Description

Pr-5 Protein, Arabidopsis is a highly purified recombinant protein derived from the model plant *Arabidopsis thaliana*. This product is essential for plant biology research, serving as a critical reagent for studying protein function, signaling pathways, and stress responses. It is primarily utilized by researchers and scientists in the fields of agricultural biotechnology, molecular biology, and plant physiology to advance crop science and fundamental botanical knowledge.

Application

• Biochemical Research: Used as a standard or substrate in enzymatic assays and kinetic studies to investigate plant-specific biochemical pathways.
• Protein-Protein Interaction Studies: Essential for pull-down assays, co-immunoprecipitation (Co-IP), and yeast two-hybrid screens to map interaction networks.
• Antibody Production & Validation: Serves as a high-purity immunogen for generating specific polyclonal or monoclonal antibodies.
• Plant Stress Response Modeling: Applied in *in vitro* systems to model and analyze cellular responses to abiotic and biotic stressors.
• Educational & Diagnostic Kits: Incorporated into laboratory teaching kits and diagnostic assays for plant pathogen detection or trait analysis.
• Structural Biology: Provides material for X-ray crystallography or NMR studies to determine the three-dimensional protein structure.

Basic Information

Product Name	Pr-5 Protein, Arabidopsis
CAS No.	147445-34-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pathogenesis-related protein 5 (Arabidopsis); AtPR-5; Thaumatin-like protein (Arabidopsis); TL protein; Osmotin-like protein; PR-5 family protein; Plant defense protein; Recombinant Arabidopsis PR-5; CAS 147445-34-9
EINECS	Contact for details

Quality Control

Our Pr-5 Protein, Arabidopsis is produced under stringent conditions to ensure batch-to-batch consistency and high biological activity. Each lot undergoes rigorous quality testing, including purity analysis and functional assays, to ensure compliance with research-grade standards. Comprehensive Certificates of Analysis (COA) detailing purity, concentration, and biological activity are available upon request.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C or below. This product is hygroscopic (moisture-sensitive); allow the vial to equilibrate to room temperature in a desiccator before opening to prevent condensation and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Purity (SDS-PAGE)	≥ 95%
Identification (HPLC/MS)	Conforms
Endotoxin Level	< 1.0 EU/µg
Biological Activity	Assay-specific; refer to COA
Solubility	Soluble in aqueous buffers

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