Figure 2. RHPN1-AS1 enhances ES-2 and HEY cell proliferation and colony formation. (A, C) RHPN1-AS1 expression in ES-2 and HEY cells transfected with sh-RHPN1-AS1s or pcDNA- RHPN1-AS1. (B, D) CCK-8 assay in ES-2 and HEY cells transfected with sh-RHPN1-AS1s or pcDNA-RHPN1-AS1 by. (E, F) Colony formation assay in ES-2 and HEY cells transfected with sh-RHPN1-AS1s or pcDNA-RHPN1-AS1. *P<0.05, **P<0.01.