Overview

Properties

Applications

Our Abpromise guarantee covers the use of ab55599 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
ICC/IF Use at an assay dependent concentration. PubMed: 23354914
WB Use a concentration of 1 - 5 µg/ml. This antibody has only been tested in WB against the recombinant fragment used as immunogen. We have no data on the detection of endogenous protein.
Flow Cyt Use 1µg for 106 cells. ab170191-Mouse monoclonal IgG2a, is suitable for use as an isotype control with this antibody.

Target

  • FunctionMay play an important role in development and maintenance of anterior structures. Isoform PTX2C is involved in left-right asymmetry the developing embryo.
  • Involvement in diseaseDefects in PITX2 are the cause of Axenfeld-Rieger syndrome type 1 (RIEG1) [MIM:180500]; also known as Rieger syndrome type 1. RIEG1 is an autosomal dominant defect characterized by hypodontia (partial anodontia), anal stenosis, hypertelorism, mental deficiency, agenesis of the facial bones, with malformation of the anterior chamber of the eye.
    Defects in PITX2 are the cause of iridogoniodysgenesis type 2 (IRID2) [MIM:137600]; also known as iridogoniodysgenesis syndrome 2 (IGDS2). It is an autosomal dominant inherited disease.
    Defects in PITX2 are a cause of Peters anomaly (PAN) [MIM:604229]. It is a congenital defect of the anterior chamber of the eye.
    Defects in PITX2 are associated with ring dermoid of cornea (RDC) [MIM:180550]. RDC is an autosomal dominantly inherited syndrome characterized by bilateral annular limbal dermoids with corneal and conjunctival extension.
  • Sequence similaritiesBelongs to the paired homeobox family. Bicoid subfamily.
    Contains 1 homeobox DNA-binding domain.
  • Cellular localizationNucleus.
  • Information by UniProt
  • Database links
  • Alternative names
    • All1 responsive gene 1 antibody
    • ALL1 responsive protein ARP1 antibody
    • ALL1-responsive protein ARP1 antibody
    • ARP 1 antibody
    • ARP1 antibody
    • Brx 1 antibody
    • Brx1 antibody
    • Homeobox protein PITX2 antibody
    • IDG 2 antibody
    • IDG2 antibody
    • IGDS 2 antibody
    • IGDS antibody
    • IGDS2 antibody
    • IHG 2 antibody
    • IHG2 antibody
    • IRID 2 antibody
    • IRID2 antibody
    • MGC111022 antibody
    • MGC20144 antibody
    • Otlx 2 antibody
    • Otlx2 antibody
    • Paired like homeodomain transcription factor 2 antibody
    • Paired-like homeodomain transcription factor 2 antibody
    • Pituitary homeo box 2 antibody
    • Pituitary homeobox 2 antibody
    • PITX 2 antibody
    • pitx2 antibody
    • PITX2_HUMAN antibody
    • PTX 2 antibody
    • PTX2 antibody
    • RGS antibody
    • RIEG 1 antibody
    • RIEG antibody
    • Rieg bicoid related homeobox transcription factor 1 antibody
    • RIEG bicoid related homeobox transcription factor antibody
    • RIEG bicoid-related homeobox transcription factor antibody
    • RIEG1 antibody
    • RS antibody
    • Solurshin antibody
    see all

Anti-PITX2 antibody images

  • Western blot against tagged recombinant protein immunogen using ab55599 PITX2 antibody at 1ug/ml. Predicted band size of immunogen is 61 kDa
  • Overlay histogram showing HepG2 cells stained with ab55599 (red line). The cells were fixed with 4% paraformaldehyde (10 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab55599, 1µg/1x106 cells) for 30 min at 22ºC. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22ºC. Isotype control antibody (black line) was mouse IgG2a [ICIGG2A] (ab91361, 1µg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed. This antibody gave a positive signal in HepG2 cells fixed with 80% methanol (5 min)/permeabilized with 0.1% PBS-Tween for 20 min used under the same conditions.

References for Anti-PITX2 antibody (ab55599)

This product has been referenced in:
  • Torlopp A  et al. The transcription factor Pitx2 positions the embryonic axis and regulates twinning. Elife 3:e03743 (2014). WB . Read more (PubMed: 25496870) »
  • Lee WK  et al. Pituitary homeobox 2 (PITX2) protects renal cancer cell lines against doxorubicin toxicity by transcriptional activation of the multidrug transporter ABCB1. Int J Cancer N/A:N/A (2013). ICC/IF ; Human . Read more (PubMed: 23354914) »

See all 2 Publications for this product

Product Wall

Application Western blot
Sample Rabbit Tissue lysate - whole (heart)
Loading amount 20 µg
Specification heart
Gel Running Conditions Non-reduced Denaturing (10)
Blocking step BSA as blocking agent for 2 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 23°C
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Submitted Oct 13 2010

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"