Description

Antigen Pf332, Plasmodium is a highly specific recombinant protein antigen derived from the *Plasmodium falciparum* parasite. This antigen is critical for the research, development, and quality control of diagnostic assays and vaccine candidates targeting malaria. It is an essential reagent for biotechnology companies, diagnostic manufacturers, and academic research institutions engaged in infectious disease and immunology studies.

Application

• Immunoassay Development: Used as a key coating or capture antigen in the development of ELISA, lateral flow assays (LFAs), and other immunodiagnostic tests for malaria detection.
• Vaccine Research: Serves as a target antigen in the evaluation of vaccine immunogenicity and efficacy during preclinical and clinical research stages.
• Antibody Production & Screening: Employed to immunize host animals for polyclonal or monoclonal antibody production and to screen hybridoma supernatants for specific antibody clones.
• Quality Control (QC) & Validation: Acts as a reference standard or positive control to validate the performance, sensitivity, and specificity of diagnostic kits and laboratory protocols.
• Serological Studies: Utilized in epidemiological research to assess antibody prevalence and immune responses in populations exposed to *Plasmodium falciparum*.
• Basic Research: Applied in fundamental research to study host-parasite interactions, antigenic variation, and the molecular biology of the malaria parasite.

Basic Information

Product Name	Antigen Pf332, Plasmodium
CAS No.	149176-24-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pf332 Antigen; *Plasmodium falciparum* Pf332 Antigen; Recombinant Pf332 Protein; Malaria Antigen Pf332; Pf332 Recombinant Antigen; *Plasmodium* Antigen Pf332; Pf332
EINECS	Contact for details

Quality Control

Our Antigen Pf332, Plasmodium is manufactured under stringent conditions to ensure batch-to-batch consistency and high biological activity. Each lot undergoes comprehensive analytical testing, including purity assessment by SDS-PAGE and HPLC, identity confirmation via Western Blot, and functional validation in relevant immunoassays. Certificates of Analysis (COA) detailing all specifications and test results are provided to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store lyophilized material at -20°C or below. Reconstituted aliquots should be stored at -70°C to -80°C and avoid repeated freeze-thaw cycles. Handle using aseptic techniques to maintain sterility where applicable.

Specification

Item	Specification
Appearance	White or off-white lyophilized powder
Identification (Western Blot)	Reacts with specific anti-Pf332 antibodies
Purity (SDS-PAGE)	> 90%
Protein Content (BCA)	> 95% of total weight
Endotoxin Level (LAL)	< 1.0 EU/µg
Biological Activity (ELISA)	Functional in standard immunoassay format
Solubility	Soluble in PBS or appropriate aqueous buffer

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