Description

Yap1 Protein CAS NO 124671-19-8 is a recombinant protein, specifically the yeast transcriptional activator protein Yap1, widely utilized in biochemical and pharmaceutical research. This protein plays a critical role in studying oxidative stress response pathways and transcriptional regulation mechanisms in eukaryotic cells. It is an essential reagent for researchers in molecular biology, drug discovery, and systems biology who require high-purity, biologically active proteins for their experimental workflows.

Application

• Biochemical Research: Used as a key reagent in studies of redox signaling and antioxidant gene regulation.
• Drug Discovery Screening: Serves as a target protein in high-throughput assays to identify novel compounds that modulate oxidative stress response.
• Enzyme Activity Studies: Employed in in vitro assays to investigate its function as a transcriptional activator and its interactions with DNA.
• Protein-Protein Interaction Analysis: Used in pull-down assays, co-immunoprecipitation, and yeast two-hybrid systems to map interaction networks.
• Academic & Industrial R&D: Essential for basic research in university laboratories and applied research in biotech and pharmaceutical companies.
• Reference Standard: Can be used as a quality control standard in the production and validation of related assay kits or diagnostic components.

Basic Information

Product Name	Yap1 Protein
CAS No.	124671-19-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Yeast Activator Protein 1; YAP1; Transcriptional Activator Yap1p; AP-1-like Transcription Factor Yap1; c-Jun homolog Yap1; YAP1 Recombinant Protein; Yeast AP1 Protein; Oxidative Stress Regulator Yap1
EINECS	Contact for details

Quality Control

Our Yap1 Protein is produced under stringent conditions to ensure high biological activity and batch-to-batch consistency. Each lot undergoes rigorous analytical testing, including purity assessment by SDS-PAGE and HPLC, identity confirmation, and functional activity assays. A comprehensive Certificate of Analysis (COA) detailing purity, concentration, biological activity, and endotoxin levels is provided with every shipment to support your research and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below in aliquots to avoid repeated freeze-thaw cycles. The product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use. Handle under appropriate laboratory conditions.

Specification

Item	Specification
Appearance	White or off-white lyophilized powder or clear solution
Purity (SDS-PAGE)	≥ 95%
Identification (Mass Spec)	Conforms
Biological Activity	Determined by functional assay (e.g., DNA-binding assay)
Endotoxin Level	< 1.0 EU/µg (by LAL test)
Protein Concentration	As specified on COA
Buffer Composition	Specified on COA

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.