Talk with your caregiver about the best time to wean your baby. 1  Introducing solid foods: Weaning should begin when your baby is about 6 months old.  Weaning from breast milk: Your baby needs nutrients from breast milk until he is at least 12 months old.
Enzyme-linked secondary antibodies are applied as detection antibodies that also bind specifically to the antibody's Fc region (nonspecific). The plate is washed to remove the unbound antibody-enzyme conjugates. A chemical is added to be converted by the enzyme into a color or fluorescent or electrochemical signal.
Secondary Antibodies. 1  http://www.ncbi.nlm.nih.gov/books/NBK27144/. 2  http://www.ncbi.nlm.nih.gov/books/NBK7795/. 3  https://www.thermofisher.com/ca/en/home/life-science/antibodies/secondary-antibodies.html. 4  http://www.bu.edu/flow-cytometry/files/2010/10/Understanding-Secondary-Antibodies.pdf.