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Medchemexpress LLC Der p 23 protein, Dermatophagoides pteronyssinus | >95.0% | 100 UG
Supplier: Medchemexpress LLC HYP75289100UG
Der p 23 is a recombinant major allergen from the house dust mite Dermatophagoides pteronyssinus, expressed in HEK293 cells and supplied as a lyophilized C-terminal His-tagged protein. It is >95% pure by reducing SDS-PAGE, has an approximate molecular weight of 19 kDa, and endotoxin <1 EU/μg. The product is formulated in PBS (pH 7.4) and is recommended to be stored at -20°C; add carrier protein for long-term storage.
- Recombinant protein expressed in HEK293 cells.
- C-terminal His tag for purification and detection.
- High purity (>95%) suitable for immunological assays.
- Low endotoxin level (<1 EU/μg) for sensitive applications.
- Lyophilized formulation; PBS-based, recommended -20°C storage.
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