Table 4.

Inhibition of allergen‐reactive sera in a population of cat sera samples evaluated with diluent containing 2.5 mg/mL bromain cross‐reactive carbohydrate determinant

% Inhibition	Allergen‐coated wells
	Mites		Grasses		Weeds		Trees
	N	%	N	%	N	%	N	%
>80	2	0.7	198	85.3	131	62.4	101	59.1
60–80	1	0.3	20	8.6	48	22.9	31	18.1
40–60	3	1.0	5	2.2	17	8.1	20	11.7
20–40	19	6.4	4	1.7	8	3.8	13	7.6
<20	273	91.6	5	2.2	6	2.9	6	3.5
Total Positive	298	100	232	100	210	100	171	100