Each kit uses a proprietary non-fluorescent sensor that becomes strongly fluorescent upon reacting with GSH, and its signal can be detected using a fluorescence microplate reader at Ex/Em = 490/520 nm
The most striking observation from community reports is what is not present: accounts of cancer development following BPC-157 use
(6) Vladimir Khavinson, Michael Razumovsky, Svetlana Trofimova, Roman Grigorian, and Anna Razumovskaya (2002) Pineal-regulating tetrapeptide epitalon improves eye retina condition in retinitis pigmentosa Neuro Endocrinology Letters, 2002 Aug, Volume 23 (Issue 4), Pages 365-8
Furthermore, tamoxifen-induced apoptosis was mediated via cancerous inhibitor of protein phosphatase 2A (CIP2A) /protein phosphatase 2A (PPA2) / phospho-Akt (p-Akt) cascade in MDA-MB-231, MDA-MB-468, MDA-MB-453 and SK-BR-3 cells [89]