Product name: QS-21

CAS number: 141256-04-4

CDE registration number: To be registered

Pharmacopoeia standard compliance: Not included in the pharmacopoeia

Storage conditions: sealed and stored at -20℃.

Product Features

Imported raw materials with stable sources and controllable quality are used, and the raw materials are in a sustainable and stable supply;

The product is applied to a variety of antigens, and the immunogenicity and safety have been verified by customers;

High purity (more than 98%), the product structure has been fully confirmed by mass spectrometry, nuclear magnetic resonance, etc.;

Complete quality control system and advanced production equipment to ensure product uniformity and stability;

Sufficient safety research and stability inspection have been carried out on raw materials, intermediate products, finished products, etc.;

Perfect GMP production conditions, large product batches, and stable supply.

Product Application

Stimulates antibody-based and cell-mediated immune responses to produce high titer antibodies (IgG2a, IgG2b and IgG1) and antigen-specific cytotoxic T lymphocytes. It has been used in multiple marketed vaccines and is also the preferred adjuvant in many vaccine clinical trials.

返回列表