Bhatt A.S., Kosiborod M.N., Vaduganathan M., et al
Frozen slices 12 mm thick were blocked with PBS + 5% NGS, labeled with a Rat Monoclonal Antibody for CD54eBioKAT-1from eBioscience, Invitrogen diluted 1:200 in blocking buffer, then with an Alexa 488 Goat anti-Rat IgG secondary antibody diluted 1:500 in blocking buffer and counterstained with DAPI, and mounted in Vectashield mounting media for fluorescence
doi: 10.12775/QS.2025.39.58309 84 CalabreseLHKleinerSMBarnaBPSkibinskiCIKirkendallDTLahitaRGet al
The four forms (vitamins) of B12 are all deeply red colored crystals and water solutions, due to the color of the cobalt-corrin complex (biologically relevant enzyme, it is the "core" of vitamin B12)
It is a lab-engineered peptide drug with chemical modifications that make it longer-acting and more drug-like compared to native incretin hormones