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. 2016 Jun 23;11(6):e0158008. doi: 10.1371/journal.pone.0158008

Fig 2. Developmental trajectory of MyHC 2b protein levels in digastric muscles of Ts65Dn assessed by SDS-PAGE.

Fig 2

A) SDS-PAGE gels comparing Ts65Dn of different stages of postnatal development to age-matched euploid controls. 2a/2x = position of myosin heavy chains 2a and 2x. nn = neonatal myosin heavy chain isoform. 2b = myosin heavy chain 2b. I = myosin heavy chain I. B) Relative MyHC 2b isoform protein percentages in digastric muscle samples of different age groups. ** indicates p ≤ .01. Mean and SEM. n = 5–7 (p11), n = 7–9 (5–6 weeks).