Recombinant Zebrafish ARID4A

• Cat.No.: ARID4A-3363Z
• Product Overview: Recombinant Zebrafish ARID4A full length or partial length protein was expressed.

Specification

• Source: Mammalian Cells
• Species: Zebrafish
• Tag: His
• Form: Liquid or lyophilized powder
• Endotoxin: < 1.0 eu per μg of the protein as determined by the LAL method.
• Purity: >80%
• Notes: This item requires custom production and lead time is between 5-9 weeks. We can custom produce according to your specifications.
• Storage: Store it at +4 oC for short term. For long term storage, store it at -20 oC～-80 oC.
• Storage Buffer: PBS buffer

Gene Information

• Gene Name: arid4a AT rich interactive domain 4A (RBP1-like) [ Danio rerio (zebrafish) ]
• Official Symbol: ARID4A
• Gene ID: 327404
• mRNA Refseq: NM_001031668
• Protein Refseq: NP_001026838
• UniProt ID: Q499A1

Reviews

04/17/2022

This collaborative partnership contributes to a productive and efficient research experience, as I can rely on their expertise and assistance throughout the process.

08/22/2021

The manufacturer's excellent technical support, commitment to innovation, and customer-centric approach position them as an invaluable resource.

02/25/2021

Its high sensitivity ensures the detection of even low abundance targets, making it a valuable tool in immunoassays.

09/15/2019

ARID4A protein is highly recommended for research applications, particularly in ELISA assays and protein electron microscopy structure analysis.

12/30/2018

This protein exhibits outstanding performance in ELISA, providing accurate and reliable results in detecting and quantifying specific antigens.

07/14/2017

They actively listen to my experimental needs and tailor their services accordingly, recognizing the unique requirements of my research.

07/07/2017

Its stability and compatibility with electron microscopy techniques make it an excellent choice for studying protein structures at high resolution.

01/05/2016

the ARID4A protein is of exceptional quality, perfectly suiting my experimental needs.

Q&As

Is ARID4A expressed in all cell types?

ARID4A is expressed in most cell types and tissues, although its expression levels can vary. It is found in both embryonic and adult tissues and is involved in various cellular processes, suggesting a widespread role in gene regulation and chromatin remodeling. However, the expression levels and specific functions of ARID4A may vary in different cell types or under different physiological conditions.

How is ARID4A involved in chromatin remodeling?

ARID4A is a component of chromatin-remodeling complexes, such as the SIN3 histone deacetylase complex and the INO80 chromatin remodeling complex. These complexes work to modify the structure and composition of chromatin, allowing for proper regulation of gene expression. ARID4A helps in targeting these complexes to specific genomic regions and can contribute to changes in histone modifications, nucleosome positioning, and DNA accessibility, thus influencing chromatin remodeling.

Are there any known inhibitors or activators of ARID4A?

There are currently no known specific inhibitors or activators of ARID4A. However, targeting other proteins or complexes that interact with ARID4A, such as the retinoblastoma protein (RB) or chromatin remodelers, could indirectly modulate ARID4A function. Further research is needed to identify potential therapeutic agents that directly regulate ARID4A activity.

Does ARID4A have any post-translational modifications?

Yes, ARID4A can undergo post-translational modifications, including phosphorylation and acetylation. Phosphorylation of ARID4A by specific kinases can modulate its activity and localization within the cell. Acetylation of ARID4A can also impact its function and interaction with other proteins. These modifications play important roles in regulating ARID4A's involvement in gene expression and chromatin remodeling.

Are there any known genetic variants or mutations in the ARID4A gene?

There have been some reported genetic variants and mutations in the ARID4A gene. For example, in breast cancer, certain single nucleotide polymorphisms (SNPs) in the ARID4A gene have been associated with an increased risk of developing the disease. Additionally, in neurodevelopmental disorders such as autism spectrum disorders, some studies have identified rare de novo mutations in the ARID4A gene in affected individuals. However, more research is needed to understand the functional consequences of these variants and mutations on ARID4A activity and its role in disease.

Can ARID4A regulate gene expression?

Yes, ARID4A is known to play a role in gene regulation. It can act as a transcriptional co-repressor or co-activator, depending on the context and the proteins it interacts with. ARID4A can recruit chromatin-remodeling complexes to target genes, modulate chromatin structure, and either enhance or suppress transcription. Through its interactions with various transcription factors and co-regulators, ARID4A can influence the expression of specific genes and contribute to cellular processes and development.

What other functions or roles does ARID4A have?

