78. In Hb Electrophroresis (Alkaline gel) the band of Hb Lepore coincides with ?
[1] HbS
[2] HbD
[3] HbG
[4] All of the above
Answer = [4] All of the above
Hemoglobin electrophoresis
Cellulose acetate at alkaline pH is initial procedure.
Separation is largely determined by electrical charge.
At this pH Hb is negatively charged and moves toward the positively charged anode.
CO MIGRATING Hb
[1] Group A – A, M, some unstable Hbs
[2] Group F – F
[3] Group S – S, D, G, Lepore
[4] Group C – C, E, A2, O Arab
