Skip to main content

Improved vector toolkit for genome writing in mammalian cells.

Barriball K, Berrios B, Coelho C, Pinglay S, Zhao Y, Chalhoub N, Tsou T, Atwater JT, Boeke JD, Zhang W, Brosh R
bioRxiv [Preprint]. 2026 Mar 17:2026.03.15.711894. doi: 10.64898/2026.03.15.711894. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
254034pLP-TK (pCTC174)mSwAP-In/Big-IN Landing Pad plasmid encoding pEF1a-driven PuroR-dTK-P2A-HaloTag expression cassette flanked by LoxM/LoxP sites and BsaI homology arms cloning sites. FCU1-counterselectable backbone.
254035mSwAP-In MC2v2 (pKBA135)mSwAP-In payload acceptor vector for delivery of large DNA constructs to mammalian cells. Encodes LEU2 yeast selectable marker and components for bacterial copy number induction.
254037pSpCas9 UGT1 (pWZ594)Express SpCas9 and the UGT1 gRNA
254039pSpCas9 LP400~3p (pKBA314)Express SpCas9 and the LP400~3p gRNA
254040pSpCas9 UNS1 (pKBA244)Express SpCas9 and the UNS1 gRNA
254041pSpCas9 UNS2 (pKBA235)Express SpCas9 and the UNS2 gRNA
254042pSpCas9 UGT1+LP400~3p (pNCH0155)Express SpCas9 and two gRNAs: UGT1 and LP400~3p

Antibodies from Article