GRADE & PURITYBioReagent?BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility.Sterile?Sterile grade — processed and verified free of viable microorganisms. Use directly in aseptic procedures and cell culture without further sterilization.
BioReagent, Sterile BioReagent,Les stériles for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at 2-8°C,Protected from light,Do not freeze Ships Wet ice Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Vue d’ensemble
HA201a Adjuvant System adopts a dual synergistic liposomal delivery composite adjuvant design consisting of QS-21 (saponin immunostimulant) and 3D-MLA (TLR4 agonist). Via synergistic activation of the two components, it efficiently initiates innate immune responses, facilitates effective antigen presentation, and subsequently drives robust adaptive immune reactions. This mechanism has been validated in multiple clinical vaccine studies, laying a regulatory-compliant immunological foundation for developing high-efficacy vaccines.
Main Components & Concentrations
QS-21: 50 μg per 0.5 mL
3D-MLA: 50 μg per 0.5 mL
DOPC: 1 mg per 0.5 mL
Cholesterol: 0.25 mg per 0.5 mL
Transportation and Storage
1. Transportation: Cold chain maintained at 2–8 °C with ice packs; protect from light, freezing and severe shaking.
2. Long-term storage: Store at 2–8 °C in original packaging away from light; avoid freezing or prolonged room-temperature exposure.
3. After opening: Store at 2–8 °C protected from light. Use within 4 hours under non‑sterile conditions; may be further stored under sterile conditions.
4. Shelf life: 2 years.
Specifications
Synonymes
HA201a Liposomal Adjuvant System
Spécifications et pureté
BioReagent, Sterile
Stabilité et stockage
Store at 2-8℃ long term (24 months). Do not freeze. Store in the dark.
Conditions de stockage de stockage
Store at 2-8°C,Protected from light,Do not freeze
Expédié en
Wet ice
Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.
Grade
BioReagent, Les stériles
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
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