Figure 3
From: Establishment of a highly sensitive sandwich ELISA for the N-terminal fragment of titin in urine

Characterization of ELISA for Titin-N fragment.
(a) Standard curve for calculation of the Titin-N fragment. The linearity range for the Titin-N fragment is from 46.9 to 3000 (pmol/L). (b) The linearity of measured values for serial dilutions in human urine. Sample 1 is 2-fold-diluted urine, and thus a dilution ratio of 4-fold or more is suitable for urine samples.