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. Author manuscript; available in PMC: 2015 May 8.
Published in final edited form as: Oncogene. 2013 Mar 11;33(10):1297–1305. doi: 10.1038/onc.2013.64

Figure 3. Non-canonical NF-κB signaling is required for basal-like breast cancer cells to self-renew.

Figure 3

(A) Immunoblot of the indicated proteins in SUM149 and MDA-MB231 cells expressing scrambled siRNA or siRNA targeting p100/p52 or RelB using the indicated antibodies. (B) Quantification of tumorspheres formed by 100 SUM149 or MDA-MB231 cells expressing the indicated siRNA constructs. p values for the right panel of (B) are: p = 0.0413 for scramble siRNA compared to p100/p52 siRNA and p = 0.0011 for scramble siRNA compared to RelB siRNA.