Description

Papaya Ringspot Virus Coat Protein is a highly purified recombinant protein derived from the coat protein of the Papaya Ringspot Virus (PRSV). This product is essential for critical research and development applications in plant virology, molecular biology, and agricultural biotechnology. It serves as a key reagent for scientists and industrial R&D teams focused on virus detection, plant-pathogen interaction studies, and the development of novel diagnostic assays and transgenic resistance strategies in crops.

Application

• Immunogen Production: Used as an antigen for generating polyclonal and monoclonal antibodies specific to Papaya Ringspot Virus.
• Diagnostic Assay Development: Serves as a critical standard and coating antigen in the development of ELISA, lateral flow, and other serological tests for PRSV detection.
• Plant-Virus Interaction Research: A fundamental tool for studying viral coat protein functions, host recognition, and the mechanisms of viral infection and assembly.
• Transgenic Plant Research: Used in studies related to pathogen-derived resistance, where the coat protein gene is utilized to engineer virus-resistant plant varieties.
• Biochemical Characterization: Employed in protein-protein interaction studies, structural analysis, and biochemical assays to understand PRSV biology.
• Quality Control Reference: Acts as a positive control and reference standard in laboratory quality control procedures for PRSV-related testing kits and reagents.

Basic Information

Product Name	Papaya Ringspot Virus Coat Protein
CAS No.	147037-47-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	PRSV Coat Protein; Papaya ringspot virus capsid protein; PRSV CP; PRSV viral coat protein; Recombinant PRSV coat protein; Papaya ringspot potyvirus coat protein; PRSV major coat protein; PRSV structural protein
EINECS	Contact for details

Quality Control

Our Papaya Ringspot Virus Coat Protein is produced under stringent conditions to ensure high purity, specificity, and batch-to-batch consistency suitable for research and diagnostic applications. Each lot undergoes rigorous analytical testing, including SDS-PAGE, Western Blot, and functional immunoassays, to confirm identity, purity, and biological activity. A comprehensive Certificate of Analysis (COA) detailing all quality parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store lyophilized material at -20°C or below. Reconstituted protein aliquots should be stored at -70°C to -80°C and avoid repeated freeze-thaw cycles. The product is hygroscopic (moisture-sensitive); ensure containers are sealed tightly after use.

Specification

Item	Specification
Appearance	White or off-white lyophilized powder
Identification (SDS-PAGE & Western Blot)	Single band corresponding to PRSV CP
Purity (SDS-PAGE)	> 90%
Protein Concentration	≥ 1.0 mg/vial (Lot-specific)
Endotoxin Level	< 1.0 EU/µg
Biological Activity (ELISA)	Reactive with standard anti-PRSV antibodies
Solubility	Soluble in PBS or suitable aqueous buffer

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