Anti-GATA4 Antibody Picoband™

Product Name

Anti-GATA4 Antibody Picoband™

View all GATA-4 Antibodies

SKU/Catalog Number

A00499-1

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-GATA4 Antibody catalog # A00499-1. Tested in WB applications. This antibody reacts with Human

Storage & Handling

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 freezing and thawing.

Cite This Product

Anti-GATA4 Antibody Picoband™ (Boster Biological Technology, Pleasanton CA, USA, Catalog # A00499-1)

Host

Rabbit

Contents

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

Clonality

Polyclonal

Isotype

Rabbit IgG

Immunogen

A synthetic peptide corresponding to a sequence at the C-terminus of human GATA4, different from the related mouse and rat sequences by one amino acid.

*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

A00499-1 is reactive to GATA4 in Human

Applications

A00499-1 is guaranteed for WB Boster Guarantee

Observed Molecular Weight

45 kDa

Calculated molecular weight

44.565kDa

Background of GATA-4

Transcription factor GATA-4 is a protein that in humans is encoded by the GATA4 gene. This gene encodes a member of the GATA family of zinc-finger transcription factors. Members of this family recognize the GATA motif which is present in the promoters of many genes. This protein is thought to regulate genes involved in embryogenesis and in myocardial differentiation and function, and is necessary for normal testicular development. Mutations in this gene have been associated with cardiac septal defects. Additionally, alterations in gene expression have been associated with several cancer types.

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.

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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, 0.1-0.5 μg/ml, Human

Validation Images & Assay Conditions

Click image to see more details

Figure 1. Western blot analysis of GATA4 using anti-GATA4 antibody (A00499-1).
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 Hela whole Cell lysate.
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-GATA4 antigen affinity purified polyclonal antibody (Catalog # A00499-1) 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 1:10000 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 GATA4 at approximately 45KD. The expected band size for GATA4 is at 45KD.

Gene/Protein Information For GATA4 (Source: Uniprot.org, NCBI)

Alternative Names

GATA binding protein 4; GATA4; GATA-4; GATA-binding factor 4; GATA-binding protein 4; MGC126629; transcription factor GATA-4 GATA4 ASD2, TACHD, TOF, VSD1 GATA binding protein 4 transcription factor GATA-4|GATA-binding factor 4

For more info on GATA4, check out the GATA4 Infographic

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In this infographic, you will see the following information for GATA4: 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].

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