Overview

  • Product name

  • Description

    Rabbit polyclonal to PAI1
  • Host species

    Rabbit
  • Tested applications

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

    Reacts with: Mouse, Human
    Predicted to work with: Pig
  • Immunogen

    Recombinant fragment within Human PAI1 (internal sequence). The exact sequence is proprietary.
    Database link: P05121

  • Positive control

    • IHC-P: Human gastric cancer tissue. WB: HepG2 and NIH/3T3 whole cell lysates.

Properties

Applications

Our Abpromise guarantee covers the use of ab226946 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 1/500 - 1/3000. Predicted molecular weight: 45 kDa.
IHC-P 1/100 - 1/1000.

Target

  • Function

    This inhibitor acts as 'bait' for tissue plasminogen activator, urokinase, and protein C. Its rapid interaction with TPA may function as a major control point in the regulation of fibrinolysis.
  • Tissue specificity

    Found in plasma and platelets and in endothelial, hepatoma and fibrosarcoma cells.
  • Involvement in disease

    Defects in SERPINE1 are the cause of plasminogen activator inhibitor-1 deficiency (PAI-1D) [MIM:613329]. It is a hematologic disorder characterized by increased bleeding after trauma, injury, or surgery. Affected females have menorrhagia. The bleeding defect is due to increased fibrinolysis of fibrin blood clots due to deficiency of plasminogen activator inhibitor-1, which inhibits tissue and urinary activators of plasminogen.
    Note=High concentrations of SERPINE1 seem to contribute to the development of venous but not arterial occlusions.
  • Sequence similarities

    Belongs to the serpin family.
  • Post-translational
    modifications

    Inactivated by proteolytic attack of the urokinase-type (u-PA) and the tissue-type (TPA), cleaving the 369-Arg-
    -Met-370 bond.
  • Cellular localization

    Secreted.
  • Information by UniProt
  • Database links

  • Alternative names

    • Clade E antibody
    • Endothelial plasminogen activator inhibitor antibody
    • Nexin antibody
    • Nexin plasminogen activator inhibitor type 1 antibody
    • PAI 1 antibody
    • PAI antibody
    • PAI-1 antibody
    • PAI1_HUMAN antibody
    • PLANH1 antibody
    • Plasminogen activator inhibitor 1 antibody
    • Plasminogen activator inhibitor type 1 antibody
    • Serine (or cysteine) proteinase inhibitor antibody
    • Serine (or cysteine) proteinase inhibitor clade E (nexin plasminogen activator inhibitor type 1) member 1 antibody
    • Serine proteinase inhibitor clade E member 1 antibody
    • serpin antibody
    • Serpin E1 antibody
    • Serpin peptidase inhibitor clade E (nexin plasminogen activator inhibitor type 1) member 1 antibody
    • Serpin peptidase inhibitor clade E antibody
    • Serpine 1 antibody
    • SERPINE1 antibody
    see all

Images

  • Paraffin-embedded human gastic cancer tissue stained for PAI1 using ab226946 at 1/100 dilution in immunohistochemical analysis.

  • Anti-PAI1 antibody (ab226946) at 1/1000 dilution + HepG2 (human liver hepatocellular carcinoma cell line) whole cell lysate at 30 µg

    Secondary
    HRP-conjugated anti-rabbit IgG

    Predicted band size: 45 kDa



    10% SDS PAGE gel.

  • Anti-PAI1 antibody (ab226946) at 1/1000 dilution + NIH/3T3 (mouse embryo fibroblast cell line) whole cell lysate at 30 µg

    Secondary
    HRP-conjugated anti-rabbit IgG

    Predicted band size: 45 kDa



    10% SDS PAGE gel.

References

ab226946 has not yet been referenced specifically in any publications.

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