Description

Pr-1 Protein, Arabidopsis CAS NO 147445-32-7 is a highly purified, plant-derived protein isolated from Arabidopsis thaliana, a model organism widely used in plant biology research. This protein is a critical reagent for studying plant defense mechanisms, signal transduction pathways, and stress responses. It is essential for researchers and developers in the plant biotechnology, agricultural science, and pharmaceutical sectors who require high-quality, well-characterized plant proteins for their work.

Application

• Plant Biology Research: Fundamental studies on plant-pathogen interactions, systemic acquired resistance (SAR), and hypersensitive response (HR) mechanisms.
• Biochemical Assay Development: Used as a standard or target protein in enzymatic activity assays, protein-protein interaction studies, and ligand binding experiments.
• Agricultural Biotechnology: Research into developing crops with enhanced disease resistance by understanding the role of pathogenesis-related (PR) proteins.
• Phytochemical & Drug Discovery: Screening for natural or synthetic compounds that modulate plant defense protein activity for potential therapeutic applications.
• Diagnostic Reagent Production: Serves as an antigen for generating specific antibodies used in plant disease detection kits and immunological studies.
• Protein Structure & Function Analysis: A model protein for X-ray crystallography, NMR spectroscopy, and other structural biology techniques to elucidate plant protein architecture.

Basic Information

Product Name	Pr-1 Protein, Arabidopsis CAS NO 147445-32-7
CAS No.	147445-32-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pathogenesis-Related Protein 1 (Arabidopsis); AtPR-1; Arabidopsis thaliana PR-1 protein; PR1a protein (Arabidopsis); Systemic Acquired Resistance Protein 1; Salicylic Acid-Inducible Protein; Plant Defense Protein PR-1
EINECS	Contact for details

Quality Control

Our Pr-1 Protein is produced under stringent conditions to ensure batch-to-batch consistency and high biological activity. Each lot is characterized using advanced analytical techniques, including SDS-PAGE, HPLC, and mass spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing purity, concentration, biological activity (where applicable), 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. 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. Aliquot into single-use vials to avoid repeated freeze-thaw cycles.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (SDS-PAGE)	Single band corresponding to expected molecular weight
Purity (HPLC)	≥ 95%
Protein Content (BCA)	≥ 90%
Endotoxin Level (LAL)	< 1.0 EU/µg
Biological Activity	Contact for details
Solubility	Soluble in aqueous buffers

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