Besides its involvement in gene regulation and chromatin remodeling, ARID4A has been implicated in various cellular processes. It is known to play a role in DNA repair and maintenance of genomic stability. ARID4A has also been linked to cell cycle regulation and is involved in controlling cell proliferation and differentiation. Additionally, ARID4A has been found to have functions in viral infection, embryo development, and cellular senescence. Further research is needed to fully understand the diverse functions and roles of ARID4A in cellular processes.

Are there any drugs or therapies targeting ARID4A?

Currently, there are no specific drugs or therapies targeting ARID4A. However, as ARID4A's role in various diseases becomes better understood, it may become a potential target for therapeutic intervention. For example, in cancer, targeting ARID4A could potentially disrupt its interactions with chromatin remodeling complexes or transcription factors, leading to the inhibition of oncogenic signaling pathways. Additionally, targeting ARID4A could potentially be explored as a therapeutic strategy in neurodevelopmental disorders, although further research is needed in this area. Developing targeted therapies for ARID4A will require a deeper understanding of its precise functions, interactions, and mechanisms of action.

How does ARID4A regulate gene expression?

ARID4A regulates gene expression through its association with chromatin-remodeling complexes. It helps to reposition nucleosomes and modify chromatin structure, thereby allowing or restricting access of transcription factors and other regulatory proteins to DNA. ARID4A can act as a co-repressor or co-activator, depending on the context, and its binding to specific DNA sequences helps determine its target genes.

Are there any diseases or disorders associated with ARID4A?

Dysregulation of ARID4A has been implicated in certain cancers and developmental disorders. Alterations in ARID4A expression or activity have been observed in breast cancer, hepatocellular carcinoma, and acute myeloid leukemia. In developmental disorders, ARID4A mutations have been linked to Coffin-Siris syndrome, a rare genetic condition characterized by intellectual disability and developmental delays.

Can ARID4A interact with other proteins?

Yes, ARID4A can interact with a variety of other proteins to exert its functions. For example, ARID4A has been shown to interact with transcription factors such as E2F and Myc, as well as with co-regulators like pRB and p53. These interactions play a role in modulating transcriptional activity and gene expression. Additionally, ARID4A can interact with components of chromatin remodeling complexes, such as SIN3 and INO80, to facilitate chromatin remodeling and gene regulation. The exact protein-protein interactions of ARID4A may vary depending on the cellular context and the specific regulatory pathways it is involved in.

Can ARID4A be targeted for therapeutic purposes?

Targeting ARID4A directly for therapeutic purposes is a relatively unexplored area. However, its involvement in various diseases, such as cancer, suggests that modulating its activity or interaction with other proteins could have therapeutic potential. Further research is needed to understand the exact mechanisms of ARID4A in different diseases and to develop specific strategies for therapeutic targeting.

Are there any diseases or conditions associated with ARID4A dysregulation?

Dysregulation of ARID4A has been implicated in several diseases and conditions. For example, in cancer, ARID4A has been found to be involved in tumor progression and metastasis. Dysregulation of ARID4A has been observed in various types of cancer, including breast, colorectal, and lung cancer, and it is thought to contribute to the aberrant expression of oncogenes or tumor suppressor genes. Additionally, ARID4A dysregulation has been linked to neurodevelopmental disorders such as autism spectrum disorders, where mutations in the ARID4A gene have been found in affected individuals. Further research is needed to fully understand the mechanisms through which ARID4A dysregulation contributes to these diseases and conditions.

Does ARID4A have any known binding partners?

Yes, ARID4A interacts with various proteins and complexes. It interacts with the retinoblastoma protein (RB), which regulates cell cycle progression and tumor suppression. ARID4A is also a subunit of several chromatin-remodeling complexes, such as the SIN3 histone deacetylase complex and the INO80 chromatin remodeling complex. Additionally, ARID4A can interact with transcription factors, co-activators, and co-repressors, depending on the cellular context.

Does ARID4A play a role in DNA repair?

Yes, ARID4A is involved in DNA repair processes. It participates in the repair of DNA double-strand breaks by interacting with factors involved in homologous recombination and non-homologous end joining pathways. Additionally, ARID4A has been shown to regulate the expression of genes involved in DNA repair, further emphasizing its role in maintaining genome integrity.

Can ARID4A be used as a biomarker for any diseases?

ARID4A has been investigated as a potential biomarker for certain cancers, including breast cancer and hepatocellular carcinoma. Alterations in ARID4A expression levels have been detected in these cancers, suggesting its utility as a diagnostic or prognostic marker. However, more research is needed to validate ARID4A as a reliable biomarker and understand its clinical significance in various diseases.