Skip to main content
. Author manuscript; available in PMC: 2015 Oct 16.
Published in final edited form as: Cell Rep. 2015 Oct 1;13(2):326–336. doi: 10.1016/j.celrep.2015.08.082

Figure 1. Principal component analysis for expression of transcription factors in endodermal cell populations.

Figure 1

(A) Experimental strategy for principal component analysis of transcription factors in various endodermal cell populations. (B) Principal component (PC) analysis of the expression values (RPKM) characterizing the variance explained by transcription factors expressed in human embryonic stem cell (hESC)-derived populations and primary human cells. Each vector emanating from the origin represents an individual gene. Each dot represents a sample and each color represents the type of sample.