Molecular Composite Egg (MCE-GD-1)

Allergen:
Gal d 1 (Ovomucoid),

Gal d 2 (Ovalbumin),

Gal d 3 (Ovotransferrin)

Gal d 4 (Lysozyme C)

Unit: 250µg

Source: Chicken Egg White

Mol. Wt: 28 kD (Gal d 1), 44 kD (Gal d 2), 78 kD (Gal d 3), 14 kD (Gal d 4)

Purification: From Chicken’s egg white by multi-step chromatography. Purity >95% by SDS-PAGE.

Concentration: See product insert.

Formulation: Preservative-free and carrier-free in phosphate buffered saline, pH 7.4. Sterile filtered.

Storage: Store at -20ºC

Notes:
(1) Composite of four purified major egg allergens at equimolar concentrations.

(2) Gal d 1 runs anomalously as broad shaped band with a faint stain on SDS-PAGE at 30-45 kDa.

(3) Gal d 2 runs at ~37kD and Gal d 3 at ~65kD on SDS-PAGE, non-reduced.

(4) Bring to room temperature before use.

Expiration: See product insert

Product Resources: Molecular Composite Egg Certificate of Analysis

Allergens are provided for research and commercial use in vitro: not for human in vivo or therapeutic use.