Anti-GATA3 Antibody Picoband™

Product Name

Anti-GATA3 Antibody Picoband™

View all GATA-3 Antibodies

SKU/Catalog Number

PB9199

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-GATA3 Antibody Picoband™ catalog # PB9199. Tested in WB applications. This antibody reacts with Human, Rat.

Storage & Handling

Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.

Cite This Product

Anti-GATA3 Antibody Picoband™ (Boster Biological Technology, Pleasanton CA, USA, Catalog # PB9199)

Host

Rabbit

Contents

Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.

Clonality

Polyclonal

Isotype

Rabbit IgG

Immunogen

E.coli-derived human GATA3 recombinant protein (Position: M1-E197). Human GATA3 shares 95% amino acid (aa) sequence identity with mouse GATA3.

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.

Cross-reactivity

No cross-reactivity with other proteins

Reactive Species

PB9199 is reactive to GATA3 in Human, Rat

Applications

PB9199 is guaranteed for WB Boster Guarantee

Observed Molecular Weight

48 kDa

Calculated molecular weight

47.916kDa

Background of GATA-3

Trans-acting T-cell-specific transcription factor GATA-3, also named HDR or GATA3, is a protein that in humans is encoded by the GATA3 gene. It is mapped to 10p14. This gene belongs to the GATA family of transcription factors. It regulates luminal epithelial cell differentiation in the mammary gland. The protein contains two GATA-type zinc fingers, it is an important regulator of T cell development and plays an important role in endothelial cell biology. GATA3 has been shown to promote the secretion of IL-4, IL-5, and IL-13 from Th2 cells, and induces the differentiation of Th0 cells towards this T cell subtype while suppressing their differentiation towards Th1 cells.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

View more details

Innovating Scientists Reward

If you are the first to review this product, or if you have results for a special sample, species or application this product is not validated in, share your results with us and receive product credits you can use towards any Boster products! Applicable to all scientists worldwide.

Submit A Review

Reconsitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

Western blot, 0.1-0.5μg/ml, Human, Rat

Validation Images & Assay Conditions

Click image to see more details

Figure 1. Western blot analysis of GATA3 using anti-GATA3 antibody (PB9199).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours.
Lane 1: recombinant human GATA3 protein 0.5 ng.
After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA 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 # PB9199) at 0.5 μg/mL overnight at 4°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 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for GATA3 at approximately 39 kDa. The expected band size for GATA3 is at 39 kDa.

Click image to see more details

Figure 2. Western blot analysis of GATA3 using anti-GATA3 antibody (PB9199).
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 30 ug of sample under reducing conditions.
Lane 1: rat brain tissue lysates,
Lane 2: human MCF-7 whole cell lysates,
Lane 3: human HepG2 whole cell lysates.
After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA 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 # PB9199) at 0.5 μg/mL overnight at 4°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 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for GATA3 at approximately 48 kDa. The expected band size for GATA3 is at 48 kDa.

Gene/Protein Information For GATA3 (Source: Uniprot.org, NCBI)

Alternative Names

131320; GATA binding protein 3; GATA3; GATA-3; GATA-binding factor 3; GATA-binding protein 3; HDRMGC5199; MGC2346; MGC5445; trans-acting T-cell-specific transcription factor GATA-3 GATA3 HDR, HDRS GATA binding protein 3 trans-acting T-cell-specific transcription factor GATA-3|GATA-binding factor 3

For more info on GATA3, check out the GATA3 Infographic

We have 30,000+ of these available, one for each gene! Check them out.

In this infographic, you will see the following information for GATA3: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].

Take me to the GATA3 Infographic

Here are featured tools and databases that you might find useful.

• Boster's Pathways Library
• Protein Databases
• Bioscience Research Protocol Resources
• Data Processing & Analysis Software
• Photo Editing Software
• Scientific Literature Resources
• Research Paper Management Tools
• Molecular Biology Software
• Primer Design Tools
• Bioinformatics Tools
• Phylogenetic Tree Analysis