Hb A2 is consisting of:
1- 3 ά chains and 2 γ chains
2- 2 ά chains and 2 β chains
3- 2 ά chains and 2 δ chains***
4- 2 ά chains and 3 δ chains
5- 3 ά chains and 2 δ chains.
1- 3 ά chains and 2 γ chains
2- 2 ά chains and 2 β chains
3- 2 ά chains and 2 δ chains***
4- 2 ά chains and 3 δ chains
5- 3 ά chains and 2 δ chains.
