GATA Binding Protein 3 (GATA3) antibody

Details for Product No. ABIN967621
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Antigen
Synonyms HDR, HDRS, Gata-3, jal, gta3, cb550, GATA-3, XGATA3, xgata-3, hdr, xGATA-3, GATA3, gata3
Reactivity
Human, Mouse (Murine), Rat (Rattus)
(135), (90), (53), (53), (50), (48), (41), (38), (8), (1), (1), (1)
Host
Mouse
(106), (29), (10), (6)
Clonality (Clone)
Monoclonal ()
Conjugate
Un-conjugated
(5), (5), (5), (4), (4), (4), (4), (4), (4), (4), (4), (3), (1), (1)
Application
Western Blotting (WB), BioImaging (BI), Immunohistochemistry (Formalin-fixed Sections) (IHC (f))
(102), (71), (40), (29), (28), (21), (14), (3), (3), (2)
Pubmed 8 references available
Catalog no. ABIN967621
Quantity 0.1 mg
Price
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Immunogen Conserved peptide between the trans-activation and DNA-binding domains of human, mouse and rat GATA3
Clone L50-823
Isotype IgG1, kappa
Cross-Reactivity (Details) Predicted: Rat
Characteristics 1. Please refer to us for technical protocols.
2. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
3. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
4. This antibody has been developed and certified for the bioimaging application. However, a routine bioimaging test is not performed on every lot. Researchers are encouraged to titrate the reagent for optimal performance.
Purification Purified from tissue culture supernatant or ascites by affinity chromatography.
Purity Purified
Alternative Name GATA3
Background GATA3 (GATA binding protein 3) is a member of the GATA family of transcription factors. This ~50-kDa nuclear protein regulates the development and subsequent maintenance of multiple tissues. GATA3 is involved in the development of T lymphocytes (regulates T cell receptor subunit gene expression) and the differentiation of mature T cells to become Th2 cells. The expressed levels of normal or mutant GATA3 are also associated with the behaviors of various cancer cells including estrogen receptor-positive breast carcinoma cells.
The L50-823 monoclonal antibody recognizes human and mouse GATA3.
Molecular Weight 50 kDa
Research Area Lineage Markers, Transcription Factors, Adaptive Immunity
Application Notes Methanol Procedure for a 96-well plate, with nuclear counterstain:
1. Seed the cells in appropriate culture medium at ~10,000 cells per well in an 96-well Imaging Plate , and culture overnight.
2. Remove the culture medium from the wells, and fix the cells by adding 100 µl of fresh 3.7% Formaldehyde in PBS or fixation buffer to each well and incubating for 10 minutes at room temperature (RT).
3. Remove the fixative from the wells, and permeabilize the cells by adding 100 µl of -20°C 90% methanol to each well and incubating for 5 minutes at RT.
4. Remove the permeabilizer, and wash the wells twice with 100 myl of 1× PBS.
5. Remove the PBS, and block the cells by adding 100 µl of blocking buffer (3% FBS in 1× PBS) or to each well and incubating for 30 minutes at RT.
6. Remove the blocking buffer, dilute the antibody in blocking buffer or Stain Buffer (FBS), and stain the cells by adding 50 µl of the diluted antibody to each well and incubating for 1 hour at RT.
7. Remove the diluted antibody, and wash the wells three times with 100 myl of 1× PBS.
8. Remove the PBS, dilute the second-step reagent in blocking buffer or Stain Buffer (FBS), and stain the cells by adding 50 µl of the diluted second-step reagent to each well and incubating for 1 hour at RT.
9. Remove the diluted second-step reagent, and wash the wells three times with 100 myl of 1× PBS.
10. Remove the PBS, and counter-stain the nuclei by adding 100 ml of a 2 mg/ml solution of Hoechst 33342 in 1× PBS to each well at least 15 minutes before imaging.
11. View and analyze the cells on an appropriate imaging instrument.
Comment

