Biochemical Studies on Methylglyoxal-Mediated Glycated Histones: Implications for Presence of Serum Antibodies against the Glycated Histones in Patients with Type 1 Diabetes Mellitus

Table 2

Prominent FTIR amide I bands in secondary structure of histone modified with methylglyoxal (MG).

	Random coil	𝛼 Helix; (in cm^−1)	𝛽 Sheet
Histone^n	—	1641	1622
MG-modified histone^a	1674	1643	1605

n: native histone.
a represents 2 mM concentration of the histone modifiers.