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. Author manuscript; available in PMC: 2007 Dec 6.
Published in final edited form as: Brain Res. 2006 Oct 12;1123(1):1–11. doi: 10.1016/j.brainres.2006.09.025

Fig. 5.

Fig. 5

Correlation between protein level and quality parameters for five different proteins: GAPDH (G), Munc-18 (M), Syt1 (St), Rab3a (R), and Syntaxin (Sn). Only the correlation bars are shown for the tested proteins (dotted lines). (a) protein level and RIN; (b) protein level and pH; (c) protein level and PMI. No correlation develops in any case (R2<0.2) (see following table).

Prot level (r.u.) GAPDH (G) Munc-18 (M) Syt-1 (St) Rab 3A (R) Synt (Sn)a
RIN R2 = 0.0052 R2 = 0.1743 R2 = 0.0431 R2 = 0.0026 R2 = 0.04
pH R2 = 0.0068 R2 = 0.0193 R2 = 0.1341 R2 = 0.0413 R2 = 0.0216
PMI R2 = 0.0828 R2 = 0.0834 R2 = 0.1037 R2 = 0.0334 R2 = 0.0002