Urobilinogen reacts with p-dimethylaminobenzaldehyde in acidic solution to produce a red compound, which is derived from the clinical experiment guide of the 5-
Heating can denature the protein and solidify it, and adding acid can make the protein close to the isoelectric point, which can lead to the precipitation of th
The addition of sodium nitrosoferrocyanide to urine containing ketone bodies resulted in the appearance of a purple ring when it was dissociated from the ammoni
Fat is soluble in ether, and fat droplets can be recognized by staining.This experiment was derived from the Mudanjiang Medical College undergraduate 5-year cli
This method uses isopropanol to extract serum TG, alumina adsorption of phospholipids and free glycerol saponification with potassium hydroxide, sodium periodat
Through this experiment, students can master the principle of o-toluidine method of blood glucose measurement, the preparation of reagents and learn the method
Serum glucose undergoes a non-enzymatic glycation reaction with the amino group at the N-terminus of albumin and other serum protein molecules to form a macromo
Isopropanol was used, and bilirubin was adsorbed with alumina during extraction equal to the interferents (phospholipids and glycerol were also adsorbed, and th
This method uses L-T-glutamic acid α-naphthylamine as a substrate, and under GGT catalysis, the T-glutamic acid group is transferred to bis-glycopeptide fracti
All compounds containing two formamide groups (-CONH2-) in the molecule can interact with alkaline copper solution to form a purplish-red compound, this reactio
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