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Der f 1

Recombinant Dermatophagoides farinae allergen Der f 1 was expressed in HEK293 cells and purified by affinity chromatography using a His tag.

DF01-A25H
250 µg500 µg Bulk Customize

$ 385

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Alternate Names:

Der f 1 allergen preproenzyme, group 1 dust mite allergen, cysteine protease


Source:

Dermatophagoides farinae (dust mite)


UniProt Number:

Q58A71


Purity:

≥ 90%


Genbank Number:

AB034946.1


Formulation:

Protein stored in PBS, pH 7.4


References:

1. Best EA, et al. A recombinant group 1 house dust mite allergen, rDer f 1, with biological activities similar to those of the native allergen. Protein Expr Purif. 2000 Dec;20(3):462-71.

2. Piboonpocanun S, et al. Genetic polymorphisms of major house dust mite allergens. Clin Exp Allergy. 2006 Apr;36(4):510–516.

Storage and Stability:

Store at -20°C. To avoid repeated handling and multiple freeze/thaw cycles, aliquot product into smaller quantities


Molecular Weight:

Calculated: 35.9 kDa
Observed: ~36.0 kDa




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