cropseq guide puro vector  (Addgene inc)

Journal: Nature Methods

Article Title: Functional phenotyping of genomic variants using joint multiomic single-cell DNA–RNA sequencing

doi: 10.1038/s41592-025-02805-0

Figure Lengend Snippet: a , Overview of gRNA assignment for CRISPRi screen. b , Coverage for each gRNA in CRISPRi screen. Data points represent means ± SEM. n = individual gRNAs from 1 SDR-seq experiment. c , Relative distance of gRNA binding site to transcription start site (TSS). Positive values are after TSS (within transcript), negative values before transcript. Size indicates P -value calculated using MAST with Benjamini-Hochberg correction for multiple testing. Significant hits ( P -value < 0.05) are colored. d , Outline of testing for PE iPSCs. Editing can be measured by repairing a non-functional EGFP that was integrated via a lentivirus. e , Flow cytometry indicating editing in PE iPSCs.

Article Snippet: The gRNA screening vector was a modified CROP-seq vector (Addgene, 86708) to also express eGFP and include a distinct gRNA CS in the scaffold of the gRNA .

Techniques: Binding Assay, Functional Assay, Flow Cytometry