Table 3.

Protein and allergen identification of IgE-reactive protein bands from western blot analysis of CM and CM-containing food extracts.

Band	1-D Blot (panel A)		2-D Blot (panel B)
Size	Protein	Allergen	Protein	Allergen
Band 1 (~65 kD)	Serum albumin	Bos d 6	Serum albumin	Bos d 6
Band 2 (~53 kD)	Serum albumin	Bos d 6	Serum albumin	Bos d 6
Band 3 (~25 kD)	κ-casein, serum albumin	Bos d 12, Bos d 6	κ-casein, β-casein	Bos d 12, Bos d 11
Band 4 (~17 kD)	β-lactoglobulin	Bos d 5	β-lactoglobulin	Bos d 5
Band 5 (~14 kD)	κ-casein	Bos d 12	α-lactalbumin	Bos d 4