Separation and characterization of peptides of delta chain from haemoglobin A2 by fingerprint at pH 3.5.
Peptide mapping or fingerprint of delta chain of haemoglobin A2 at pH 3.5 in comparison at pH 6.4 was investigated. The peptides which are in the neutral zone at pH 6.4 can be separated with efficiency at pH 3.5 and this method makes the interpretation and extraction of several peptides easy.
D002845:Chromatography / Q000379:methods; D004586:Electrophoresis / Q000379:methods; D005069:Evaluation Studies as Topic; D006441:Hemoglobin A / Q000032:analysis*; D006454:Hemoglobins / Q000032:analysis*; D006863:Hydrogen-Ion Concentration; D008722:Methods; D010446:Peptide Fragments / Q000302:isolation & purification*
D006454:Hemoglobins; D010446:Peptide Fragments; D006441:Hemoglobin A