Western Blot (WB)
(Figure 1. Western blot analysis of GATA3 using anti-GATA3 antibody (MBS1753350).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.Lane 1: human Jurkat whole cell lysates.After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1. 5 hour at RT. The membrane was incubated with rabbit anti-GATA3 antigen affinity purified polyclonal antibody (Catalog # MBS1753350) at 0. 5 μg/mL overnight at 4 degree C, then washed with TBS-0. 1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1. 5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # MBS176460) with Tanon 5200 system. A specific band was detected for GATA3 at approximately 50KD. The expected band size for GATA3 is at 50KD. )
Rabbit anti-Human GATA3 Polyclonal Antibody | anti-GATA3 antibody
Anti-GATA3 Antibody
IHC-P: 0.5-1ug/ml|Human|
ICC/IF: 4ug/ml|Human|
FC/FACS/FCM: 1-3ug/1x106 cells|Human|
Western Blot (WB)
(Figure 1. Western blot analysis of GATA3 using anti-GATA3 antibody (MBS1753350).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.Lane 1: human Jurkat whole cell lysates.After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1. 5 hour at RT. The membrane was incubated with rabbit anti-GATA3 antigen affinity purified polyclonal antibody (Catalog # MBS1753350) at 0. 5 μg/mL overnight at 4 degree C, then washed with TBS-0. 1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1. 5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # MBS176460) with Tanon 5200 system. A specific band was detected for GATA3 at approximately 50KD. The expected band size for GATA3 is at 50KD. )
Western Blot (WB)
(Figure 1. Western blot analysis of GATA3 using anti-GATA3 antibody (MBS1753350).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.Lane 1: human Jurkat whole cell lysates.After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1. 5 hour at RT. The membrane was incubated with rabbit anti-GATA3 antigen affinity purified polyclonal antibody (Catalog # MBS1753350) at 0. 5 μg/mL overnight at 4 degree C, then washed with TBS-0. 1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1. 5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # MBS176460) with Tanon 5200 system. A specific band was detected for GATA3 at approximately 50KD. The expected band size for GATA3 is at 50KD. )
Immunohistochemistry (IHC)
(Figure 2. IHC analysis of GATA3 using anti-GATA3 antibody (MBS1753350).GATA3 was detected in paraffin-embedded section of human mammary cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH8. 0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/ml rabbit anti-GATA3 Antibody (MBS1753350) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # MBS176451) with DAB as the chromogen. )
Immunohistochemistry (IHC)
(Figure 2. IHC analysis of GATA3 using anti-GATA3 antibody (MBS1753350).GATA3 was detected in paraffin-embedded section of human mammary cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH8. 0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/ml rabbit anti-GATA3 Antibody (MBS1753350) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # MBS176451) with DAB as the chromogen. )
Immunofluorescence (IF)
(Figure 3. IF analysis of GATA3 using anti-GATA3 antibody (MBS1753350).GATA3 was detected in immunocytochemical section of Hela cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent (MBS176582) for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 4μg/mL rabbit anti-GATA3 Antibody (MBS1753350) overnight at 4 degree C. DyLight®488 Conjugated Goat Anti-Rabbit IgG was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37 degree C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used. )
Immunofluorescence (IF)
(Figure 3. IF analysis of GATA3 using anti-GATA3 antibody (MBS1753350).GATA3 was detected in immunocytochemical section of Hela cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent (MBS176582) for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 4μg/mL rabbit anti-GATA3 Antibody (MBS1753350) overnight at 4 degree C. DyLight®488 Conjugated Goat Anti-Rabbit IgG was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37 degree C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used. )
Flow Cytometry (FC/FACS)
(Figure 4. Flow Cytometry analysis of 293T cells using anti-GATA3 antibody (MBS1753350).Overlay histogram showing 293T cells stained with MBS1753350 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-GATA3 Antibody (MBS1753350,1μg/1x106 cells) for 30 min at 20 degree C. DyLight®488 conjugated goat anti-rabbit IgG (5-10μg/1x106 cells) was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1μg/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control. )
Flow Cytometry (FC/FACS)
(Figure 4. Flow Cytometry analysis of 293T cells using anti-GATA3 antibody (MBS1753350).Overlay histogram showing 293T cells stained with MBS1753350 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-GATA3 Antibody (MBS1753350,1μg/1x106 cells) for 30 min at 20 degree C. DyLight®488 conjugated goat anti-rabbit IgG (5-10μg/1x106 cells) was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1μg/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control. )
2. Kouros-Mehr Hosein, Slorach EM, Sternlicht MD, Werb Z (December 2006). "GATA-3 maintains the differentiation of the luminal cell fate in the mammary gland". Cell 127 (5): 1041-55.
