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Pen a 1

Recombinant Penaeus aztecus allergen Pen a 1 was expressed in E. coli and purified by affinity chromatography using a His tag.

PE01-A25H
250 µg500 µg Bulk Customize

$ 385

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Alternate Names:

Brown shrimp tropomyosin


Source:

Penaeus aztecus (brown shrimp)


UniProt Number:

Q3Y8M6


Purity:

≥ 90%


Genbank Number:

AAZ76743


Formulation:

Protein stored in 20 mM Tris, 500 mM NaCl, 2 M urea, pH 7.4


References:

1. Daul CB, et al. Identification of the major brown shrimp (Penaeus aztecus) allergen as the muscle protein tropomyosin. Int Arch Allergy Immunol. 1994 Sep;105(1):49-55.

2. Reese G, et al. Characterization of recombinant shrimp allergen Pen a 1 (tropomyosin). Int Arch Allergy Immunol. 1997 May-Jul;113(1-3):240-2.

Storage and Stability:

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


Molecular Weight:

Calculated: 32.0 kDa
Observed: ~35 kDa




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