The Sox2 Phospho-/Methyl-Specific Antibody Sampler Kit can be used to detect phosphorylation of Thr-118 and Thr-128, as well as methylation of Lys-119 relative to total Sox2 expression levels. The kit includes rabbit polyclonal antibodies to phospho-Thr-118, phospho-Thr-128, and methyl-Lys-119, as well as a Sox2 mouse monoclonal antibody. The kit also includes anti-Rabbit Ig Light-Chain Specific:HRP and anti-Mouse Ig:HRP secondary reagents for detection of antibodies in Western blot, ELISA, or immunocytochemistry.