Digest of
3kb(????)+pLac_OmpA_omega with BcuI and SacI (SacI buffer), dephosphorylation with CIAP.
PCR on pACYC177+OmpA_omega_deltaA_alpha plasmid using
LinLSXNE and AlfaPSpe
primers (annealing temperature 58 °C; elongation length 60s) to obtain link_alpha fragment.
PCR on alpha PCR product from 10 September using
AlphaL+SacI and LinP_BS2
primers (annealing temperature 58 °C; elongation length 60s) to obtain alpha fragment with proper restriction sites.