3. Wilson BJ (2008). "Does GATA3 act in tissue-specific pathways. A meta-analysis-based approach". J. Carcinogenesis 7: 6.
NCBI and Uniprot Product Information
NCBI Description
This gene encodes a protein which belongs to the GATA family of transcription factors. The protein contains two GATA-type zinc fingers and is an important regulator of T-cell development and plays an important role in endothelial cell biology. Defects in this gene are the cause of hypoparathyroidism with sensorineural deafness and renal dysplasia. [provided by RefSeq, Nov 2009]
Uniprot Description
GATA3: a transcriptional regulator central in Th2 cell differentiation. Inhibits breast cancer growth and pulmonary breast cancer metastasis. Represses INK4C transcription, constrains luminal progenitor cell expansion, and suppresses luminal tumorigenesis in the mammary gland. High GATA3 and low INK4C expression predicts a favorable patient outcome in luminal A type breast tumors. IFN-lambda1 (IL-29) inhibits GATA3 expression and suppresses Th2 responses in human T cells. GATA3 haploinsufficiency leads to HDR (hypoparathyroidism, deafness, and renal dysplasia) syndrome. Two alternatively spliced human isoforms have been described.
Protein type: Transcription factor
Chromosomal Location of Human Ortholog: 10p15
Cellular Component: nucleoplasm; nuclear chromatin; nucleolus; nucleus
Molecular Function: protein dimerization activity; protein binding; DNA binding; zinc ion binding; interleukin-2 receptor binding; transcription coactivator activity; transcription factor activity; transcription factor binding
Biological Process: developmental growth; positive regulation of transcription, DNA-dependent; cell maturation; ear development; cell fate determination; uterus development; T cell receptor signaling pathway; post-embryonic development; negative regulation of interleukin-2 production; norepinephrine biosynthetic process; regulation of neuron apoptosis; anatomical structure formation; erythrocyte differentiation; mesonephros development; kidney development; regulation of cytokine biosynthetic process; response to drug; thymic T cell selection; anatomical structure morphogenesis; inner ear morphogenesis; positive regulation of signal transduction; embryonic hemopoiesis; response to virus; negative regulation of fat cell differentiation; parathyroid gland development; negative regulation of mammary gland epithelial cell proliferation; response to ethanol; positive regulation of T cell differentiation; response to estrogen stimulus; positive regulation of transcription from RNA polymerase II promoter; pro-T cell differentiation; negative regulation of transcription, DNA-dependent; regulation of CD4-positive, alpha beta T cell differentiation; lens development in camera-type eye; transcription from RNA polymerase II promoter; axon guidance; phosphoinositide 3-kinase cascade; TOR signaling pathway; neuron migration; defense response; negative regulation of transcription from RNA polymerase II promoter; signal transduction; negative regulation of cell cycle; positive regulation of interleukin-4 production; negative regulation of cell proliferation; sympathetic nervous system development; negative regulation of interferon-gamma production; response to gamma radiation; type IV hypersensitivity; pharyngeal system development; thymus development; in utero embryonic development; male gonad development; humoral immune response; positive regulation of protein kinase B signaling cascade; negative regulation of inflammatory response; innate immune response; regulation of histone H3-K4 methylation; T-helper 2 cell differentiation; blood coagulation
Disease: Hypoparathyroidism, Sensorineural Deafness, And Renal Disease
Research Articles on GATA3
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Product Notes
The GATA3 gata3 (Catalog #AAA1753350) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-GATA3 Antibody reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's GATA3 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry-Paraffin (IHC-P), Immunocytochemistry (ICC), Immunofluorescence (IF), Flow Cytometry (FC/FACS/FCM). WB: 0.25-0.5ug/ml|Human| IHC-P: 0.5-1ug/ml|Human| ICC/IF: 4ug/ml|Human| FC/FACS/FCM: 1-3ug/1x106 cells|Human|. Researchers should empirically determine the suitability of the GATA3 gata3 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "GATA3, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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