Description

Marburg Virus Nucleoprotein CAS NO 145717-56-2 is a highly purified recombinant protein antigen derived from the Marburg virus, a member of the Filoviridae family. This critical reagent is essential for the research, development, and validation of diagnostic assays, therapeutic antibodies, and vaccine candidates targeting Marburg virus disease. It is primarily utilized by biotechnology firms, pharmaceutical R&D departments, and public health research institutions engaged in virology, immunology, and infectious disease preparedness.

Application

• Diagnostic Assay Development: Serves as a key capture or detection antigen in the development of ELISA, lateral flow, and other immunoassays for Marburg virus detection.
• Vaccine Research: Used as an immunogen in animal models to evaluate vaccine immunogenicity and efficacy, and to study immune responses.
• Therapeutic Antibody Screening: Essential for the screening, characterization, and affinity measurement of monoclonal antibodies intended for therapeutic use.
• Serological Studies: Employed in seroprevalence studies and for the assessment of host immune responses following infection or vaccination.
• Quality Control Reference: Acts as a reference standard for the quality control and lot-to-lot consistency of other diagnostic reagents.
• Basic Virology Research: Used in studies investigating virus replication, nucleoprotein function, and host-pathogen interactions.

Basic Information

Product Name	Marburg Virus Nucleoprotein
CAS No.	145717-56-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	MARV NP; Marburg Virus NP; Marburg Nucleocapsid Protein; Recombinant Marburg Virus Nucleoprotein; Filovirus Nucleoprotein; MARV Nucleoprotein Antigen; Marburg Virus (Lake Victoria marburgvirus) Nucleoprotein
EINECS	Contact for details

Quality Control

Our Marburg Virus Nucleoprotein is manufactured under stringent quality systems. Each lot undergoes comprehensive analytical testing, including purity assessment by SDS-PAGE and HPLC, identity confirmation via Western Blot, and endotoxin level determination. A detailed Certificate of Analysis (COA) documenting purity, concentration, buffer composition, and biological activity is provided with every shipment to ensure traceability and compliance with your research requirements.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store at -20°C to -80°C. Avoid repeated freeze-thaw cycles. This product is hygroscopic (moisture-sensitive). Allow the vial to reach room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	Clear or slightly opalescent liquid
Identification (Western Blot)	Positive reactivity with anti-Marburg NP antibody
Purity (SDS-PAGE)	> 90%
Protein Concentration	≥ 0.5 mg/mL (Lot-specific)
Buffer	PBS, pH 7.4 (or as specified)
Endotoxin Level	< 1.0 EU/μg
Biological Activity (ELISA)	Reactivity confirmed vs. reference standard

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