Phospho-serine (pSer) is the most abundant post-translational modification in the human proteome, regulating crucial cellular processes from cell division to metabolic signaling. Because disrupted p-Ser pathways are central to diseases like cancer and neurodegeneration, researchers rely on precise detection tools to map these dynamic signaling networks.

With over 30 years of experience raising anti-PTM antibodies, the YenZym team developed an innovative way to generate the new YenZym pan-pSer, pan-Motifs antibody. YenZym’s pan-pSer, pan-Motifs™ antibody is raised against a repertoire of phospho-serine containing motifs, and myriads of less common phospho-serine containing motifs. YenZym’s pan-pSer, pan-Motifs™ antibody is purified against phospho-serine-containing motifs AND affinity absorbed against non-phospho-serine containing motifs to eliminate undesirable cross-reactive antibody subpopulations.

Products Specifications

Immunogen

19 most common pSer-containing motifs and a myriad of minor motifs

Specificity

Recognizes phosphorylated serine residues on proteins

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Formulation, Preparation, Storage

Formulation

1X PBS

Preservative

0.1% Sodium Azide

Concentration

0.5 mg/ml

Storage

Store at -20C. Avoid repeated freeze-thawing.

Product Documentation

Datasheet

YZPR-0001