4.5 Live cell imaging Confocal images of 4 optical planes interspaced by 1 m (from -1.0 m to 2.0 m included) across 25 x 25 fields of view with a 10% overlap were acquired per well on an Opera Phenix High Content Screening System (PerkinElmer) using a 40x or 63x/1.15 NA water-immersion objective, with live cell parameters (37 C and 5% CO 2 )
[1] [20] The primary functions of vitamin B12 include supporting the formation of red blood cells, maintaining the health of nerve cells, and facilitating DNA synthesis
Accessed May 31, 2026
For women over 50 with already-thinning skin and a compromised moisture barrier from hormonal changes, this distinction is not trivial
Caspase 3 activity assay Fifty milligrams of frozen remnants livers were lysed in caspase 3 activity buffer (20 mM PIPES, 100 mM NaCl, 10 mM DTT, 1 mM EDTA, 0.1% CHAPS, 10% sucrose, pH 7.2)
Instructions At the beginning of the treatment, 1 ampoule with 1 mlvitamin B 12 Lichtenstein (corresponding to 1000 micrograms of cyanocobalamin) is added twice a week in the first weeks after diagnosis
