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Pyr c 4

Recombinant Pyrus communis allergen Pyr c 4 was expressed in E. coli and purified by affinity chromatography using a His tag.

PC04-A32H
250 µg500 µg Bulk Customize

$ 385

*The image is illustrative and does not necessarily represent the product


Alternate Names:

Pear Profilin


Source:

Pyrus communis (Pear, Pyrus)


UniProt Number:

Q9XF38


Purity:

≥ 90%


Genbank Number:

AF129424


Formulation:

Protein stored in 1x PBS


References:

1. Scheurer S, et al. Cross-reactivity within the profilin panallergen family investigated by comparison of recombinant profilins from pear (Pyr c 4), cherry (Pru av 4) and celery (Api g 4) with birch pollen profilin Bet v 2. Journal of Chromatography B: Biomedical Sciences and Applications. 2001;756(1–2):315–325.

2. Acke F, et al. Birch Pollen Related Pear Allergy: A Single-Blind Oral Challenge Trial with Two Pear Cultivars. Foods. 2021; 10:904.

Storage and Stability:

Store at –20℃. To avoid repeated handling and multiple freeze/thaw cycles aliquot product into smaller quantities


Molecular Weight:

Calculated: 15.2 kDa

Observed: ~18 kDa




There are no related publications available for this product.