Key Product Details

Species Reactivity

Validated:

Human

Cited:

Human, Mouse, Rat, Porcine, Bovine, Primate - Chlorocebus pygerythrus (Vervet Monkey), Primate - Macaca fascicularis (Crab-eating Monkey or Cynomolgus Macaque), Xenograft

Applications

Validated:

Immunohistochemistry, Western Blot, Immunocytochemistry, Simple Western

Cited:

Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot, Flow Cytometry, Immunocytochemistry, Chromatin Immunoprecipitation (ChIP)

Label

Unconjugated

Antibody Source

Polyclonal Goat IgG
View all GATA-3 Primary Antibodies »

Product Specifications

Immunogen

E. coli-derived recombinant human GATA-3
Pro135-Ser258
Accession # P23771

Specificity

Detects human and mouse GATA-3 in direct ELISAs and Western blots.

Clonality

Polyclonal

Host

Goat

Isotype

IgG

Scientific Data Images for Human GATA‑3 Antibody

Detection of Human and Mouse GATA-3 antibody by Western Blot.

Detection of Human and Mouse GATA‑3 by Western Blot.

Western blot shows lysates of MCF-7 human breast cancer cell line, Jurkat human acute T cell leukemia cell line, and EL-4 mouse lymphoblast cell line. PVDF membrane was probed with 0.25 µg/mL of Goat Anti-Human GATA-3 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2605) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). Specific bands were detected for GATA-3 full length (FL) at approximately 55 kDa and the splice form (SF) at approximately 40 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

GATA‑3 antibody in Human Breast Cancer Tissue by Immunohistochemistry (IHC-P).

GATA‑3 in Human Breast Cancer Tissue.

GATA-3 was detected in immersion fixed paraffin-embedded sections of human breast cancer tissue using Goat Anti-Human GATA-3 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2605) at 3 µg/mL overnight at 4 °C. Before incubation with the primary antibody tissue was subjected to heat-induced epitope retrieval using Antigen Retrieval Reagent-Basic (Catalog # CTS013). Tissue was stained using the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS008) and counterstained with hematoxylin (blue). View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.

GATA‑3 antibody in MCF-7 Human Cell Line by Immunocytochemistry (ICC).

GATA‑3 in MCF-7 Human Cell Line.

GATA-3 was detected in immersion fixed MCF-7 human breast cancer cell line using 10 µg/mL Goat Anti-Human GATA-3 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2605) for 3 hours at room temperature. Cells were stained with the NorthernLights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red, upper panel; Catalog # NL001) and counterstained with DAPI (blue, lower panel). View our protocol for Fluorescent ICC Staining of Cells on Coverslips.

GATA‑3 antibody in Human Breast Cancer Tissue by Immunohistochemistry (IHC-P).

GATA‑3 in Human Breast Cancer Tissue.

GATA-3 was detected in immersion fixed paraffin-embedded sections of human breast cancer tissue using Goat Anti-Human GATA-3 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2605) at 3 µg/mL overnight at 4 °C. Before incubation with the primary antibody tissue was subjected to heat-induced epitope retrieval using Antigen Retrieval Reagent-Basic (Catalog # CTS013). Tissue was stained using the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS008) and counterstained with hematoxylin (blue). View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.

Detection of Human GATA‑3 antibody by Simple WesternTM.

Detection of Human GATA‑3 by Simple WesternTM.

Simple Western lane view shows lysates of MCF-7 human breast cancer cell line and Jurkat human acute T cell leukemia cell line, loaded at 0.2 mg/mL. Specific bands were detected for GATA-3 full length (FL) at approximately 62 kDa and the splice form (SF) at approximately 52 kDa (as indicated) using 2.5 µg/mL of Goat Anti-Human GATA-3 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2605) followed by 1:50 dilution of HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.

Detection of Mouse GATA-3 by Immunohistochemistry

Detection of Mouse GATA-3 by Immunohistochemistry

Generation of a self‐organizing de novo nephron from the differentiated Sca1+ Oct4+ monolayer cultures. A) Bright field image of self‐organizing organoid‐like structure from monolayer culture of kidney stem cells. The photo shows glomerulus‐like structure (black arrow), tubule‐like structure (red arrows), and collecting duct‐like structure (green arrow). Scale bar, 100 µm. A1) Glomerulus‐like structure stained with nephrin (white arrow). Scale bar, 50 µm. A2) Glomerulus‐like structure stained with nephrin (white arrow) and proximal tubule‐like structure stained with LTL (red arrows). Scale bar, 50 µm. A3) Glomerulus‐like structure stained with podocin (white arrow). Scale bar, 50 µm. A4) Collecting duct‐like structure stained with GATA3 (white arrow). Scale bar, 50 µm.,C) Western blot analysis of CD31, nephrin, and podocin expression in undifferentiated and differentiated Sca1+ Oct4+ cells. GAPDH was used as a loading control. Data is representative of three independent experiments. Values represent the mean ± SD (n = 3). p < 0.05 versus control by 2‐tailed Student's t test. Image collected and cropped by CiteAb from the following open publication (https://pubmed.ncbi.nlm.nih.gov/35315252), licensed under a CC-BY license. Not internally tested by R&D Systems.

Applications for Human GATA‑3 Antibody

Application
Recommended Usage

Immunocytochemistry

5-15 µg/mL
Sample: Immersion fixed MCF-7 human breast cancer cell line

Immunohistochemistry

5-15 µg/mL
Sample: Immersion fixed paraffin-embedded sections of human breast cancer tissue

Simple Western

2.5 µg/mL
Sample: MCF‑7 human breast cancer cell line and Jurkat human acute T cell leukemia cell line

Western Blot

0.25 µg/mL
Sample: MCF‑7 human breast cancer cell line, Jurkat human acute T cell leukemia cell line, and EL‑4 mouse lymphoblast cell line

Reviewed Applications

Read 1 review rated 5 using AF2605 in the following applications:

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Calculators

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Background: GATA-3

GATA-3 belongs to the GATA family of transcription factors, which bind to the consensus DNA sequence (A/T) GATA (A/G) to control diverse tissue-specific programs of gene expression and morphogenesis. It is widely expressed in mesodermal- and endodermal-derived tissues. GATA-3 has been shown to be an essential regulator for immune cell function, sympathetic neuron development and the maintenance of the differentiated state in epithelial cells.

Alternate Names

GATA3

Entrez Gene IDs

2625 (Human); 14462 (Mouse)

Gene Symbol

GATA3

UniProt

P23771

Additional GATA-3 Products

Product Documents for Human GATA‑3 Antibody

Certificate of Analysis

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Note: Certificate of Analysis not available for kit components.

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Product Specific Notices for Human GATA‑3 Antibody

For research use only

Citations for Human GATA‑3 Antibody

Customer Reviews for Human GATA‑3 Antibody (1)

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  • Human GATA-3 Antibody
    Name: Alice Jouneau
    Application: Immunocytochemistry/Immunofluorescence
    Sample Tested: blastocyst
    Species: Bovine
    Verified Customer | Posted 08/09/2022
    use at 10 µg/ml
    Human GATA‑3 Antibody AF2605

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