Enzyme immunoassay (EIA) for the quantification of CGRP (Human).
This method subtracts the average of absorbance readings from the blank wells (Ellman's reagent) from the rest of the plate. The corrected absorbance values for each standard (y) are plotted against the concentration values (x). Linear regression is used to determine the concentration values of the unknown samples.
If the entire plate was read then supply the measured value for each well. Alternatively, if only specific parts of the plate were read then list only those measured values. In this case an additional step is required: under the Microplate section below, select or create a layout which defines which wells were read and which were not. More...
A zero concentration value has been specified with a logarithmic x axis.
This is valid but means that you will not see the zero standard on the chart, also in certain cases it may result in a skewed fit. One alternative is to use a suitably low value, such as 0.01 instead of zero. More...
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