Table 2Physicochemical characteristics of mammalian lipocalin allergens causing respiratory sensitization

AllergenAnimalMM1, kDaAmino AcidsIsoelectric PointGlycosylationOligomeric StateKey Reference
Bos d 2Cow201564.2NoM54
Can f 1Dog22-251565.2Putative14
Can f 2Dog22-271624.9PutativeM
Cav p 12 Guinea pig203.6-5.3NoM, D3 25
Cav p 22 Guinea pig174.3-4.5No51
Equ c 1Horse221723.9YesD65
Equ c 22 Horse163.4-3.5No27
Fel d 4Cat201714.6Putative8
Mus m 1Mouse18-211624.6-5.3NoM70
Ory c 12, 4 Rabbit17-18Yes76
Ory c 22, 4 Rabbit2176
Rat n 1Rat17-211624.2-5.5YesM70
1

Molecular mass.

2

Only N-terminus known.

3

Tentative information.

4

Tentatively named.

From: Important Mammalian Respiratory Allergens Are Lipocalins

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