Application
Fig1: Western blot analysis of GATA3 on MCF-7 cell lysate. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (ER1901-20, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:5,000 dilution was used for 1 hour at room temperature. Specific bands were detected for GATA3 full length (FL) at approximately 52 kDa and the splice form (SF) at approximately 39 kDa (as indicated).Application
Fig2: ICC staining of GATA3 in MCF-7 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (ER1901-20, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).Application
Fig3: Immunohistochemical analysis of paraffin-embedded rat bladder tissue using anti-GATA3 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ER1901-20, 1/200) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.Application
Fig4: Flow cytometric analysis of GATA3 was done on MCF-7 cells. The cells were fixed, permeabilized and stained with the primary antibody (ER1901-20, 1/50) (red). After incubation of the primary antibody at room temperature for an hour, the cells were stained with a Alexa Fluor 488-conjugated Goat anti-Rabbit IgG Secondary antibody at 1/1000 dilution for 30 minutes.Unlabelled sample was used as a control (cells without incubation with primary antibody; black).| Product Name | GATA3 |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | GATA 3 antibody GATA binding factor 3 antibody GATA binding protein 3 antibody GATA-binding factor 3 antibody Gata3 antibody GATA3_HUMAN antibody HDR antibody HDRS antibody MGC2346 antibody MGC5199 antibody MGC5445 antibody Trans acting T cell specific transcription factor GATA 3 antibody Trans-acting T-cell-specific transcription factor GATA-3 antibody |
| Product description | GATA3 is a transcription factor that in humans is encoded by the GATA3 gene. Studies in animal models and humans indicate that it controls the expression of a wide range of biologically and clinically important genes. The GATA3 transcription factor is critical for the embryonic development of various tissues as well as for inflammatory and humoral immune responses and the proper functioning of the endothelium of blood vessels. GATA3 haploinsufficiency (i.e. lose of one or the two inherited GATA3 genes) results in a congenital disorder termed the Barakat syndrome. Current clinical and laboratory research is focusing on determining the benefits of directly or indirectly blocking the action of GATA3 in inflammatory and allergic diseases such as asthma. It is also proposed to be a clinically important marker for various types of cancer, particularly those of the breast. However, the role, if any, of GATA3 in the development of these cancers is under study and remains unclear. |
| Immunogen | Synthetic peptide within N-terminal human GATA3. |
| Clonality | Polyclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | WBICCIHC-PFC |
| WB:1:500-1:1000: ICC:1:50-1:200: IHC-P:1:50-1:200: FC:1:50-1:100: |
|
| Species Reactivity | HumanRat |
| Concentration | 1mg/ml |
| Alternative Names | GATA 3 antibody
GATA binding factor 3 antibody
GATA binding protein 3 antibody GATA-binding factor 3 antibody Gata3 antibody GATA3_HUMAN antibody HDR antibody HDRS antibody MGC2346 antibody MGC5199 antibody MGC5445 antibody Trans acting T cell specific transcription factor GATA 3 antibody Trans-acting T-cell-specific transcription factor GATA-3 antibody |
|---|---|
| Molecular Weight(MW) | 48 kDa (Predicted band size) |
| Cellular Localization | Nucleus. |
| SwissProt ID | P23771 |
|---|
Application
Fig1: Western blot analysis of GATA3 on MCF-7 cell lysate. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (ER1901-20, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1:5,000 dilution was used for 1 hour at room temperature. Specific bands were detected for GATA3 full length (FL) at approximately 52 kDa and the splice form (SF) at approximately 39 kDa (as indicated).
Application
Fig2: ICC staining of GATA3 in MCF-7 cells (green). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA for 15 minutes at room temperature. Cells were probed with the primary antibody (ER1901-20, 1/50) for 1 hour at room temperature, washed with PBS. Alexa Fluor®488 Goat anti-Rabbit IgG was used as the secondary antibody at 1/1,000 dilution. The nuclear counter stain is DAPI (blue).
Application
Fig3: Immunohistochemical analysis of paraffin-embedded rat bladder tissue using anti-GATA3 antibody. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (ER1901-20, 1/200) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Application
Fig4: Flow cytometric analysis of GATA3 was done on MCF-7 cells. The cells were fixed, permeabilized and stained with the primary antibody (ER1901-20, 1/50) (red). After incubation of the primary antibody at room temperature for an hour, the cells were stained with a Alexa Fluor 488-conjugated Goat anti-Rabbit IgG Secondary antibody at 1/1000 dilution for 30 minutes.Unlabelled sample was used as a control (cells without incubation with primary antibody; black).| Positive Control | MCF-7, rat bladder tissue. |
|---|---|
| Application Notes | WB:1:500-1:1000: ICC:1:50-1:200: IHC-P:1:50-1:200: FC:1:50-1:100: |
| Form | Liquid |
|---|---|
| Storage Instructions | Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles. |
| Storage Buffer | 1*TBS (pH7.4), 1%BSA, 50%Glycerol. Preservative: 0.05% Sodium Azide. |