Related Products: ABIN967389

Restrictions For Research Use only
Format Liquid
Concentration 0.5 mg/ml
Buffer Aqueous buffered solution.
Preservative Sodium azide
Precaution of Use This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Storage 4 °C
Supplier Images
anti-GATA Binding Protein 3 (GATA3) antibody Western blot analysis of GATA3 in human T leukemia and mouse T helper cells. First Panel: Jurkat cell lysate (ABIN968537) was probed with Mouse anti-GATA3 monoclonal antibody at concentrations of 0.0156 (lane 1), 0.0078 (lane 2), and 0.0039 µg/ml (lane 3). Middle panel: 2D6 (mouse Th1) cell lysate was probed with Mouse anti-GATA3 monoclonal antibody at concentrations of 0.2500 (lane 1), 0.0625 (lane 2), and 0.0156 µg/ml (lane 3). Right panel: D10.G4.1 (mouse Th2, ATCC TIB -224) cell lysate was probed with Mouse anti-GATA3 monoclonal antibody at concentrations of 0.0625 (lane 1), 0.0156 (lane 2), and 0.0039 µg/ml (lane 3). GATA3 is identified as a band of 50 kDa.
anti-GATA Binding Protein 3 (GATA3) antibody (2) Immunofluorescent staining of human breast adenocarcinoma. MCF-7 cells (ATCC HTB-22) were cultured, fixed, permeabilized with cold methanol, stained with Purified Mouse anti-Human GATA3 monoclonal antibody (pseudo-colored green), and counter-stained with Hoechst 33342 (pseudo-colored blue) according to the Recommended Assay Procedure. The second-step reagent was Alexa Fluor® 647 goat anti-mouse Ig (Invitrogen). The images were captured on a BD Pathway™ 435 Bioimager System with a 20x objective and merged using BD Attovision™ software.
anti-GATA Binding Protein 3 (GATA3) antibody (3) GATA3 staining on human tonsil and breast. Following antigen retrieval with BD Retrievagen A buffer, the formalin-fixed paraffin-embedded sections were stained with either Purified Mouse anti-GATA3 monoclonal antibody (top panel) or Purified Mouse IgG1 kappa monoclonal isotype control (bottom panel), with Hematoxylin counterstaining. GATA3 is detected in the nuclei of the T lymphocytes between the lymphoid follicles of the tonsil and in the nuclei of the cuboidal epithelium of the mammary secretory tubules. Original magnification: 20X.
Product cited in: Marine, Winoto: "The human enhancer-binding protein Gata3 binds to several T-cell receptor regulatory elements." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 88, Issue 16, pp. 7284-8, 1991 (PubMed).

Yang, Gu, Romeo et al.: "Human GATA-3 trans-activation, DNA-binding, and nuclear localization activities are organized into distinct structural domains." in: Molecular and cellular biology, Vol. 14, Issue 3, pp. 2201-12, 1994 (PubMed).

Zheng, Flavell: "The transcription factor GATA-3 is necessary and sufficient for Th2 cytokine gene expression in CD4 T cells." in: Cell, Vol. 89, Issue 4, pp. 587-96, 1997 (PubMed).

Van Esch, Groenen, Nesbit et al.: "GATA3 haplo-insufficiency causes human HDR syndrome." in: Nature, Vol. 406, Issue 6794, pp. 419-22, 2000 (PubMed).

Steenbergen, OudeEngberink, Kramer et al.: "Down-regulation of GATA-3 expression during human papillomavirus-mediated immortalization and cervical carcinogenesis." in: The American journal of pathology, Vol. 160, Issue 6, pp. 1945-51, 2002 (PubMed).

Usary, Llaca, Karaca et al.: "Mutation of GATA3 in human breast tumors." in: Oncogene, Vol. 23, Issue 46, pp. 7669-78, 2004 (PubMed).

Kouros-Mehr, Slorach, Sternlicht et al.: "GATA-3 maintains the differentiation of the luminal cell fate in the mammary gland." in: Cell, Vol. 127, Issue 5, pp. 1041-55, 2006 (PubMed).

General Anderson, Holzer: "Exercise-induced asthma: is it the right diagnosis in elite athletes?" in: The Journal of allergy and clinical immunology, Vol. 106, Issue 3, pp. 419-28, 2000 (PubMed).

Hosts (106), (29), (10), (6)
Reactivities (135), (90), (53), (53), (50), (48), (41), (38), (8), (1), (1), (1)
Applications (102), (71), (40), (29), (28), (21), (14), (3), (3), (2)
Conjugates (5), (5), (5), (4), (4), (4), (4), (4), (4), (4), (4), (3), (1), (1)
Epitopes (20), (12), (12), (12), (12), (10), (8), (4), (3), (3), (1), (1), (1), (1), (1)
Request Want additional data for this product?

The Independent Validation Initiative strives to provide you with high quality data. Find out more

Add to Basket

Order hotline:

  • +1 404 474 4654
  • +1 888 205 9894 (TF)
Validation Images
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