foxo4 dri senolytic peptide study Development of a novel by precise disruption of FOXO4-p53 complex FOXO4-DRI improves spermatogenesis in aged

These secondary benefits may influence which compound a researcher selects

10.3748/wjg.v24.i48.5462 17 DuzelA.VlainicJ.AntunovicM.MalekinusicD.VrdoljakB.SamaraM.et al (2017)

Salt form matters: the counter-ion a peptide ships with (acetate or trifluoroacetate, for example) can change how readily it dissolves

However, the researchers noted that statistically significant effects were weak and in part could be due to incidental change in the placebo group

Each dephosphorylation reaction performed in triplicates was individually submitted to 12% SDSPAGE followed by immunoblottings using individual antibodies against the specific phosphorylated residues (Y29, Y67, and Y271) and compared with the expression of total NPM and Actin present in the lysates