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Figure 1 | BMC Developmental Biology

Figure 1

From: Selenoprotein N is dynamically expressed during mouse development and detected early in muscle precursors

Figure 1

Sepn1 expression in whole embryos. A: Sepn1 expression was quantified by qRT-PCR on cDNA from whole embryos between E5.5 and E18.5. Normalization is performed on the 18s gene. Expression was detected as early as E5.5 and strongly increased until E12.5. From this stage until birth, a striking decrease of the expression was observed. *, p < 0.05. B: Western blot analysis on 60 μg of proteins from E12.5 and E18.5 embryos was carried out using SelN and α-tubulin (normalization) antibodies. SelN expression was reduced more than two fold at E18.5 compared to E12.5.

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