Description

C Protein, Human Parainfluenza Virus Type 1 is a purified recombinant protein derived from the C gene of the Human Parainfluenza Virus Type 1 (HPIV-1). This protein is a critical reagent for virology research, vaccine development, and diagnostic assay calibration. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and diagnostic industries who require high-purity viral antigens for immunological studies and product development.

Application

• Vaccine Research & Development: Used as a key antigen for immunogenicity studies and the development of vaccines against HPIV-1.
• Diagnostic Assay Development: Serves as a critical standard and coating antigen in the development and validation of ELISA, Western Blot, and other immunoassays.
• Antibody Production & Screening: Employed for immunizing animals to generate polyclonal or monoclonal antibodies specific to HPIV-1.
• Virology & Pathogenesis Studies: Used to investigate virus-host interactions, protein function, and the role of the C protein in the HPIV-1 replication cycle.
• Quality Control Testing: Acts as a reference standard in the quality control of biological products targeting HPIV-1.

Basic Information

Product Name	C Protein, Human Parainfluenza Virus Type 1
CAS No.	138391-43-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	HPIV-1 C Protein; Parainfluenza Virus Type 1 C Protein; Human Parainfluenza 1 Virus C Protein; Recombinant HPIV1 C Protein; HPIV1 C Antigen; Paramyxovirus C Protein; Sendai virus C protein homolog (HPIV-1)
EINECS	Contact for details

Quality Control

Our C Protein, Human Parainfluenza Virus Type 1 is produced under stringent conditions to ensure batch-to-batch consistency and high biological activity. Each lot undergoes rigorous analytical testing, including purity assessment, identity confirmation, and endotoxin level checks. A comprehensive Certificate of Analysis (COA) detailing purity, concentration, and biological activity is provided with every shipment to support your research and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store desiccated at -20°C or below. This product is hygroscopic (moisture-sensitive). Avoid repeated freeze-thaw cycles. Aliquot upon receipt for single-use applications to maintain optimal activity.

Specification

Item	Specification
Appearance	White or off-white lyophilized powder
Identification (SDS-PAGE)	Corresponds to expected molecular weight
Purity (SDS-PAGE)	> 90%
Protein Content (BCA/Bradford)	> 95% of total
Endotoxin Level (LAL)	< 1.0 EU/µg
Biological Activity	Confirmed by immunoassay
Solubility	Soluble in appropriate aqueous buffers

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