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. 2021 Sep 23;32(17-18):959–974. doi: 10.1089/hum.2019.284

Figure 3.

Figure 3.

CPSF6 knockdown by transduction with AAV vectors at several stages of their purification with SXC. U87 cells were transduced with different AAV vectors (wt AAV6 and DJP2) encoding a NS shRNA with a CFP reporter or a combination of three anti-CPSF6 shRNAs (shCPSF6a&b). (A) CFP-positive cells and CFP expression levels. (B) CPSF6-positive cells and CPSF6 expression levels. (C, D) Transduction of monocyte-derived macrophages from two different donors with SXC-purified AAV particles (Elution 1 from panels A and B) carrying an (C) NS shRNA or (D) three shRNAs targeting CPSF6. Data represent means of analytical replicates (n = 18) ± SE. Lamin A/C is a protein marker for the nuclear membrane. Scale bars in cell pictures represent 5 μm. CFP, cyan fluorescent protein; CPSF6, cleavage and polyadenylation specificity factor subunit 6; NS, nonsilencing; wt, wild type.