Spectrophotometric detection of the reaction of formaldehyde with the imidazole group in proteins.
D000596:Amino Acids; D055598:Chemical Phenomena; D002621:Chemistry; D005557:Formaldehyde; D007093:Imidazoles; D066298:In Vitro Techniques; D013053:Spectrophotometry
D000596:Amino Acids; D007093:Imidazoles; D005557:Formaldehyde