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. Author manuscript; available in PMC: 2019 Jul 18.
Published in final edited form as: J Nutr Health Aging. 2014 May;18(5):532–538. doi: 10.1007/s12603-014-0019-1

Figure 2b.

Figure 2b

Data (mean +/− SE) represents the arbitrary units from Western blots for IL-6 and TNF-α protein in non-frail and frail older adults. Representative Western blot image and molecular weight for IL-6 and TNF-α from a non-frail and frail older adult (in replicate). Each gel contained alternating non-frail and frail samples loaded in replicate, and a molecular weight ladder. An internal control was loaded in duplicate on each gel for band normalization and comparisons across blots. Alpha tubulin was used to determine equal protein loading. *significant difference (p=0.03) between non-frail and frail older adults. Note: 11 non-frail and 7 frail older adults were included in all analysis