Table 2.

List of primer sequences used for studying expression levels of trophoblast differentiation markers.

Gene Name	Gene Symbol	Sequence
Cytochrome - C 1*	Cyc1	5′-CAT CAT CAA CAT CTT GAG CC-3′
		5′-CAG ATA GCC AAG GAT GTG TG-3′
Tyrosine 3-Monooxygenase/Tryptophan 5-Monooxygenase Activation Protein Zeta*	Ywhaz	5′- CCG CCA GGA CAA ACC AGT AT -3′
		5′- ACT TTT GGT ACA TTG TGG CTT CAA -3′
TATA Box Binding Protein*	Tbp	5′-CAC ATC ACA GCT CCC CAC CA-3′
		5′-TGC ACA GGA GCC AAG AGT GAA-3′
Glial cell missing 1	Gcm1	5′-TGA ACA CAG CAC CTT CCT C-3′
		5′-CCA CTG TAA CTA CCA GGC AAT-3′
Human chorionic gonadotropin - beta	Β-hCG	5′-GGT TGA GGC TTC AGT CCA G-3
		5′-AGG GAG TAG GGT GTA GGA AG-3′

(* indicates genes used as housekeeping genes).