A sensitive technique by differential scanning for detecting haemoglobins of fetal origin.
A simple modification is made to the ultraviolet scanning technique for the detection of the tryptophan notch which is characteristic of haemoglobins of fetal origin. This involves a differential scan using Hb A solution in the reference compartment. This technique has all the advantages of the standard scan method but extends the scope of it by being much more sensitive and decisive.
D002021:Buffers; D005319:Fetal Hemoglobin / Q000032:analysis*; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D013056:Spectrophotometry, Ultraviolet / Q000295:instrumentation / Q000379:methods*
D002021:Buffers; D006454:Hemoglobins; D005319:Fetal Hemoglobin