Recombinant Zebrafish APPA

• Cat.No.: APPA-9107Z
• Product Overview: Recombinant Zebrafish APPA 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: appa amyloid beta (A4) precursor protein a [ Danio rerio (zebrafish) ]
• Official Symbol: APPA
• Gene ID: 58083
• mRNA Refseq: NM_131564
• Protein Refseq: NP_571639
• UniProt ID: Q6NUZ1

Reviews

08/02/2022

APPA protein's remarkable performance in ELISA and protein electron microscopy structure analysis positions it as a valuable tool in various fields, including cardiovascular research, developmental biology, and molecular medicine.

04/24/2022

It exhibits exceptional performance in ELISA assays, making it an excellent choice for researchers studying angiopoietins, angiogenesis, or vascular biology.

11/19/2020

APPA protein's utility extends to protein electron microscopy structure analysis, where it plays a crucial role in investigating the detailed architecture and conformational changes of proteins.

08/08/2017

APPA protein is highly recommended for use in various research applications, including ELISA and protein electron microscopy structure analysis.

Q&As

Are there any known genetic mutations in the APPA gene associated with Alzheimer's disease?

Yes, some studies have identified specific genetic mutations in the APPA gene that are associated with an increased risk of developing Alzheimer's disease. These mutations can affect the production and accumulation of amyloid beta peptides, which are believed to play a crucial role in the development of Alzheimer's disease.

Is there any evidence linking the APPA protein to the development or progression of Alzheimer's disease?

Although the conventional APP protein has been extensively studied in relation to Alzheimer's disease, there is limited research specifically focused on the APPA protein. However, some studies suggest that certain mutations in the APPA gene may contribute to the development or progression of Alzheimer's disease, similar to mutations in the conventional APP gene.

Is there a relationship between the APPA protein and inflammation in Alzheimer's disease?

Yes, there is evidence suggesting a relationship between the APPA protein and inflammation in Alzheimer's disease. Inflammatory processes, involving immune cells and molecules, are commonly seen in the brains of individuals with Alzheimer's. The APPA protein and its cleavage products may contribute to this inflammation by activating immune responses and promoting the release of pro-inflammatory molecules.

How does the APPA protein differ from the conventional APP protein?

The APPA protein differs from the conventional APP protein due to certain genetic variations or mutations in the APPA gene. These genetic changes can affect the structure, processing, or function of the protein, potentially impacting its role in Alzheimer's disease.

How is the APPA protein processed in the body, and are there any factors that influence its processing?

The APPA protein undergoes various processing steps to generate different products. It can be cleaved by enzymes called secretases, which result in the production of amyloid beta peptides. The precise balance between the different secretase cleavage pathways determines the ratio of different forms of amyloid beta peptides produced, including potentially harmful forms. Factors such as genetic mutations, age-related changes in enzyme activity, and interactions with other proteins can influence the processing of the APPA protein and contribute to the development of Alzheimer's disease.

How do genetic mutations in the APPA gene affect the function or expression of the protein?

Genetic mutations in the APPA gene can impact the function or expression of the protein in different ways. These mutations may alter protein structure, processing, or stability, which can lead to changes in its cellular functions or interactions with other molecules. The specific effects of each mutation may vary and further investigation is needed to understand their implications.

What are the future research directions regarding the APPA protein and Alzheimer's disease?

Future research aims to further elucidate the role of the APPA protein in the development and progression of Alzheimer's disease. This includes studying how specific genetic mutations in the APPA gene and variations in protein processing influence its function. Additionally, studies on the APPA protein's interaction with other molecules and its potential as a therapeutic target will be important for advancing our understanding and potential treatments for Alzheimer's disease.

Can the levels of amyloid beta peptides be decreased by targeting the APPA protein?

Yes, targeting the APPA protein is one approach to decrease the levels of amyloid beta peptides. By modulating the processing of APPA through various strategies, such as inhibiting specific secretases involved in amyloid beta production or enhancing clearance mechanisms, it may be possible to reduce the accumulation of amyloid beta peptides.

Are there any ongoing clinical trials investigating APPA protein-related therapies for Alzheimer's disease?

While research into APPA protein-related therapies for Alzheimer's disease is ongoing, there are currently no clinical trials specifically targeting the APPA protein in humans. Many clinical trials focus on other aspects of Alzheimer's pathology, such as amyloid beta aggregation or tau protein pathology.

Are there any other diseases or conditions associated with the APPA protein?

While the focus of research has primarily been on the association between the APPA protein and Alzheimer's disease, there is some evidence suggesting potential links between the APPA protein and other neurodegenerative disorders. However, further studies are needed to establish these associations and determine the exact role of the APPA protein in these conditions.

Are there any known therapies or interventions targeting the APPA protein for Alzheimer's disease?

As the research on the APPA protein is still in its early stages, there are no approved therapies or interventions specifically targeting this protein for Alzheimer's disease. Most therapeutic approaches for Alzheimer's focus on targeting amyloid beta peptides, tau proteins, or other factors implicated in the disease pathology. However, with advancing research, future strategies targeting the APPA protein may emerge.

Are there any known therapeutic strategies targeting the APPA protein for the treatment of Alzheimer's disease?

As research on the APPA protein is limited, there are currently no specific therapeutic strategies targeting this protein for the treatment of Alzheimer's disease. However, targeting the conventional APP protein, which shares similarities with the APPA protein, is an active area of research, with various approaches being explored in clinical trials.

Can the levels of APPA protein be measured in patients?

Currently, there are no standardized methods or tests specifically designed to measure the levels of APPA protein in patients. However, some studies have explored techniques like immunohistochemistry or Western blotting to detect and analyze the APPA protein. These methodologies require further development and validation before they can be used widely in clinical settings.

What are some potential challenges in targeting the APPA protein for Alzheimer's disease treatment?

Targeting the APPA protein for Alzheimer's disease treatment presents several challenges. One challenge is the complex nature of the protein and its involvement in various cellular processes. Developing therapies that specifically target the APPA protein without interfering with its normal functions is crucial.