Table 2.

Representative allergens derived from D. Pteronyssinus and D. farina [16].

Allergen	Biochemical Name	Molecular Weight (kDa)
Der p 1/Der f 1	Cysteine protease	24 and 27
Der p 2/Der f 2	NPC2 family	15
Der p 3/Der f 3	Trypsin	31 and 29
Der p 4/Der f 4	Alpha-amylase	60 and 57.9
Der p 5/Der f 5	Unknown	14 and 15.5
Der p 6/Der f 6	Chymotrypsin	25
Der p 7/Der f 7	Bactericidal permeability-increasing like protein	26, 30, and 31
Der p 8/Der f 8	Glutathione S-transferase	27 and 32
Der p 9	Collagenolytic serine protease	29
Der p 10/Der f 10	Tropomyosin	36 and 37