Ara h 2.0201

Ara h 2 consists of two isoforms, called Ara h 2.0101 and Ara h 2.0201. The second isoform contains other IgE epitopes and has similar but higher IgE binding than Ara h 2.0101 (81% vs. 77%) . Ara h 2.0201, generally known as the most important peanut allergen, is a conglutin storage protein and accounts together with Ara h 6.0101 for the majority of the IgE immune response. DIARECT™ antigens are for further manufacturing or research use only.

Biochemical Test
SDS-PAGE (purity > 80%); Western blot with patient sample.
Calculated Molecular Weight
19 kDa
Calculated Isoelectric Point
pH 6.47


Option Quantity Unit Purchase
Ara h 2.0201
50 µg
Please contact us for availability In Stock
Ara h 2.0201
1.0 mg
Please contact us for availability In Stock

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