmore details
  • Species reactivity

    Reacts with: Human
  • Immunogen

    Synthetic peptide within Human Junctional Adhesion Molecule 1/JAM-A aa 1-100 (N terminal). The exact sequence is proprietary.
    Database link: Q9Y624

  • Positive control

    • WB: HAP1 whole cell lysate.
  • General notes

    Ab232338 is the carrier-free version of ab52647. This format is designed for use in antibody labeling, including fluorochromes, metal isotopes, oligonucleotides, enzymes.

     

    Our carrier-free formats are supplied in a buffer free of BSA, sodium azide and glycerol for higher conjugation efficiency.

    Use our conjugation kits  for antibody conjugates that are ready-to-use in as little as 20 minutes with <1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

    ab232338 is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm.

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.

    This product is a recombinant rabbit monoclonal antibody.

Properties

Applications

Our Abpromise guarantee covers the use of ab232338 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
IHC-P Use at an assay dependent concentration.
WB Use at an assay dependent concentration. Detects a band of approximately 33 kDa (predicted molecular weight: 33 kDa).

Target

  • Function

    Seems to plays a role in epithelial tight junction formation. Appears early in primordial forms of cell junctions and recruits PARD3. The association of the PARD6-PARD3 complex may prevent the interaction of PARD3 with JAM1, thereby preventing tight junction assembly (By similarity). Plays a role in regulating monocyte transmigration involved in integrity of epithelial barrier. Involved in platelet activation. In case of orthoreovirus infection, serves as receptor for the virus.
  • Sequence similarities

    Belongs to the immunoglobulin superfamily.
    Contains 2 Ig-like V-type (immunoglobulin-like) domains.
  • Post-translational
    modifications

    N-glycosylated.
  • Cellular localization

    Cell junction > tight junction. Cell membrane. Localized at tight junctions of both epithelial and endothelial cells.
  • Information by UniProt
  • Database links

  • Alternative names

    • CD 321 antibody
    • CD321 antibody
    • CD321 antigen antibody
    • ESTM33 antibody
    • F11 receptor antibody
    • F11R antibody
    • JAM 1 antibody
    • JAM A antibody
    • JAM antibody
    • JAM-1 antibody
    • JAM-A antibody
    • JAM1 antibody
    • JAM1_HUMAN antibody
    • JAMA antibody
    • JCAM antibody
    • Jcam1 antibody
    • Junction adhesion molecule 1 antibody
    • Junction adhesion molecule, mouse, homolog of antibody
    • Junctional adhesion molecule 1 antibody
    • Junctional adhesion molecule A antibody
    • KAT antibody
    • Ly106 antibody
    • PAM 1 antibody
    • PAM-1 antibody
    • PAM1 antibody
    • Platelet adhesion molecule 1 antibody
    • Platelet adhesion molecule antibody
    • Platelet F11 receptor antibody
    • PRO301 antibody
    • UNQ264 antibody
    see all

Images

  • Immunohistochemical staining of paraffin-embedded human liver using unpurified ab52647 at a 1/100 dilution.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab52647).

  • Lane 1: Wild-type HAP1 whole cell lysate (40 µg)
    Lane 2: Junctional Adhesion Molecule 1/JAM-A knockout HAP1 whole cell lysate (40 µg)

    Lanes 1 - 2: Merged signal (red and green). Green - ab52647 observed at 32 kDa. Red - loading control, ab18058, observed at 130 kDa.

    ab52647 was shown to specifically react with Junctional Adhesion Molecule 1/JAM-A in wild-type HAP1 cells as signal was lost in Junctional Adhesion Molecule 1 knockout cells. Wild-type and Junctional Adhesion Molecule 1/JAM-A knockout samples were subjected to SDS-PAGE. ab52647 and ab18058 (Mouse anti-Vinculin loading control) were incubated overnight at 4°C at 1/1000 dilution and 1/20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preabsorbed ab216773 and Goat anti-Mouse IgG H&L (IRDye® 680RD) preabsorbed ab216776 secondary antibodies at 1/20000 dilution for 1 hour at room temperature before imaging.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab52647).

References

ab232338 has not yet been referenced specifically in any publications.

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